United States Office of Solid Waste EPA 550-B-01-003
Environmental Protection and Emergency Response October 2001
Agency (5104) www.epa.gov/ceppo
LIST OF LISTS
Consolidated List of Chemicals
Subject to the
Emergency Planning and
Community Right-To-Know Act
(EPCRA) and Section 112(r) of
the Clean Air Act
C EPCRA Section 302 Extremely Hazardous Substances
C CERCLA Hazardous Substances
C EPCRA Section 313 Toxic Chemicals
C CAA 112(r) Regulated Chemicals For Accidental Release
Prevention
Chemical Emergency Preparedness and Prevention Office Printed on recycled paper
TABLE OF CONTENTS
Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
List of Lists -- Consolidated List of Chemicals (by CAS #) Subject to the Emergency Planning and
Community Right-to-Know Act (EPCRA) and Section 112(r) of the Clean Air Act . . . . . . . . . 1
Appendix A: Alphabetical Listing of Consolidated List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Appendix B: Radionuclides Listed Under CERCLA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Appendix C: RCRA Waste Streams and Unlisted Hazardous Wastes . . . . . . . . . . . . . . . . . . . . . . . . . C-1
LIST OF LISTS
Consolidated List of Chemicals Subject to the Emergency Planning and
Community Right-to-Know Act (EPCRA) and Section 112(r) of the Clean Air Act
This consolidated chemical list includes chemicals subject to reporting requirements under the
Emergency Planning and Community Right-to-Know Act (EPCRA), also known as Title III of the
Superfund Amendments and Reauthorization Act of 1986 (SARA)1, and chemicals listed under section
112(r) of the Clean Air Act (CAA). This consolidated list has been prepared to help firms handling
chemicals determine whether they need to submit reports under sections 302, 304, or 313 of EPCRA and,
for a specific chemical, what reports may need to be submitted. It will also help firms determine whether
they will be subject to accident prevention regulations under CAA section 112(r). Separate lists are also
provided of Resource Conservation and Recovery Act (RCRA) waste streams and unlisted hazardous
wastes, and of radionuclides reportable under the Comprehensive Environmental Response,
Compensation, and Liability Act of 1980 (CERCLA). These lists should be used as a reference tool, not
as a definitive source of compliance information. Compliance information for EPCRA is published in
the Code of Federal Regulations (CFR), 40 CFR Parts 302, 355, and 372. Compliance information for
CAA section 112(r) is published in 40 CFR Part 68. This document is also available in a searchable
database format at http://www.epa.gov/ceppo/ap-otgu.htm.
The chemicals on the consolidated list are ordered both by the Chemical Abstracts Service (CAS)
registry number and alphabetically. For the list ordered by CAS number, categories of chemicals which
generally do not have CAS registry numbers, but which are cited under CERCLA, are placed at the front
of the list. EPCRA section 313 categories are placed at the end of the list with their 313 category code.
The lists include chemicals referenced under five federal statutory provisions, discussed below.
More than one chemical name may be listed for one CAS number because the same chemical may appear
on different lists under different names. For example, for CAS number 8001-35-2, the names toxaphene
(from the section 313 list), camphechlor (from the section 302 list), and camphene, octachloro- (from the
CERCLA list) all appear on this consolidated list. The chemical names on the consolidated lists
generally are those names used in the regulatory programs developed under EPCRA, CERCLA, and CAA
section 112(r), but each chemical may have other synonyms that do not appear on these lists.
(1) EPCRA Section 302 Extremely Hazardous Substances (EHSs)
The presence of EHSs in quantities at or above the Threshold Planning Quantity (TPQ) requires
certain emergency planning activities to be conducted. The extremely hazardous substances and their
TPQs are listed in 40 CFR Part 355, Appendices A and B. For section 302 EHSs, Local Emergency
Planning Committees (LEPCs) must develop emergency response plans and facilities must notify the
State Emergency Response Commission (SERC) and LEPC if they receive or produce the substance on
site at or above the EHS's TPQ. Additionally if the TPQ is met, facilities with a listed EHS are subject
to the reporting requirements of EPCRA section 311 (provide material safety data sheet or a list of
covered chemicals to the SERC, LEPC, and local fire department) and section 312 (submit inventory
1
This consolidated list does not include all chemicals subject to the reporting requirements in EPCRA
sections 311 and 312. These hazardous chemicals, for which material safety data sheets (MSDS) must be developed
under the Hazard Communication Standard (29 CFR 1910.1200), are identified by broad criteria, rather than by
enumeration. There are over 500,000 products that satisfy the criteria. See 40 CFR Part 370 for more information.
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form - Tier I or Tier II). The minimum threshold for section 311-312 reporting for EHS substances is
500 pounds or the TPQ, whichever is less.
TPQ. The consolidated list presents the TPQ (in pounds) for section 302 chemicals in the
column following the CAS number. For chemicals that are solids, there may be two TPQs given (e.g.,
500/10,000). In these cases, the lower quantity applies for solids in powder form with particle size less
than 100 microns, or if the substance is in solution or in molten form. Otherwise, the 10,000 pound TPQ
applies.
EHS RQ. Releases of reportable quantities (RQ) of EHSs are subject to state and local reporting
under section 304 of EPCRA. EPA has promulgated a rule (61 FR 20473, May 7, 1996) that adjusted
RQs for EHSs without CERCLA RQs to levels equal to their TPQs. The EHS RQ column lists these
adjusted RQs for EHSs not listed under CERCLA and the CERCLA RQs for those EHSs that are
CERCLA hazardous substances (see the next section for a discussion of CERCLA Rqs).
Note that ammonium hydroxide is not covered under section 302; the EHS RQ is based on
anhydrous ammonia. Ammonium hydroxide (which is also known as aqueous ammonia) is subject to
CERCLA, with its own RQ.
(2) CERCLA Hazardous Substances
Releases of CERCLA hazardous substances, in quantities equal to or greater than their reportable
quantity (RQ), are subject to reporting to the National Response Center under CERCLA. Such releases
are also subject to state and local reporting under section 304 of EPCRA. CERCLA hazardous
substances, and their reportable quantities, are listed in 40 CFR Part 302, Table 302.4. Radionuclides
listed under CERCLA are provided in a separate list, with RQs in Curies.
RQ. The CERCLA RQ column in the consolidated list shows the RQs (in pounds) for chemicals
that are CERCLA hazardous substances. Carbamate wastes under RCRA that have been added to the
CERCLA list with statutory one-pound RQs are indicated by an asterisk ("*") following the RQ.
Metals. For metals listed under CERCLA (antimony, arsenic, beryllium, cadmium, chromium,
copper, lead, nickel, selenium, silver, thallium, and zinc), no reporting of releases of the solid form is
required if the mean diameter of the pieces of the solid metal released is greater than 100 micrometers
(0.004 inches). The RQs shown on the consolidated list apply to smaller particles.
Note that the consolidated list does not include all CERCLA regulatory synonyms. See 40 CFR
Part 302, Table 302.4 for a complete list.
There have been a few additions and deletions to Table 302.4 since this document was last
updated (November 1998). Hazardous wastes K174 and K175 have been added to this list. Removed
from Table 302.4 are caprolactam (CAS 105-60-2), 2,4,6-tribromophenol (CAS 118-79-6), and K140
floor sweepings, off-specification products and spent filtermedia from the production of 2,4,6-
tribromophenol.
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(3) CAA Section 112(r) List of Substances for Accidental Release Prevention
Under the accident prevention provisions of section 112(r) of the CAA, EPA developed a list of
77 toxic substances and 63 flammable substances. Threshold quantities (TQs) were established for these
substances. The list and TQs identify processes subject to accident prevention regulations. The list of
substances and TQs and the requirements for risk management programs for accidental release
prevention are found in 40 CFR Part 68. This consolidated list includes both the common name for each
listed chemical under section 112(r) and the chemical name, if different from the common name, as
separate listings.
The CAA section 112(r) list includes several substances in solution that are covered only in
concentrations above a specified level. These substances include ammonia (concentration 20% or
greater) (CAS number 7664-41-7); hydrochloric acid (37% or greater) (7647-01-0); hydrogen
fluoride/hydrofluoric acid (50% or greater) (7664-39-3); and nitric acid (80% or greater) (7697-37-2).
Hydrogen chloride (anhydrous) and ammonia (anhydrous) are listed, in addition to the solutions of these
substances, with different TQs. Only the anhydrous form of sulfur dioxide (7446-09-5) is covered.
These substances are presented on the consolidated list with the concentration limit or specified form
(e.g., anhydrous), as they are listed under CAA section 112(r). Flammable fuels used as a fuel or held for
sale as a fuel at a retail facility are not subject to the rule.
TQ. The CAA section 112(r) TQ column in the consolidated list shows the TQs (in pounds) for
chemicals listed for accidental release prevention. The TQ applies to the quantity of substance in a
process, not at the facility as a whole.
(4) EPCRA Section 313 Toxic Chemicals
Emissions, transfers, and waste management data for chemicals listed under section 313 must be
reported annually as part of the community right-to-know provisions of EPCRA (40 CFR Part 372).
Section 313. The notation "313" in the column for section 313 indicates that the chemical is
subject to reporting under section 313 and section 6607 of the Pollution Prevention Act under the name
listed. In cases where a chemical is listed under section 313 with a second name in parentheses or
brackets, the second name is included on this consolidated list with an "X" in the section 313 column.
An "X" in this column also may indicate that the same chemical with the same CAS number appears on
another list with a different chemical name. Since the last updating of the list in November 1998, a
number of reporting thresholds have changed. These include reporting thresholds for 18 chemicals that
meet the EPCRA section 313 criteria for persistence and bioaccumulation, as well as lead and lead
compounds (except lead contained in stainless steel, brass, and bronze alloys). Chemicals that have had
reporting thresholds changed are marked with a " ^ " symbol on the list. The revised thresholds are listed
at the end of this section.
Diisocyanates, Dioxins and Dioxin-like Compounds, and PACs. In the November 30, 1994,
expansion of the section 313 list, 20 specific chemicals were added as members of the diisocyanate
category, and 19 specific chemicals were added as members of the polycyclic aromatic compounds
(PAC) category. In October 1999, EPA added a category of dioxin and dioxin-like compounds that
includes 17 specific chemicals. These chemicals are included in the CAS order listing on this
consolidated list. The symbol "#" following the "313" notation in the section 313 column identifies
diisocyanates, the symbol "!" identifies the dioxin and dioxin-like compounds, and the symbol "+"
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identifies PACs, as noted in the Summary of Codes. Chemicals belonging to these categories are
reportable under section 313 by category, rather than by individual chemical name.
Ammonium Salts. The EPCRA section listing for ammonia includes the following qualifier
"includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other
sources; 10 percent of total aqueous ammonia is reportable under this listing". The qualifier for
ammonia means that anhydrous forms of ammonia are 100% reportable and aqueous forms are limited to
10% of total aqueous ammonia. Therefore, when determining threshold and releases and other waste
management quantities all anhydrous ammonia is included but only 10% of total aqueous ammonia is
included. Any evaporation of ammonia from aqueous ammonia solutions is considered anhydrous
ammonia and should be included in threshold determinations and release and other waste management
calculations.
In this document ammonium salts are not specifically identified as being reportable EPCRA
section 313 chemicals. However, water dissociable ammonia salts, such as ammonium chloride, are
reportable if they are placed in water. When ammonium salts are placed in water, reportable aqueous
ammonia is manufactured. As indicated in the ammonia qualifier, all aqueous ammonia solutions from
water dissociable ammonium salts are covered by the ammonia listing. For example, ammonium chloride
is a water dissociable ammonium salt and reportable aqueous ammonia will be manufactured when it is
placed in water.
Unlike other ammonium salts, ammonium hydroxide is specifically identified as being a
reportable EPCRA section 313 chemical. This is because the chemical ammonium hydroxide (NH4OH)
is a misnomer. It is a common name used to describe a solution of ammonia in water (i.e., aqueous
ammonia), typically a concentrated solution of 28 to 30 percent ammonia. EPA has consistently
responded to questions regarding the reportability of these purported ammonium hydroxide solutions
under the EPCRA Section 313 ammonia listing by stating that these are 28 to 30 percent solutions of
ammonia in water and that the solutions are reportable under the EPCRA Section 313 ammonia listing.
For a more detailed discussion, see page 34175 of the Federal Register final rule of June 30, 1995 (60 FR
34172). (See also EPA's EPCRA section 313, Guidance for Reporting Aqueous Ammonia, EPA 745-R-
00-005, www.epa.gov/TRI)
Additions. Added to the list of toxic chemicals subject to reporting under EPCRA section 313
are seven chemicals and two chemical compound categories. These are:
Chemicals
CAS
1) benzo(g,h,i)perylene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191242
2) benzo(j,k)fluorine (as a member of the PACs category) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206440
3) 3-methylcholanthrene (as a member of the PACs category) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56495
4) octachlorostyrene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29082744
5) pentachlorobenzene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 608935
6) tetrabromobisphenol A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79947
7) vandium (except when contained in an alloy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7440622
Chemical Categories
Category Code
1) vandium compounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N770
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2) dioxin and dioxin like compounds (Manufacturing; and the processing or
otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin-like
compounds are present as contaminants in a chemical and if they were created
during the manufacturing of that chemical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N150
Stayed Chemicals. There are three EPRCA section 313 chemicals that are listed in the CFR but
for which the Agency has issued an administrative stay that excludes them from reporting until the stays
are lifted. These chemicals, identified by "313s" in the Sec. 313 table column, are methyl mercaptan
(CAS number 74-93-1), hydrogen sulfide (CAS number 7783-06-4), and 2,2-dibromo-3-
nitrilopropionamide (CAS number 10222-01-2). Check the TRI website (www.epa.gov/triexplorer) for
updated regulatory information.
TRI Thresholds. Reporting under EPCRA section 313 is triggered by the quantity of a chemical
that is manufactured, processed, or otherwise used during the calendar year. For most TRI chemicals, the
thresholds are 25,000 pounds manufactured or processed or 10,000 pound otherwise used. EPA has
recently lowered the reporting thresholds for certain chemicals and chemical categories that meet the
criteria for persistence and bioaccumulation. The following list provides the thresholds for these
chemicals( in pounds unless otherwise noted):
Chemical Name or Category CAS Number Threshold (lbs)
Aldrin 309-00-2 100
Benzo(g,h,i)perylene 191-24-2 10
Chlordane 57-74-9 10
Dioxin and dioxin-like compound category (manufacturing; and NA 0.1 gram
processing or otherwise use of dioxin and dioxin-like compounds if they
are present as contaminants in a chemical and if they were created during
the manufacture of that chemical)
Heptachlor 76-44-8 10
Hexachlorobenzene 118-74-1 10
Isodrin 465-73-6 10
Lead and lead compounds except lead contained in stainless steel, brass, NA 100
and bronze alloys (applies to reporting for 2001(due July 2002) and later)
Methoxychlor 72-43-5 100
Octachlorostyrene 29082-74-4 10
Pendimethalin 40487-42-1 100
Pentachlorobenzene 608-93-5 10
Polycyclic aromatic compounds category NA 100
Polychlorinated biphenyls (PCBs) 1336-36-3 10
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Tetrabromobisphenol A 79-94-7 100
Toxaphene 8001-35-2 10
Trifluralin 1582-09-8 100
Mercury 7439-97-6 10
Mercury compounds NA 10
(5) Chemical Categories
The CERCLA and EPCRA section 313 lists include a number of chemical categories as well as
specific chemicals. Categories appear on this consolidated list at the end of the CAS number listing.
Specific chemicals listed as members of the diisocyanates, dioxin and dioxin-like compounds, and PAC
categories under EPCRA section 313 (see section (4) above) are included in the list of specific chemicals
by CAS number, not in the category listing. The chemicals on the consolidated list have not been
systematically evaluated to determine whether they fall into any of the CERCLA listed categories, but
EPA has attempted to identify those listed chemicals that are clearly reportable under one or more of the
EPCRA section 313 categories.
Some chemicals not specifically listed under CERCLA may be subject to CERCLA reporting as
part of a category. For example, strychnine sulfate (CAS number 60-41-3), listed under EPCRA section
302, is not individually listed on the CERCLA list, but is subject to CERCLA reporting under the listing
for strychnine and salts (CAS number 57-24-9), with an RQ of 10 pounds. Similarly, nicotine sulfate
(CAS number 65-30-5) is subject to CERCLA reporting under the listing for nicotine and salts (CAS
number 54-11-5, RQ 100 pounds), and warfarin sodium (CAS number 129-06-6) is subject to CERCLA
reporting under the listing for warfarin and salts, concentration >0.3% (CAS number 81-81-2, RQ 100
pounds). Note that some CERCLA listings, although they include CAS numbers, are for general
categories and are not restricted to the specific CAS number (e.g., warfarin and salts). The CERCLA list
also includes a number of generic categories that have not been assigned RQs; chemicals falling into
these categories are considered CERCLA hazardous substances, but are not required to be reported under
CERCLA unless otherwise listed under CERCLA with an RQ.
A number of chemical categories are subject to EPCRA section 313 reporting. Certain chemicals
listed under EPCRA section 302, CERCLA, or CAA section 112(r) may belong to section 313 categories.
For example, mercuric acetate (CAS number 1600-27-7), listed under section 302, is not specifically
listed under section 313, but is reportable under the section 313 "Mercury Compounds" category (no
CAS number). Listed chemicals that have been identified as being reportable under one or more EPCRA
section 313 categories are identified by "313c" in the Sec. 313 table column.
(6) RCRA Hazardous Wastes
The consolidated list includes specific chemicals from the RCRA P and U lists only (40 CFR
261.33). This listing is provided as an indicator that companies may already have data on a specific
chemical that may be useful for EPCRA reporting. It is not intended to be a comprehensive list of RCRA
P and U chemicals. RCRA hazardous wastes consisting of waste streams on the F and K lists, and wastes
exhibiting the characteristics of ignitability, corrosivity, reactivity, and toxicity, are provided in a
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separate list. This list also includes carbamate wastes added to the CERCLA list with one-pound
statutory RQs (indicated by an asterisk ("*") following the RQ). The descriptions of the F and K waste
streams have been abbreviated; see 40 CFR Part 302, Table 302.4, or 40 CFR Part 261 for complete
descriptions.
RCRA Code. The letter-and-digit code in the RCRA Code column is the chemical's RCRA
hazardous waste code.
Summary of Codes
^ Reporting threshold has changed since November 1998.
+ Member of PAC category.
# Member of diisocyanate category.
X Indicates that this is a second name for a chemical already included on this consolidated list. May
also indicate that the same chemical with the same CAS number appears on another list with a
different chemical name.
* RCRA carbamate waste; statutory one-pound RQ applies until RQs are adjusted.
** This chemical was identified from a Premanufacture Review Notice (PMN) submitted to EPA. The
submitter has claimed certain information on the submission to be confidential, including
specific chemical identity.
*** Indicates that no RQ is assigned to this generic or broad class, although the class is a CERCLA
hazardous substance. See 50 Federal Register 13456 (April 4, 1985). Values in Section 313
column represent Category Codes for reporting under Section 313.
c Although not listed by name and CAS number, this chemical is reportable under one or more of the
EPCRA section 313 chemical categories.
s Indicates that this chemical is currently under an administrative stay of the EPCRA section 313
reporting requirements, therefore, no Toxics Release Inventory reports are required until the stay
is removed.
! Member of the dioxin and dioxin-like compounds category.
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LIST OF LISTS
CONSOLIDATED LIST OF CHEMICALS (BY CAS NUMBER) SUBJECT TO THE EMERGENCY PLANNING AND
COMMUNITY RIGHT-TO-KNOW ACT (EPCRA) AND SECTION 112(r) OF THE CLEAN AIR ACT
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Chlordane (Technical Mixture and 0 ***
Metabolites)
Chlorinated Benzenes 0 ***
Chlorinated Ethanes 0 ***
Chlorinated Naphthalene 0 ***
Chloroalkyl Ethers 0 ***
Coke Oven Emissions 0 1
DDT and Metabolites 0 ***
Dichlorobenzidine 0 ***
Diphenylhydrazine 0 ***
Endosulfan and Metabolites 0 ***
Endrin and Metabolites 0 ***
Fine mineral fibers 0 ***
Haloethers 0 ***
Halomethanes 0 ***
Heptachlor and Metabolites 0 ***
Nitrophenols 0 ***
Nitrosamines 0 ***
Organorhodium Complex (PMN-82- 0 10/10,000 10 **
147)
Phthalate Esters 0 ***
Polycyclic organic matter 0 ***
Polynuclear Aromatic Hydrocarbons 0 ***
Formaldehyde 50-00-0 500 100 100 313 U122 15,000
Formaldehyde (solution) 50-00-0 500 100 100 X U122 15,000
Mitomycin C 50-07-7 500/10,000 10 10 U010
Ergocalciferol 50-14-6 1,000/10,000 1,000
Cyclophosphamide 50-18-0 10 U058
DDT 50-29-3 1 U061
Benzo[a]pyrene 50-32-8 1 313+^ U022
Reserpine 50-55-5 5,000 U200
Piperonyl butoxide 51-03-6 313
5-Fluorouracil 51-21-8 500/10,000 500 X
Fluorouracil 51-21-8 500/10,000 500 313
2,4-Dinitrophenol 51-28-5 10 313 P048
Epinephrine 51-43-4 1,000 P042
2-Chloro-N-(2-chloroethyl)-N- 51-75-2 10 10 X
methylethanamine
Mechlorethamine 51-75-2 10 10 X
Nitrogen mustard 51-75-2 10 10 313
Carbamic acid, ethyl ester 51-79-6 100 X U238
Ethyl carbamate 51-79-6 100 X U238
Urethane 51-79-6 100 313 U238
Carbachol chloride 51-83-2 500/10,000 500
Phosphonic acid, (2,2,2-trichloro-1- 52-68-6 100 X
hydroxyethyl)-,dimethyl ester
Trichlorfon 52-68-6 100 313
Famphur 52-85-7 1,000 313 P097
Dibenz[a,h]anthracene 53-70-3 1 313+^ U063
1
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
2-Acetylaminofluorene 53-96-3 1 313 U005
Nicotine 54-11-5 100 100 100 313c P075
Nicotine and salts 54-11-5 100 313c P075
Pyridine, 3-(1-methyl-2-pyrrolidinyl)-,(S)- 54-11-5 100 100 100 P075
Aminopterin 54-62-6 500/10,000 500
N-Nitrosodiethylamine 55-18-5 1 313 U174
Benzamide 55-21-0 313
Fenthion 55-38-9 313
O,O-Dimethyl O-(3-methyl-4-(methylthio) 55-38-9 X
phenyl) ester, phosphorothioic acid
Nitroglycerin 55-63-0 10 313 P081
Diisopropylfluorophosphate 55-91-4 100 100 100 P043
Isofluorphate 55-91-4 100 100 100 P043
Methylthiouracil 56-04-2 10 U164
Carbon tetrachloride 56-23-5 10 313 U211
Cantharidin 56-25-7 100/10,000 100
Bis(tributyltin) oxide 56-35-9 313
Parathion 56-38-2 100 10 10 313 P089
Phosphorothioic acid, O,O-diethyl-O-(4- 56-38-2 100 10 10 X P089
nitrophenyl) ester
3-Methylcholanthrene 56-49-5 10 313+^ U157
Diethylstilbestrol 56-53-1 1 U089
Benz[a]anthracene 56-55-3 10 313+^ U018
Coumaphos 56-72-4 100/10,000 10 10
Cyanides (soluble salts and complexes) 57-12-5 10 313c P030
1,1-Dimethyl hydrazine 57-14-7 1,000 10 10 313 U098 15,000
Dimethylhydrazine 57-14-7 1,000 10 10 X U098 15,000
Hydrazine, 1,1-dimethyl- 57-14-7 1,000 10 10 X U098 15,000
Strychnine 57-24-9 100/10,000 10 10 313c P108
Strychnine, and salts 57-24-9 10 313c P108
Pentobarbital sodium 57-33-0 313
Phenytoin 57-41-0 313
Physostigmine 57-47-6 100/10,000 1* 1* P204
beta-Propiolactone 57-57-8 500 10 10 313
Physostigmine, salicylate (1:1) 57-64-7 100/10,000 1* 1* P188
4,7-Methanoindan, 1,2,3,4,5,6,7,8,8- 57-74-9 1,000 1 1 X U036
octachloro-2,3,3a,4,7,7a-hexahydro-
Chlordane 57-74-9 1,000 1 1 313^ U036
7,12-Dimethylbenz[a]anthracene 57-97-6 1 313+^ U094
Phenoxarsine, 10,10'-oxydi- 58-36-6 500/10,000 500
Cyclohexane, 1,2,3,4,5,6-hexachloro- 58-89-9 1,000/10,000 1 1 X U129
,(1.alpha.,2.alpha.,3.beta.,4.alpha.,5.alph
a.,6.beta.)-
Hexachlorocyclohexane (gamma isomer) 58-89-9 1,000/10,000 1 1 X U129
Lindane 58-89-9 1,000/10,000 1 1 313 U129
2,3,4,6-Tetrachlorophenol 58-90-2 10 313c
p-Chloro-m-cresol 59-50-7 5,000 U039
Phenylhydrazine hydrochloride 59-88-1 1,000/10,000 1,000
N-Nitrosomorpholine 59-89-2 1 313
Ethylenediamine-tetraacetic acid (EDTA) 60-00-4 5,000
4-Aminoazobenzene 60-09-3 313
4-Dimethylaminoazobenzene 60-11-7 10 313 U093
Dimethylaminoazobenzene 60-11-7 10 X U093
2
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Ethane, 1,1'-oxybis- 60-29-7 100 U117 10,000
Ethyl ether 60-29-7 100 U117 10,000
Hydrazine, methyl- 60-34-4 500 10 10 X P068 15,000
Methyl hydrazine 60-34-4 500 10 10 313 P068 15,000
Acetamide 60-35-5 100 313
Strychnine, sulfate 60-41-3 100/10,000 10 10 313c
Dimethoate 60-51-5 500/10,000 10 10 313 P044
Dieldrin 60-57-1 1 P037
Amitrole 61-82-5 10 313 U011
Phenylmercuric acetate 62-38-4 500/10,000 100 100 313c P092
Phenylmercury acetate 62-38-4 500/10,000 100 100 313c P092
Phenacetin 62-44-2 100 U187
Ethyl methanesulfonate 62-50-0 1 U119
Aniline 62-53-3 1,000 5,000 5,000 313 U012
Thioacetamide 62-55-5 10 313 U218
Thiourea 62-56-6 10 313 U219
Dichlorvos 62-73-7 1,000 10 10 313
Phosphoric acid, 2-dichloroethenyl 62-73-7 1,000 10 10 X
dimethyl ester
Fluoroacetic acid, sodium salt 62-74-8 10/10,000 10 10 X P058
Sodium fluoroacetate 62-74-8 10/10,000 10 10 313 P058
Methanamine, N-methyl-N-nitroso- 62-75-9 1,000 10 10 X P082
Nitrosodimethylamine 62-75-9 1,000 10 10 X P082
N-Nitrosodimethylamine 62-75-9 1,000 10 10 313 P082
1-Naphthalenol, methylcarbamate 63-25-2 100 X U279
Carbaryl 63-25-2 100 313 U279
Phenol, 3-(1-methylethyl)-, 64-00-6 500/10,000 1* 1* P202
methylcarbamate
Formic acid 64-18-6 5,000 313 U123
Acetic acid 64-19-7 5,000
Diethyl sulfate 64-67-5 10 313
Tetracycline hydrochloride 64-75-5 313
Colchicine 64-86-8 10/10,000 10
Nicotine sulfate 65-30-5 100/10,000 100 100 313c
Benzoic acid 65-85-0 5,000
Uracil mustard 66-75-1 10 U237
Cycloheximide 66-81-9 100/10,000 100
Methanol 67-56-1 5,000 313 U154
Isopropyl alcohol (mfg-strong acid 67-63-0 313
process)
Acetone 67-64-1 5,000 U002
Chloroform 67-66-3 10,000 10 10 313 U044 20,000
Methane, trichloro- 67-66-3 10,000 10 10 X U044 20,000
Hexachloroethane 67-72-1 100 313 U131
Dimethylformamide 68-12-2 100 X
N,N-Dimethylformamide 68-12-2 100 313
2,5-Cyclohexadiene-1,4-dione, 2,3,5- 68-76-8 X
tris(1-aziridinyl)-
Triaziquone 68-76-8 313
Guanidine, N-methyl-N'-nitro-N-nitroso- 70-25-7 10 U163
Hexachlorophene 70-30-4 100 313 U132
Propiophenone, 4'-amino 70-69-9 100/10,000 100
n-Butyl alcohol 71-36-3 5,000 313 U031
3
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Benzene 71-43-2 10 313 U019
1,1,1-Trichloroethane 71-55-6 1,000 313 U226
Methyl chloroform 71-55-6 1,000 X U226
Digitoxin 71-63-6 100/10,000 100
Endrin 72-20-8 500/10,000 1 1 P051
Benzene, 1,1'-(2,2,2- 72-43-5 1 X U247
trichloroethylidene)bis [4-methoxy-
Methoxychlor 72-43-5 1 313^ U247
DDD 72-54-8 1 U060
DDE 72-55-9 1
Trypan blue 72-57-1 10 313 U236
Methane 74-82-8 10,000
Bromomethane 74-83-9 1,000 1,000 1,000 313 U029
Methyl bromide 74-83-9 1,000 1,000 1,000 X U029
Ethane 74-84-0 10,000
Ethene 74-85-1 X 10,000
Ethylene 74-85-1 313 10,000
Acetylene 74-86-2 10,000
Ethyne 74-86-2 10,000
Chloromethane 74-87-3 100 313 U045 10,000
Methane, chloro- 74-87-3 100 X U045 10,000
Methyl chloride 74-87-3 100 X U045 10,000
Methyl iodide 74-88-4 100 313 U138
Methanamine 74-89-5 100 10,000
Monomethylamine 74-89-5 100 10,000
Hydrocyanic acid 74-90-8 100 10 10 X P063 2,500
Hydrogen cyanide 74-90-8 100 10 10 313 P063 2,500
Methanethiol 74-93-1 500 100 100 X U153 10,000
Methyl mercaptan 74-93-1 500 100 100 313s U153 10,000
Thiomethanol 74-93-1 500 100 100 X U153 10,000
Methylene bromide 74-95-3 1,000 313 U068
Propane 74-98-6 10,000
1-Propyne 74-99-7 10,000
Propyne 74-99-7 10,000
Chloroethane 75-00-3 100 313 10,000
Ethane, chloro- 75-00-3 100 X 10,000
Ethyl chloride 75-00-3 100 X 10,000
Ethene, chloro- 75-01-4 1 X U043 10,000
Vinyl chloride 75-01-4 1 313 U043 10,000
Ethene, fluoro- 75-02-5 10,000
Vinyl fluoride 75-02-5 10,000
Ethanamine 75-04-7 100 10,000
Monoethylamine 75-04-7 100 10,000
Acetonitrile 75-05-8 5,000 313 U003
Acetaldehyde 75-07-0 1,000 313 U001 10,000
Ethanethiol 75-08-1 10,000
Ethyl mercaptan 75-08-1 10,000
Dichloromethane 75-09-2 1,000 313 U080
Methylene chloride 75-09-2 1,000 X U080
Carbon disulfide 75-15-0 10,000 100 100 313 P022 20,000
Cyclopropane 75-19-4 10,000
Calcium carbide 75-20-7 10
4
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Ethylene oxide 75-21-8 1,000 10 10 313 U115 10,000
Oxirane 75-21-8 1,000 10 10 X U115 10,000
Bromoform 75-25-2 100 313 U225
Tribromomethane 75-25-2 100 X U225
Dichlorobromomethane 75-27-4 5,000 313
Isobutane 75-28-5 10,000
Propane, 2-methyl 75-28-5 10,000
Isopropyl chloride 75-29-6 10,000
Propane, 2-chloro- 75-29-6 10,000
2-Propanamine 75-31-0 10,000
Isopropylamine 75-31-0 10,000
1,1-Dichloroethane 75-34-3 1,000 X U076
Ethylidene Dichloride 75-34-3 1,000 313 U076
1,1-Dichloroethylene 75-35-4 100 X U078 10,000
Ethene, 1,1-dichloro- 75-35-4 100 X U078 10,000
Vinylidene chloride 75-35-4 100 313 U078 10,000
Acetyl chloride 75-36-5 5,000 U006
Difluoroethane 75-37-6 10,000
Ethane, 1,1-difluoro- 75-37-6 10,000
Ethene, 1,1-difluoro- 75-38-7 10,000
Vinylidene fluoride 75-38-7 10,000
Dichlorofluoromethane 75-43-4 313
HCFC-21 75-43-4 X
Carbonic dichloride 75-44-5 10 10 10 X P095 500
Phosgene 75-44-5 10 10 10 313 P095 500
Chlorodifluoromethane 75-45-6 313
HCFC-22 75-45-6 X
Methanamine, N,N-dimethyl- 75-50-3 100 10,000
Trimethylamine 75-50-3 100 10,000
Aziridine, 2-methyl 75-55-8 10,000 1 1 X P067 10,000
Propyleneimine 75-55-8 10,000 1 1 313 P067 10,000
Oxirane, methyl- 75-56-9 10,000 100 100 X 10,000
Propylene oxide 75-56-9 10,000 100 100 313 10,000
Cacodylic acid 75-60-5 1 U136
Bromotrifluoromethane 75-63-8 313
Halon 1301 75-63-8 X
tert-Butylamine 75-64-9 1,000
tert-Butyl alcohol 75-65-0 313
1-Chloro-1,1-difluoroethane 75-68-3 313
HCFC-142b 75-68-3 X
CFC-11 75-69-4 5,000 X U121
Trichlorofluoromethane 75-69-4 5,000 313 U121
Trichloromonofluoromethane 75-69-4 5,000 X U121
CFC-12 75-71-8 5,000 X U075
Dichlorodifluoromethane 75-71-8 5,000 313 U075
CFC-13 75-72-9 X
Chlorotrifluoromethane 75-72-9 313
Plumbane, tetramethyl- 75-74-1 100 100 10,000
Tetramethyllead 75-74-1 100 100 313c 10,000
Silane, tetramethyl- 75-76-3 10,000
Tetramethylsilane 75-76-3 10,000
Silane, chlorotrimethyl- 75-77-4 1,000 1,000 10,000
5
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Trimethylchlorosilane 75-77-4 1,000 1,000 10,000
Dimethyldichlorosilane 75-78-5 500 500 5,000
Silane, dichlorodimethyl- 75-78-5 500 500 5,000
Methyltrichlorosilane 75-79-6 500 500 5,000
Silane, trichloromethyl- 75-79-6 500 500 5,000
2-Methyllactonitrile 75-86-5 1,000 10 10 313 P069
Acetone cyanohydrin 75-86-5 1,000 10 10 X P069
Acetaldehyde, trichloro- 75-87-6 5,000 U034
2-Chloro-1,1,1-trifluoroethane 75-88-7 313
HCFC-133a 75-88-7 X
2,2-Dichloropropionic acid 75-99-0 5,000
Pentachloroethane 76-01-7 10 313 U184
Trichloroacetyl chloride 76-02-8 500 500 313
Chloropicrin 76-06-2 313
Ethane, 1,1,2-trichloro-1,2,2,-trifluoro- 76-13-1 X
Freon 113 76-13-1 313
CFC-114 76-14-2 X
Dichlorotetrafluoroethane 76-14-2 313
CFC-115 76-15-3 X
Monochloropentafluoroethane 76-15-3 313
1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a- 76-44-8 1 X P059
tetrahydro-4,7-methano-1H-indene
Heptachlor 76-44-8 1 313^ P059
Triphenyltin hydroxide 76-87-9 313
Hexachlorocyclopentadiene 77-47-4 100 10 10 313 U130
Dicyclopentadiene 77-73-6 313
Dimethyl sulfate 77-78-1 500 100 100 313 U103
Tabun 77-81-6 10 10
Tetraethyl lead 78-00-2 100 10 10 313c P110
Dioxathion 78-34-2 500 500
DEF 78-48-8 X
S,S,S-Tributyltrithiophosphate 78-48-8 313
Amiton 78-53-5 500 500
Isophorone 78-59-1 5,000
Oxetane, 3,3-bis(chloromethyl)- 78-71-7 500 500
Butane, 2-methyl- 78-78-4 10,000
Isopentane 78-78-4 10,000
1,3-Butadiene, 2-methyl- 78-79-5 100 10,000
Isoprene 78-79-5 100 10,000
iso-Butylamine 78-81-9 1,000
Isobutyronitrile 78-82-0 1,000 1,000 20,000
Propanenitrile, 2-methyl- 78-82-0 1,000 1,000 20,000
Isobutyl alcohol 78-83-1 5,000 U140
Isobutyraldehyde 78-84-2 313
1,2-Dichloropropane 78-87-5 1,000 313 U083
Propane 1,2-dichloro- 78-87-5 1,000 X U083
2,3-Dichloropropene 78-88-6 100 313
sec-Butyl alcohol 78-92-2 313
Methyl ethyl ketone 78-93-3 5,000 313 U159
Methyl ethyl ketone (MEK) 78-93-3 5,000 X U159
Methyl vinyl ketone 78-94-4 10 10
Lactonitrile 78-97-7 1,000 1,000
6
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
1,1-Dichloropropane 78-99-9 1,000
1,1,2-Trichloroethane 79-00-5 100 313 U227
Trichloroethylene 79-01-6 100 313 U228
Acrylamide 79-06-1 1,000/10,000 5,000 5,000 313 U007
Propionic acid 79-09-4 5,000
Acrylic acid 79-10-7 5,000 313 U008
Chloroacetic acid 79-11-8 100/10,000 100 100 313
Thiosemicarbazide 79-19-6 100/10,000 100 100 313 P116
Ethaneperoxoic acid 79-21-0 500 500 X 10,000
Peracetic acid 79-21-0 500 500 313 10,000
Carbonochloridic acid, methylester 79-22-1 500 1,000 1,000 X U156 5,000
Methyl chlorocarbonate 79-22-1 500 1,000 1,000 313 U156 5,000
Methyl chloroformate 79-22-1 500 1,000 1,000 X U156 5,000
iso-Butyric acid 79-31-2 5,000
1,1,2,2-Tetrachloroethane 79-34-5 100 313 U209
Ethene, chlorotrifluoro- 79-38-9 10,000
Trifluorochloroethylene 79-38-9 10,000
Dimethylcarbamyl chloride 79-44-7 1 313 U097
2-Nitropropane 79-46-9 10 313 U171
Tetrabromobisphenol A 79-94-7 313^
4,4'-Isopropylidenediphenol 80-05-7 313
Cumene hydroperoxide 80-15-9 10 313 U096
Hydroperoxide, 1-methyl-1-phenylethyl- 80-15-9 10 X U096
Methyl methacrylate 80-62-6 1,000 313 U162
Methyl 2-chloroacrylate 80-63-7 500 500
Saccharin (manufacturing) 81-07-2 100 313 U202
Saccharin and salts 81-07-2 100 U202
Warfarin 81-81-2 500/10,000 100 100 X 313c P001
Warfarin, & salts, conc.>0.3% 81-81-2 100 X 313c P001
C.I. Food Red 15 81-88-9 313
1-Amino-2-methylanthraquinone 82-28-0 313
Diphacinone 82-66-6 10/10,000 10
PCNB 82-68-8 100 X U185
Pentachloronitrobenzene 82-68-8 100 X U185
Quintozene 82-68-8 100 313 U185
Acenaphthene 83-32-9 100
Diethyl phthalate 84-66-2 1,000 U088
Dibutyl phthalate 84-74-2 10 313 U069
n-Butyl phthalate 84-74-2 10 X U069
Diquat 85-00-7 1,000
Phenanthrene 85-01-8 5,000 313
Phthalic anhydride 85-44-9 5,000 313 U190
Butyl benzyl phthalate 85-68-7 100
N-Nitrosodiphenylamine 86-30-6 100 313
Azinphos-methyl 86-50-0 10/10,000 1 1
Guthion 86-50-0 10/10,000 1 1
Fluorene 86-73-7 5,000
ANTU 86-88-4 500/10,000 100 100 P072
Thiourea, 1-naphthalenyl- 86-88-4 500/10,000 100 100 P072
2,6-Xylidine 87-62-7 313
2,6-Dichlorophenol 87-65-0 100 U082
Hexachloro-1,3-butadiene 87-68-3 1 313 U128
7
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Hexachlorobutadiene 87-68-3 1 X U128
PCP 87-86-5 10 X
Pentachlorophenol 87-86-5 10 313
Aniline, 2,4,6-trimethyl- 88-05-1 500 500
2,4,6-Trichlorophenol 88-06-2 10 313
o-Nitrotoluene 88-72-2 1,000
2-Nitrophenol 88-75-5 100 313
Dinitrobutyl phenol 88-85-7 100/10,000 1,000 1,000 313 P020
Dinoseb 88-85-7 100/10,000 1,000 1,000 X P020
Picric acid 88-89-1 313
o-Anisidine 90-04-0 100 313
2-Phenylphenol 90-43-7 313
Michler's ketone 90-94-8 313
Benzene, 1,3-diisocyanato-2-methyl- 91-08-7 100 100 100 X 10,000
Toluene-2,6-diisocyanate 91-08-7 100 100 100 313 10,000
Naphthalene 91-20-3 100 313 U165
Quinoline 91-22-5 5,000 313
2-Chloronaphthalene 91-58-7 5,000 U047
beta-Naphthylamine 91-59-8 10 313 U168
N,N-Diethylaniline 91-66-7 1,000
Methapyrilene 91-80-5 5,000 U155
3,3'-Dimethoxybenzidine-4,4'- 91-93-0 313#
diisocyanate
3,3'-Dichlorobenzidine 91-94-1 1 313 U073
3,3'-Dimethyl-4,4'-diphenylene 91-97-4 313#
diisocyanate
Biphenyl 92-52-4 100 313
4-Aminobiphenyl 92-67-1 1 313
Benzidine 92-87-5 1 313 U021
4-Nitrobiphenyl 92-93-3 10 313
Mecoprop 93-65-2 313
Silvex (2,4,5-TP) 93-72-1 100
2,4,5-T acid 93-76-5 1,000
2,4,5-T esters 93-79-8 1,000
2,4-D Esters 94-11-1 100 X
2,4-D isopropyl ester 94-11-1 100 313
Benzoyl peroxide 94-36-0 313
Dihydrosafrole 94-58-6 10 313 U090
Safrole 94-59-7 100 313 U203
(4-Chloro-2-methylphenoxy) acetic acid 94-74-6 X
MCPA 94-74-6 X
Methoxone 94-74-6 313
2,4-D 94-75-7 100 313 U240
2,4-D Acid 94-75-7 100 X U240
2,4-D, salts and esters 94-75-7 100 U240
Acetic acid, (2,4-dichlorophenoxy)- 94-75-7 100 X U240
2,4-D Esters 94-79-1 100
2,4-D butyl ester 94-80-4 100 313
2,4-D Esters 94-80-4 100 X
2,4-DB 94-82-6 313
Benzene, o-dimethyl- 95-47-6 1,000 X U239
o-Xylene 95-47-6 1,000 313 U239
8
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
o-Cresol 95-48-7 1,000/10,000 100 100 313 U052
1,2-Dichlorobenzene 95-50-1 100 313 U070
o-Dichlorobenzene 95-50-1 100 X U070
o-Toluidine 95-53-4 100 313 U328
1,2-Phenylenediamine 95-54-5 313
2-Chlorophenol 95-57-8 100 U048
1,2,4-Trimethylbenzene 95-63-6 313
p-Chloro-o-toluidine 95-69-2 313
2,4-Diaminotoluene 95-80-7 10 313
1,2,4,5-Tetrachlorobenzene 95-94-3 5,000 U207
2,4,5-Trichlorophenol 95-95-4 10 313
Styrene oxide 96-09-3 100 313
1,2-Dibromo-3-chloropropane 96-12-8 1 313 U066
DBCP 96-12-8 1 X U066
1,2,3-Trichloropropane 96-18-4 313
Methyl acrylate 96-33-3 313
Ethylene thiourea 96-45-7 10 313 U116
2,2'-Methylenebis(4-chlorophenol 97-23-4 X
Dichlorophene 97-23-4 313
C.I. Solvent Yellow 3 97-56-3 313
Ethyl methacrylate 97-63-2 1,000 U118
Furfural 98-01-1 5,000 U125
Benzenearsonic acid 98-05-5 10/10,000 10
Benzoic trichloride 98-07-7 100 10 10 313 U023
Benzotrichloride 98-07-7 100 10 10 X U023
Benzenesulfonyl chloride 98-09-9 100 U020
Trichlorophenylsilane 98-13-5 500 500
Benzenamine, 3-(trifluoromethyl)- 98-16-8 500 500
Cumene 98-82-8 5,000 313 U055
Acetophenone 98-86-2 5,000 313 U004
Benzal chloride 98-87-3 500 5,000 5,000 313 U017
Benzoyl chloride 98-88-4 1,000 313
Nitrobenzene 98-95-3 10,000 1,000 1,000 313 U169
m-Nitrotoluene 99-08-1 1,000
2,6-Dichloro-4-nitroaniline 99-30-9 X
Dichloran 99-30-9 313
1,3,5-Trinitrobenzene 99-35-4 10 U234
5-Nitro-o-toluidine 99-55-8 100 313 U181
5-Nitro-o-anisidine 99-59-2 313
m-Dinitrobenzene 99-65-0 100 313
Dimethyl-p-phenylenediamine 99-98-9 10/10,000 10
p-Nitrotoluene 99-99-0 1,000
p-Nitroaniline 100-01-6 5,000 313 P077
4-Nitrophenol 100-02-7 100 313 U170
p-Nitrophenol 100-02-7 100 X U170
Benzene, 1-(chloromethyl)-4-nitro- 100-14-1 500/10,000 500
p-Dinitrobenzene 100-25-4 100 313
Ethylbenzene 100-41-4 1,000 313
Styrene 100-42-5 1,000 313
Benzyl chloride 100-44-7 500 100 100 313 P028
Benzonitrile 100-47-0 5,000
N-Nitrosopiperidine 100-75-4 10 313 U179
9
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
4,6-Dichloro-N-(2-chlorophenyl)-1,3,5- 101-05-3 X
triazin-2-amine
Anilazine 101-05-3 313
4,4'-Methylenebis(2-chloroaniline) 101-14-4 10 313 U158
MBOCA 101-14-4 10 X U158
Barban 101-27-9 1* U280
4-Bromophenyl phenyl ether 101-55-3 100 U030
4,4'-Methylenebis(N,N- 101-61-1 313
dimethyl)benzenamine
MDI 101-68-8 5,000 X
Methylenebis(phenylisocyanate) 101-68-8 5,000 313#
4,4'-Methylenedianiline 101-77-9 10 313
4,4'-Diaminodiphenyl ether 101-80-4 313
Diglycidyl resorcinol ether 101-90-6 313
Isocyanic acid, 3,4-dichlorophenyl ester 102-36-3 500/10,000 500
Phenylthiourea 103-85-5 100/10,000 100 100 P093
p-Chlorophenyl isocyanate 104-12-1 313
1,4-Phenylene diisocyanate 104-49-4 313#
p-Anisidine 104-94-9 313
sec-Butyl acetate 105-46-4 5,000
2,4-Dimethylphenol 105-67-9 100 313 U101
Benzene, p-dimethyl- 106-42-3 100 X U239
p-Xylene 106-42-3 100 313 U239
p-Cresol 106-44-5 100 313 U052
1,4-Dichlorobenzene 106-46-7 100 313 U072
p-Chloroaniline 106-47-8 1,000 313 P024
p-Toluidine 106-49-0 100 U353
p-Phenylenediamine 106-50-3 5,000 313
p-Benzoquinone 106-51-4 10 X U197
Quinone 106-51-4 10 313 U197
1,2-Butylene oxide 106-88-7 100 313
Epichlorohydrin 106-89-8 1,000 100 100 313 U041 20,000
Oxirane, (chloromethyl)- 106-89-8 1,000 100 100 X U041 20,000
1,2-Dibromoethane 106-93-4 1 313 U067
Ethylene dibromide 106-93-4 1 X U067
Propargyl bromide 106-96-7 10 10
Butane 106-97-8 10,000
1-Butene 106-98-9 10,000
1,3-Butadiene 106-99-0 10 313 10,000
1-Butyne 107-00-6 10,000
Ethyl acetylene 107-00-6 10,000
2-Butene 107-01-7 10,000
2-Propenal 107-02-8 500 1 1 X P003 5,000
Acrolein 107-02-8 500 1 1 313 P003 5,000
Allyl chloride 107-05-1 1,000 313
1,2-Dichloroethane 107-06-2 100 313 U077
Ethylene dichloride 107-06-2 100 X U077
Chloroethanol 107-07-3 500 500
n-Propylamine 107-10-8 5,000 U194
2-Propen-1-amine 107-11-9 500 500 X 10,000
Allylamine 107-11-9 500 500 313 10,000
Ethyl cyanide 107-12-0 500 10 10 P101 10,000
10
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Propanenitrile 107-12-0 500 10 10 P101 10,000
Propionitrile 107-12-0 500 10 10 P101 10,000
2-Propenenitrile 107-13-1 10,000 100 100 X U009 20,000
Acrylonitrile 107-13-1 10,000 100 100 313 U009 20,000
1,2-Ethanediamine 107-15-3 10,000 5,000 5,000 20,000
Ethylenediamine 107-15-3 10,000 5,000 5,000 20,000
Formaldehyde cyanohydrin 107-16-4 1,000 1,000
2-Propen-1-ol 107-18-6 1,000 100 100 X P005 15,000
Allyl alcohol 107-18-6 1,000 100 100 313 P005 15,000
Propargyl alcohol 107-19-7 1,000 313 P102
Chloroacetaldehyde 107-20-0 1,000 P023
Ethylene glycol 107-21-1 5,000 313
Ethene, methoxy- 107-25-5 10,000
Vinyl methyl ether 107-25-5 10,000
Chloromethyl methyl ether 107-30-2 100 10 10 313 U046 5,000
Methane, chloromethoxy- 107-30-2 100 10 10 X U046 5,000
Formic acid, methyl ester 107-31-3 10,000
Methyl formate 107-31-3 10,000
Sarin 107-44-8 10 10
TEPP 107-49-3 100 10 10 P111
Tetraethyl pyrophosphate 107-49-3 100 10 10 P111
Butyric acid 107-92-6 5,000
Acetic acid ethenyl ester 108-05-4 1,000 5,000 5,000 X 15,000
Vinyl acetate 108-05-4 1,000 5,000 5,000 313 15,000
Vinyl acetate monomer 108-05-4 1,000 5,000 5,000 X 15,000
Methyl isobutyl ketone 108-10-1 5,000 313 U161
Carbonochloridic acid, 1-methylethyl 108-23-6 1,000 1,000 15,000
ester
Isopropyl chloroformate 108-23-6 1,000 1,000 15,000
Acetic anhydride 108-24-7 5,000
Maleic anhydride 108-31-6 5,000 313 U147
Benzene, m-dimethyl- 108-38-3 1,000 X U239
m-Xylene 108-38-3 1,000 313 U239
m-Cresol 108-39-4 100 313 U052
1,3-Phenylenediamine 108-45-2 313
Resorcinol 108-46-3 5,000 U201
Bis(2-chloro-1-methylethyl)ether 108-60-1 1,000 313 U027
Dichloroisopropyl ether 108-60-1 1,000 X U027
Toluene 108-88-3 1,000 313 U220
Chlorobenzene 108-90-7 100 313 U037
Cyclohexanamine 108-91-8 10,000 10,000 15,000
Cyclohexylamine 108-91-8 10,000 10,000 15,000
Cyclohexanol 108-93-0 313
Cyclohexanone 108-94-1 5,000 U057
Phenol 108-95-2 500/10,000 1,000 1,000 313 U188
Benzenethiol 108-98-5 500 100 100 P014
Thiophenol 108-98-5 500 100 100 P014
2-Methylpyridine 109-06-8 5,000 313 U191
2-Picoline 109-06-8 5,000 X U191
Carbonochloridic acid, propylester 109-61-5 500 500 15,000
Propyl chloroformate 109-61-5 500 500 15,000
Pentane 109-66-0 10,000
11
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
1-Pentene 109-67-1 10,000
Butylamine 109-73-9 1,000
Malononitrile 109-77-3 500/10,000 1,000 1,000 313 U149
2-Methoxyethanol 109-86-4 313
Diethylamine 109-89-7 100
Ethene, ethoxy- 109-92-2 10,000
Vinyl ethyl ether 109-92-2 10,000
Ethyl nitrite 109-95-5 10,000
Nitrous acid, ethyl ester 109-95-5 10,000
Furan, tetrahydro- 109-99-9 1,000 U213
Furan 110-00-9 500 100 100 U124 5,000
Maleic acid 110-16-7 5,000
Fumaric acid 110-17-8 5,000
iso-Butyl acetate 110-19-0 5,000
Hexane 110-54-3 5,000 X
n-Hexane 110-54-3 5,000 313
trans-1,4-Dichloro-2-butene 110-57-6 500 500 313
trans-1,4-Dichlorobutene 110-57-6 500 500 X
2-Chloroethyl vinyl ether 110-75-8 1,000 U042
2-Ethoxyethanol 110-80-5 1,000 313 U359
Ethanol, 2-ethoxy- 110-80-5 1,000 X U359
Cyclohexane 110-82-7 1,000 313 U056
Pyridine 110-86-1 1,000 313 U196
Piperidine 110-89-4 1,000 1,000 15,000
Diethanolamine 111-42-2 100 313
Bis(2-chloroethyl) ether 111-44-4 10,000 10 10 313 U025
Dichloroethyl ether 111-44-4 10,000 10 10 X U025
Ethylenebisdithiocarbamic acid, salts & 111-54-6 5,000 X U114
esters
Adiponitrile 111-69-3 1,000 1,000
Bis(2-chloroethoxy) methane 111-91-1 1,000 313 U024
Phenol, 2-(1-methylethoxy)-, 114-26-1 100 X U411
methylcarbamate
Propoxur 114-26-1 100 313 U411
Azaserine 115-02-6 1 U015
1-Propene 115-07-1 X 10,000
Propene 115-07-1 X 10,000
Propylene 115-07-1 313 10,000
Methane, oxybis- 115-10-6 10,000
Methyl ether 115-10-6 10,000
1-Propene, 2-methyl- 115-11-7 10,000
2-Methylpropene 115-11-7 10,000
Trichloroethylsilane 115-21-9 500 500
Dimefox 115-26-4 500 500
Chlorendic acid 115-28-6 313
Endosulfan 115-29-7 10/10,000 1 1 P050
Benzenemethanol, 4-chloro-.alpha.-4- 115-32-2 10 X
chlorophenyl)-.alpha.-(trichloromethyl)-
Dicofol 115-32-2 10 313
Fensulfothion 115-90-2 500 500
Aldicarb 116-06-3 100/10,000 1 1 313 P070
Ethene, tetrafluoro- 116-14-3 10,000
12
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Tetrafluoroethylene 116-14-3 10,000
2-Aminoanthraquinone 117-79-3 313
Dichlone 117-80-6 1
Bis(2-ethylhexyl)phthalate 117-81-7 100 X U028
DEHP 117-81-7 100 X U028
Di(2-ethylhexyl) phthalate 117-81-7 100 313 U028
Di-n-octyl phthalate 117-84-0 5,000 U107
n-Dioctylphthalate 117-84-0 5,000 U107
Hexachlorobenzene 118-74-1 10 313^ U127
Isopropylmethylpyrazolyl 119-38-0 500 1* 1* P192
dimethylcarbamate
3,3'-Dimethoxybenzidine 119-90-4 100 313 U091
3,3'-Dimethylbenzidine 119-93-7 10 313 U095
o-Tolidine 119-93-7 10 X U095
Anthracene 120-12-7 5,000 313
2,4-DP 120-36-5 313
Isosafrole 120-58-1 100 313 U141
p-Cresidine 120-71-8 313
Catechol 120-80-9 100 313
1,2,4-Trichlorobenzene 120-82-1 100 313
2,4-Dichlorophenol 120-83-2 100 313 U081
2,4-Dinitrotoluene 121-14-2 10 313 U105
Pyrethrins 121-21-1 1
Pyrethrins 121-29-9 1
Triethylamine 121-44-8 5,000 313 U404
N,N-Dimethylaniline 121-69-7 100 313
Malathion 121-75-5 100 313
Benzeneethanamine, alpha,alpha- 122-09-8 5,000 P046
dimethyl-
Simazine 122-34-9 313
Diphenylamine 122-39-4 313
Propham 122-42-9 1* U373
1,2-Diphenylhydrazine 122-66-7 10 313 U109
Hydrazine, 1,2-diphenyl- 122-66-7 10 X U109
Hydrazobenzene 122-66-7 10 X U109
Hydroquinone 123-31-9 500/10,000 100 100 313
Maleic hydrazide 123-33-1 5,000 U148
Propionaldehyde 123-38-6 1,000 313
1,3-Phenylene diisocyanate 123-61-5 313#
Propionic anhydride 123-62-6 5,000
Paraldehyde 123-63-7 1,000 313 U182
Butyraldehyde 123-72-8 313
2-Butenal, (e)- 123-73-9 1,000 100 100 U053 20,000
Crotonaldehyde, (E)- 123-73-9 1,000 100 100 U053 20,000
Butyl acetate 123-86-4 5,000
1,4-Dioxane 123-91-1 100 313 U108
iso-Amyl acetate 123-92-2 5,000
Adipic acid 124-04-9 5,000
Dimethylamine 124-40-3 1,000 313 U092 10,000
Methanamine, N-methyl- 124-40-3 1,000 X U092 10,000
Sodium methylate 124-41-4 1,000
Chlorodibromomethane 124-48-1 100
13
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Sodium cacodylate 124-65-2 100/10,000 100
Dibromotetrafluoroethane 124-73-2 313
Halon 2402 124-73-2 X
Picrotoxin 124-87-8 500/10,000 500
Tris(2,3-dibromopropyl) phosphate 126-72-7 10 313 U235
2-Propenenitrile, 2-methyl- 126-98-7 500 1,000 1,000 X U152 10,000
Methacrylonitrile 126-98-7 500 1,000 1,000 313 U152 10,000
Chloroprene 126-99-8 100 313
Perchloroethylene 127-18-4 100 X U210
Tetrachloroethylene 127-18-4 100 313 U210
Zinc phenolsulfonate 127-82-2 5,000 313c
Potassium dimethyldithiocarbamate 128-03-0 313
Sodium dimethyldithiocarbamate 128-04-1 313
C.I. Vat Yellow 4 128-66-5 313
Pyrene 129-00-0 1,000/10,000 5,000 5,000
Warfarin sodium 129-06-6 100/10,000 100 100 313c
1,4-Naphthoquinone 130-15-4 5,000 U166
Dimethyl phthalate 131-11-3 5,000 313 U102
Sodium pentachlorophenate 131-52-2 313
Ammonium picrate 131-74-8 10 P009
2-Cyclohexyl-4,6-dinitrophenol 131-89-5 100 P034
Sodium o-phenylphenoxide 132-27-4 313
Dibenzofuran 132-64-9 100 313
1H-Isoindole-1,3(2H)-dione, 3a,4,7,7a- 133-06-2 10 X
tetrahydro-2-[(trichloromethyl)thio]-
Captan 133-06-2 10 313
Folpet 133-07-3 313
Benzoic acid, 3-amino-2,5-dichloro- 133-90-4 100 X
Chloramben 133-90-4 100 313
o-Anisidine hydrochloride 134-29-2 313
alpha-Naphthylamine 134-32-7 100 313 U167
Benzeneamine, N-hydroxy-N-nitroso, 135-20-6 X
ammonium salt
Cupferron 135-20-6 313
Dipropyl isocinchomeronate 136-45-8 313
Thiram 137-26-8 10 313 U244
Ziram 137-30-4 1* P205
Potassium N-methyldithiocarbamate 137-41-7 313
Metham sodium 137-42-8 313
Sodium methyldithiocarbamate 137-42-8 X
Disodium cyanodithioimidocarbonate 138-93-2 313
Nitrilotriacetic acid 139-13-9 313
3,3'-Dimethyldiphenylmethane-4,4'- 139-25-3 313#
diisocyanate
4,4'-Thiodianiline 139-65-1 313
Benzyl cyanide 140-29-4 500 500
Pyridine, 2-methyl-5-vinyl- 140-76-1 500 500
Ethyl acrylate 140-88-5 1,000 313 U113
Butyl acrylate 141-32-2 313
Dicrotophos 141-66-2 100 100
Ethyl acetate 141-78-6 5,000 U112
1,3-Dichloropropane 142-28-9 5,000
14
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Nabam 142-59-6 313
Cupric acetate 142-71-2 100 313c
Dipropylamine 142-84-7 5,000 U110
Sodium cyanide (Na(CN)) 143-33-9 100 10 10 313c P106
Kepone 143-50-0 1 U142
Fluoroacetic acid 144-49-0 10/10,000 10
Endothall 145-73-3 1,000 P088
2-(4-Thiazolyl)-1H-benzimidazole 148-79-8 X
Thiabendazole 148-79-8 313
Melphalan 148-82-3 1 U150
2-Mercaptobenzothiazole 149-30-4 313
MBT 149-30-4 X
Dichloromethylphenylsilane 149-74-6 1,000 1,000
Merphos 150-50-5 313
Monuron 150-68-5 313
Methoxyethylmercuric acetate 151-38-2 500/10,000 500 313c
Potassium cyanide 151-50-8 100 10 10 313c P098
Aziridine 151-56-4 500 1 1 X P054 10,000
Ethyleneimine 151-56-4 500 1 1 313 P054 10,000
Diphosphoramide, octamethyl- 152-16-9 100 100 100 P085
p-Nitrosodiphenylamine 156-10-5 313
1,2-Dichloroethylene 156-60-5 1,000 U079
Calcium cyanamide 156-62-7 1,000 313
Benzo(rst)pentaphene 189-55-9 10 313+ U064
Dibenz[a,i]pyrene 189-55-9 10 X U064
Dibenzo(a,h)pyrene 189-64-0 313+^
Benzo[g,h,i]perylene 191-24-2 5,000 313^
Dibenzo(a,l)pyrene 191-30-0 313+^
Dibenzo(a,e)pyrene 192-65-4 313+^
Indeno(1,2,3-cd)pyrene 193-39-5 100 313+^ U137
7H-Dibenzo(c,g)carbazole 194-59-2 313+^
Benzo(j)fluoranthene 205-82-3 313+^
Benzo[b]fluoranthene 205-99-2 1 313+^
Fluoranthene 206-44-0 100 X U120
Benzo(k)fluoranthene 207-08-9 5,000 313+^
Acenaphthylene 208-96-8 5,000
Benzo(a)phenanthrene 218-01-9 100 313+^ U050
Chrysene 218-01-9 100 X U050
Dibenz(a,j)acridine 224-42-0 313+^
Benz[c]acridine 225-51-4 100 U016
Dibenz(a,h)acridine 226-36-8 313+^
Isobenzan 297-78-9 100/10,000 100
O,O-Diethyl O-pyrazinyl 297-97-2 500 100 100 P040
phosphorothioate
Thionazin 297-97-2 500 100 100 P040
Methyl parathion 298-00-0 100/10,000 100 100 313 P071
Parathion-methyl 298-00-0 100/10,000 100 100 X P071
Phorate 298-02-2 10 10 10 P094
Disulfoton 298-04-4 500 1 1 P039
Amphetamine 300-62-9 1,000 1,000
Naled 300-76-5 10 313
Lead acetate 301-04-2 10 313c U144
15
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Oxydemeton methyl 301-12-2 313
S-(2-(Ethylsulfinyl)ethyl) O,O-dimethyl 301-12-2 X
ester phosphorothioic acid
Hydrazine 302-01-2 1,000 1 1 313 U133 15,000
Lasiocarpine 303-34-4 10 U143
Chlorambucil 305-03-3 10 U035
2,2-Dichloro-1,1,1-trifluoroethane 306-83-2 313
HCFC-123 306-83-2 X
1,4:5,8-Dimethanonaphthalene, 309-00-2 500/10,000 1 1 X P004
1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-
hexahydro-
(1.alpha.,4.alpha.,4a.beta.,5.alpha.,8.alp
ha.,8a.beta.)-
Aldrin 309-00-2 500/10,000 1 1 313^ P004
Diethyl-p-nitrophenyl phosphate 311-45-5 100 P041
5-Bromo-6-methyl-3-(1-methylpropyl)- 314-40-9 X
2,4-(1H,3H)-pyrimidinedione
Bromacil 314-40-9 313
Mexacarbate 315-18-4 500/10,000 1,000 1,000 P128
Emetine, dihydrochloride 316-42-7 1/10,000 1
alpha-BHC 319-84-6 10 X
alpha-Hexachlorocyclohexane 319-84-6 10 313
beta-BHC 319-85-7 1
delta-BHC 319-86-8 1
Trichloronate 327-98-0 500 500
2,5-Dinitrophenol 329-71-5 10
Diuron 330-54-1 100 313
Linuron 330-55-2 313
Diazinon 333-41-5 1 313
Diazomethane 334-88-3 100 313
Boron trifluoride compound with methyl 353-42-4 1,000 1,000 15,000
ether (1:1)
Boron, trifluoro[oxybis[methane]]-, (T-4)- 353-42-4 1,000 1,000 15,000
Carbonic difluoride 353-50-4 1,000 U033
Bromochlorodifluoromethane 353-59-3 313
Halon 1211 353-59-3 X
1,1,1,2-Tetrachloro-2-fluoroethane 354-11-0 313
HCFC-121a 354-11-0 X
1,1,2,2-Tetrachloro-1-fluoroethane 354-14-3 313
HCFC-121 354-14-3 X
1,2-Dichloro-1,1,2-trifluoroethane 354-23-4 313
HCFC-123a 354-23-4 X
1-Chloro-1,1,2,2-tetrafluoroethane 354-25-6 313
HCFC-124a 354-25-6 X
Brucine 357-57-3 100 313 P018
Fluoroacetyl chloride 359-06-8 10 10
Ethylene fluorohydrin 371-62-0 10 10
Ergotamine tartrate 379-79-3 500/10,000 500
1,2-Dichloro-1,1,2,3,3- 422-44-6 313
pentafluoropropane
HCFC-225bb 422-44-6 X
2,3-Dichloro-1,1,1,2,3- 422-48-0 313
pentafluoropropane
16
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
HCFC-225ba 422-48-0 X
3,3-Dichloro-1,1,1,2,2- 422-56-0 313
pentafluoropropane
HCFC-225ca 422-56-0 X
1,2-Dichloro-1,1,3,3,3- 431-86-7 313
pentafluoropropane
HCFC-225da 431-86-7 X
Cyanogen 460-19-5 100 P031 10,000
Ethanedinitrile 460-19-5 100 P031 10,000
3-Chloro-1,1,1-trifluoropropane 460-35-5 313
HCFC-253fb 460-35-5 X
1,2-Propadiene 463-49-0 10,000
Propadiene 463-49-0 10,000
Carbon oxide sulfide (COS) 463-58-1 100 X 10,000
Carbonyl sulfide 463-58-1 100 313 10,000
2,2-Dimethylpropane 463-82-1 10,000
Propane, 2,2-dimethyl- 463-82-1 10,000
Isodrin 465-73-6 100/10,000 1 1 313^ P060
Chlorfenvinfos 470-90-6 500 500
Auramine 492-80-8 100 X U014
C.I. Solvent Yellow 34 492-80-8 100 313 U014
Chlornaphazine 494-03-1 100 U026
Diaminotoluene 496-72-0 10 U221
Methylmercuric dicyanamide 502-39-6 500/10,000 500 313c
4-Aminopyridine 504-24-5 500/10,000 1,000 1,000 P008
Pyridine, 4-amino- 504-24-5 500/10,000 1,000 1,000 P008
1,3-Pentadiene 504-60-9 100 U186 10,000
Ethane, 1,1'-thiobis[2-chloro- 505-60-2 500 500 X
Mustard gas 505-60-2 500 500 313
Potassium silver cyanide 506-61-6 500 1 1 313c P099
Silver cyanide 506-64-9 1 313c P104
Cyanogen bromide 506-68-3 500/10,000 1,000 1,000 313c U246
Cyanogen chloride 506-77-4 10 313c P033 10,000
Cyanogen chloride ((CN)Cl) 506-77-4 10 313c P033 10,000
Cyanogen iodide 506-78-5 1,000/10,000 1,000 313c
Ammonium carbonate 506-87-6 5,000
Acetyl bromide 506-96-7 5,000
1,3-Dichloro-1,1,2,2,3- 507-55-1 313
pentafluoropropane
HCFC-225cb 507-55-1 X
Methane, tetranitro- 509-14-8 500 10 10 P112 10,000
Tetranitromethane 509-14-8 500 10 10 P112 10,000
Benzeneacetic acid, 4-chloro-.alpha.-(4- 510-15-6 10 X U038
chlorophenyl)-.alpha.-hydroxy-, ethyl
ester
Chlorobenzilate 510-15-6 10 313 U038
sec-Butylamine 513-49-5 1,000
Dithiazanine iodide 514-73-8 500/10,000 500
o-Dinitrobenzene 528-29-0 100 313
2-Chloroacetophenone 532-27-4 100 313
Dazomet 533-74-4 313
Tetrahydro-3,5-dimethyl-2H-1,3,5- 533-74-4 X
thiadiazine-2-thione
17
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Bis(chloromethyl) ketone 534-07-6 10/10,000 10
4,6-Dinitro-o-cresol 534-52-1 10/10,000 10 10 313 P047
4,6-Dinitro-o-cresol and salts 534-52-1 10 P047
Dinitrocresol 534-52-1 10/10,000 10 10 X P047
Crimidine 535-89-7 100/10,000 100
Ethylbis(2-chloroethyl)amine 538-07-8 500 500
1,2-Dichloroethylene 540-59-0 313
Hydrazine, 1,2-dimethyl- 540-73-8 1 U099
2,2,4-Trimethylpentane 540-84-1 1,000
tert-Butyl acetate 540-88-5 5,000
Uranyl acetate 541-09-3 100
Lewisite 541-25-3 10 10
Ethyl chloroformate 541-41-3 313
2,4-Dithiobiuret 541-53-7 100/10,000 100 100 313 P049
Dithiobiuret 541-53-7 100/10,000 100 100 X P049
1,3-Dichlorobenzene 541-73-1 100 313 U071
Barium cyanide 542-62-1 10 313c P013
1,3-Dichloropropene 542-75-6 100 X U084
1,3-Dichloropropylene 542-75-6 100 313 U084
3-Chloropropionitrile 542-76-7 1,000 1,000 1,000 313 P027
Propionitrile, 3-chloro- 542-76-7 1,000 1,000 1,000 X P027
Bis(chloromethyl) ether 542-88-1 100 10 10 313 P016 1,000
Chloromethyl ether 542-88-1 100 10 10 X P016 1,000
Dichloromethyl ether 542-88-1 100 10 10 X P016 1,000
Methane, oxybis[chloro- 542-88-1 100 10 10 X P016 1,000
Ethylthiocyanate 542-90-5 10,000 10,000
Cadmium acetate 543-90-8 10 313c
Cobaltous formate 544-18-3 1,000 313c
Copper cyanide 544-92-3 10 313c P029
Lithium carbonate 554-13-2 313
m-Nitrophenol 554-84-7 100
Tris(2-chloroethyl)amine 555-77-1 100 100
Isothiocyanatomethane 556-61-6 500 500 X
Methyl isothiocyanate 556-61-6 500 500 313
Methyl thiocyanate 556-64-9 10,000 10,000 20,000
Thiocyanic acid, methyl ester 556-64-9 10,000 10,000 20,000
Nickel cyanide 557-19-7 10 313c P074
Zinc cyanide 557-21-1 10 313c P121
Zinc acetate 557-34-6 1,000 313c
Zinc formate 557-41-5 1,000 313c
1-Propene, 2-chloro- 557-98-2 10,000
2-Chloropropylene 557-98-2 10,000
Methanesulfonyl fluoride 558-25-8 1,000 1,000
Ethion 563-12-2 1,000 10 10
Semicarbazide hydrochloride 563-41-7 1,000/10,000 1,000
3-Methyl-1-butene 563-45-1 10,000
2-Methyl-1-butene 563-46-2 10,000
3-Chloro-2-methyl-1-propene 563-47-3 313
Thallium(I) acetate 563-68-8 100 313c U214
C.I. Basic Green 4 569-64-2 313
2,6-Dinitrophenol 573-56-8 10
Benzene, 2,4-diisocyanato-1-methyl- 584-84-9 500 100 100 X 10,000
18
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Toluene-2,4-diisocyanate 584-84-9 500 100 100 313 10,000
2-Butene-cis 590-18-1 10,000
1-Chloropropylene 590-21-6 10,000
1-Propene, 1-chloro- 590-21-6 10,000
1-Acetyl-2-thiourea 591-08-2 1,000 P002
Calcium cyanide 592-01-8 10 313c P021
Mercuric cyanide 592-04-1 1 313c
Mercuric thiocyanate 592-85-8 10 313c
Lead thiocyanate 592-87-0 10 313c
Vinyl bromide 593-60-2 100 313
Methanesulfenyl chloride, trichloro- 594-42-3 500 100 100 X 10,000
Perchloromethyl mercaptan 594-42-3 500 100 100 313 10,000
Trichloromethanesulfenyl chloride 594-42-3 500 100 100 X 10,000
Tetraethyltin 597-64-8 100 100
Bromoacetone 598-31-2 1,000 P017
Bromotrifluoroethylene 598-73-2 10,000
Ethene, bromotrifluoro- 598-73-2 10,000
2,6-Dinitrotoluene 606-20-2 100 313 U106
Hexachlorocyclohexane (all isomers) 608-73-1 ***
Pentachlorobenzene 608-93-5 10 313^ U183
3,4,5-Trichlorophenol 609-19-8 10
3,4-Dinitrotoluene 610-39-9 10
3,3'-Dimethylbenzidine dihydrochloride 612-82-8 313
o-Tolidine dihydrochloride 612-82-8 X
3,3'-Dichlorobenzidine dihydrochloride 612-83-9 313
Thiourea, (2-methylphenyl)- 614-78-8 500/10,000 500
2,4-Diaminoanisole 615-05-4 313
1,2-Phenylenediamine dihydrochloride 615-28-1 313
N-Nitroso-N-methylurethane 615-53-2 1 U178
Di-n-propylnitrosamine 621-64-7 10 X U111
N-Nitrosodi-n-propylamine 621-64-7 10 313 U111
1,4-Phenylenediamine dihydrochloride 624-18-0 313
2-Butene, (E) 624-64-6 10,000
2-Butene-trans 624-64-6 10,000
Methane, isocyanato- 624-83-9 500 10 10 X P064 10,000
Methyl isocyanate 624-83-9 500 10 10 313 P064 10,000
tert-Amyl acetate 625-16-1 5,000
sec-Amyl acetate 626-38-0 5,000
Chloroethyl chloroformate 627-11-2 1,000 1,000
2-Pentene, (Z)- 627-20-3 10,000
Amyl acetate 628-63-7 5,000
Mercury fulminate 628-86-4 10 313c P065
Selenourea 630-10-4 1,000 P103
1,1,1,2-Tetrachloroethane 630-20-6 100 313 U208
Ethane, 1,1,1,2-tetrachloro- 630-20-6 100 X U208
Ouabain 630-60-4 100/10,000 100
Ammonium acetate 631-61-8 5,000
o-Toluidine hydrochloride 636-21-5 100 313 U222
Triphenyltin chloride 639-58-7 500/10,000 500 313
Fluoroacetamide 640-19-7 100/10,000 100 100 P057
Dimetilan 644-64-4 500/10,000 1* 1* P191
2-Pentene, (E)- 646-04-8 10,000
19
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Cyanuric fluoride 675-14-9 100 100 313c
Methyl phosphonic dichloride 676-97-1 100 100
Hexamethylphosphoramide 680-31-9 1 313
N-Nitroso-N-methylurea 684-93-5 1 313 U177
1-Buten-3-yne 689-97-4 10,000
Vinyl acetylene 689-97-4 10,000
Diethylarsine 692-42-2 1 P038
Dichlorophenylarsine 696-28-6 500 1 1 P036
Phenyl dichloroarsine 696-28-6 500 1 1 P036
N-(3,4-Dichlorophenyl)propanamide 709-98-8 X
Propanil 709-98-8 313
Phosmet 732-11-6 10/10,000 10
Hexaethyl tetraphosphate 757-58-4 100 P062
N-Nitroso-N-ethylurea 759-73-9 1 313 U176
EPTC 759-94-4 X
Ethyl dipropylthiocarbamate 759-94-4 313
Methacrylic anhydride 760-93-0 500 500
1,4-Dichloro-2-butene 764-41-0 1 313 U074
2-Butene, 1,4-dichloro- 764-41-0 1 X U074
Glycidylaldehyde 765-34-4 10 U126
Carbophenothion 786-19-6 500 500
1,1-Dichloro-1,2,2-trifluoroethane 812-04-4 313
HCFC-123b 812-04-4 X
Diethyl chlorophosphate 814-49-3 500 500
2-Propenoyl chloride 814-68-6 100 100 5,000
Acrylyl chloride 814-68-6 100 100 5,000
Cupric tartrate 815-82-7 100 313c
Hexamethylene-1,6-diisocyanate 822-06-0 100 313#
Diaminotoluene 823-40-5 10 U221
Trimethylolpropane phosphite 824-11-3 100/10,000 100
Ametryn 834-12-8 313
N-Ethyl-N'-(1-methylethyl)-6-(methylthio)- 834-12-8 X
1,3,5,-triazine-2,4-diamine
C.I. Solvent Yellow 14 842-07-9 313
N-Methyl-2-pyrrolidone 872-50-4 313
Stannane, acetoxytriphenyl- 900-95-8 500/10,000 500
Demeton-S-methyl 919-86-8 500 500
Methacryloyl chloride 920-46-7 100 100
N-Nitrosodi-n-butylamine 924-16-3 10 313 U172
N-Methylolacrylamide 924-42-5 313
N-Nitrosopyrrolidine 930-55-2 1 U180
2,3,6-Trichlorophenol 933-75-5 10 313c
2,3,5-Trichlorophenol 933-78-8 10 313c
Fonofos 944-22-9 500 500
Phosfolan 947-02-4 100/10,000 100
Mephosfolan 950-10-7 500 500
Methidathion 950-37-8 500/10,000 500
Diphenamid 957-51-7 313
alpha - Endosulfan 959-98-8 1
Phosphoric acid, 2-chloro-1-(2,3,5- 961-11-5 X
trichlorophenyl) ethenyl dimethyl ester
Tetrachlorvinphos 961-11-5 313
20
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
C.I. Basic Red 1 989-38-8 313
Norbormide 991-42-4 100/10,000 100
Triethoxysilane 998-30-1 500 500
Chlormequat chloride 999-81-5 100/10,000 100
Heptachlor epoxide 1024-57-3 1
Endosulfan sulfate 1031-07-8 1
Triamiphos 1031-47-6 500/10,000 500
Chromic acetate 1066-30-4 1,000 313c
Ammonium bicarbonate 1066-33-7 5,000
Trimethyltin chloride 1066-45-1 500/10,000 500
Lead stearate 1072-35-1 10 313c
Ammonium carbamate 1111-78-0 5,000
Butylethylcarbamothioic acid S-propyl 1114-71-2 X
ester
Pebulate 1114-71-2 313
N-Nitrosodiethanolamine 1116-54-7 1 U173
1,3-Propane sultone 1120-71-4 10 X U193
Propane sultone 1120-71-4 10 313 U193
Nitrocyclohexane 1122-60-7 500 500
Pyridine, 4-nitro-, 1-oxide 1124-33-0 500/10,000 500
Metolcarb 1129-41-5 100/10,000 1* 1* P190
Cycloate 1134-23-2 313
Decabromodiphenyl oxide 1163-19-5 313
Ferric ammonium citrate 1185-57-5 1,000
Dichlobenil 1194-65-6 100
Xylenol 1300-71-6 1,000
Arsenic pentoxide 1303-28-2 100/10,000 1 1 313c P011
Arsenic disulfide 1303-32-8 1 313c
Arsenic trisulfide 1303-33-9 1 313c
Cadmium oxide 1306-19-0 100/10,000 100 313c
Antimony trioxide 1309-64-4 1,000 313c
Potassium hydroxide 1310-58-3 1,000
Sodium hydroxide 1310-73-2 1,000
Molybdenum trioxide 1313-27-5 313
Thorium dioxide 1314-20-1 313
Thallic oxide 1314-32-5 100 313c P113
Vanadium pentoxide 1314-62-1 100/10,000 1,000 1,000 313c P120
Sulfur phosphide 1314-80-3 100 U189
Zinc phosphide 1314-84-7 500 100 100 313c P122
Zinc phosphide (conc. <= 10%) 1314-84-7 500 100 100 313c U249
Zinc phosphide (conc. > 10%) 1314-84-7 500 100 100 313c P122
Lead sulfide 1314-87-0 10 313c
2,4,5-T amines 1319-72-8 5,000
Cresol (mixed isomers) 1319-77-3 100 313 U052
2,4-D Esters 1320-18-9 100 X
2,4-D propylene glycol butyl ether ester 1320-18-9 100 313
Nitrotoluene 1321-12-6 1,000
Arsenic acid 1327-52-2 1 313c P010
Arsenic trioxide 1327-53-3 100/10,000 1 1 313c P012
Arsenous oxide 1327-53-3 100/10,000 1 1 313c P012
Xylene (mixed isomers) 1330-20-7 100 313 U239
Zinc borate 1332-07-6 1,000 313c
21
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Asbestos (friable) 1332-21-4 1 313
Hydrogen 1333-74-0 10,000
Sodium bifluoride 1333-83-1 100
Lead subacetate 1335-32-6 10 313c U146
Hexachloronaphthalene 1335-87-1 313
Ammonium hydroxide 1336-21-6 1,000 313
PCBs 1336-36-3 1 X
Polychlorinated biphenyls 1336-36-3 1 313^
Methyl ethyl ketone peroxide 1338-23-4 10 U160
Naphthenic acid 1338-24-5 100
Ammonium bifluoride 1341-49-7 100
Aluminum oxide (fibrous forms) 1344-28-1 313
Antimycin A 1397-94-0 1,000/10,000 1,000
Dinoterb 1420-07-1 500/10,000 500
2,2'-Bioxirane 1464-53-5 500 10 10 X U085
Diepoxybutane 1464-53-5 500 10 10 313 U085
Trichloro(chloromethyl)silane 1558-25-4 100 100
Carbofuran phenol 1563-38-8 1* U367
Carbofuran 1563-66-2 10/10,000 10 10 313 P127
Benezeneamine, 2,6-dinitro-N,N- 1582-09-8 10 X
dipropyl-4-(trifluoromethyl)-
Trifluralin 1582-09-8 10 313^
Mercuric acetate 1600-27-7 500/10,000 500 313c
Hydrazine, 1,2-diethyl- 1615-80-1 10 U086
Ethanesulfonyl chloride, 2-chloro- 1622-32-8 500 500
Methyl tert-butyl ether 1634-04-4 1,000 313
Aldicarb sulfone 1646-88-4 1* P203
1,2-Dichloro-1,1-difluoroethane 1649-08-7 313
HCFC-132b 1649-08-7 X
3,5-Dibromo-4-hydroxybenzonitrile 1689-84-5 X
Bromoxynil 1689-84-5 313
Bromoxynil octanoate 1689-99-2 313
Octanoic acid, 2,6-dibromo-4- 1689-99-2 X
cyanophenyl ester
1,1-Dichloro-1-fluoroethane 1717-00-6 313
HCFC-141b 1717-00-6 X
2,3,7,8-Tetrachlorodibenzo-p-dioxin 1746-01-6 1 313!^
(TCDD)
Acetone thiosemicarbazide 1752-30-3 1,000/10,000 1,000
Ammonium thiocyanate 1762-95-4 5,000
Benzene, 2,4-dichloro-1-(4- 1836-75-5 X
nitrophenoxy)-
Nitrofen 1836-75-5 313
Benfluralin 1861-40-1 313
N-Butyl-N-ethyl-2,6-dinitro-4- 1861-40-1 X
(trifluoromethyl) benzenamine
Ammonium benzoate 1863-63-4 5,000
Hexachloropropene 1888-71-7 1,000 U243
1,3-Benzenedicarbonitrile, 2,4,5,6- 1897-45-6 X
tetrachloro-
Chlorothalonil 1897-45-6 313
Paraquat dichloride 1910-42-5 10/10,000 10 313
6-Chloro-N-ethyl-N'-(1-methylethyl)- 1912-24-9 X
22
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
1,3,5-triazine-2,4-diamine
Atrazine 1912-24-9 313
3,6-Dichloro-2-methoxybenzoic acid 1918-00-9 1,000 X
Dicamba 1918-00-9 1,000 313
Picloram 1918-02-1 313
2-Chloro-N-(1-methylethyl)-N- 1918-16-7 X
phenylacetamide
Propachlor 1918-16-7 313
2,4-D Esters 1928-38-7 100
2,4-D 2-ethylhexyl ester 1928-43-4 313
2,4,5-T esters 1928-47-8 1,000
2,4-D Esters 1928-61-6 100
2,4-D butoxyethyl ester 1929-73-3 100 313
2,4-D Esters 1929-73-3 100 X
2-Chloro-6-(trichloromethyl)pyridine 1929-82-4 X
Nitrapyrin 1929-82-4 313
C.I. Direct Black 38 1937-37-7 313
Chloroxuron 1982-47-4 500/10,000 500
3,6-Dichloro-2-methoxybenzoic acid, 1982-69-0 X
sodium salt
Sodium dicamba 1982-69-0 313
Tributyltin fluoride 1983-10-4 313
Valinomycin 2001-95-8 1,000/10,000 1,000
2,4,5-T amines 2008-46-0 5,000
Mercaptodimethur 2032-65-7 500/10,000 10 10 X P199
Methiocarb 2032-65-7 500/10,000 10 10 313 P199
Paraquat methosulfate 2074-50-2 10/10,000 10
Phenylsilatrane 2097-19-0 100/10,000 100
EPN 2104-64-5 100/10,000 100
Tributyltin methacrylate 2155-70-6 313
7-Oxabicyclo(2.2.1)heptane-2,3- 2164-07-0 X
dicarboxylic acid, dipotassium salt
Dipotassium endothall 2164-07-0 313
Fluometuron 2164-17-2 313
Urea, N,N-dimethyl-N'-[3- 2164-17-2 X
(trifluoromethyl)phenyl]-
1H-Azepine-1 carbothioic acid, 2212-67-1 X
hexahydro-S-ethyl ester
Molinate 2212-67-1 313
Cadmium stearate 2223-93-0 1,000/10,000 1,000 313c
Thiocarbazide 2231-57-4 1,000/10,000 1,000
Octachloronaphthalene 2234-13-1 313
Diglycidyl ether 2238-07-5 1,000 1,000
Prothoate 2275-18-5 100/10,000 100
Dimethylamine dicamba 2300-66-5 313
Carbamothioic acid, bis(1-methylethyl)- 2303-16-4 100 X U062
S-(2,3-dichloro-2-propenyl)ester
Diallate 2303-16-4 100 313 U062
Triallate 2303-17-5 1* 313 U389
Propargite 2312-35-8 10 313
6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2- 2439-01-2 X
one
Chinomethionat 2439-01-2 313
23
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Dodecylguanidine monoacetate 2439-10-3 X
Dodine 2439-10-3 313
Oxydisulfoton 2497-07-6 500 500
Dimethyl chlorothiophosphate 2524-03-0 500 500 313
Dimethyl phosphorochloridothioate 2524-03-0 500 500 X
Formothion 2540-82-1 100 100
2,4,5-T esters 2545-59-7 1,000
1,4-Cyclohexane diisocyanate 2556-36-7 313#
Pentadecylamine 2570-26-5 100/10,000 100
Phosphorothioic acid, O,O-dimethyl-5-(2- 2587-90-8 500 500
(methylthio)ethyl)ester
C.I. Direct Blue 6 2602-46-2 313
Promecarb 2631-37-0 500/10,000 1* 1* P201
Cyanophos 2636-26-2 1,000 1,000
Azinphos-ethyl 2642-71-9 100/10,000 100
2,3,5-Trimethylphenyl methylcarbamate 2655-15-4 313
Phosphonothioic acid, methyl-, O-(4- 2665-30-7 500 500
nitrophenyl) O-phenyl ester
Sulfuryl fluoride 2699-79-8 313
Vikane 2699-79-8 X
2,4-D sodium salt 2702-72-9 313
Phosphonothioic acid, methyl-, O-ethyl 2703-13-1 500 500
O-(4-(methylthio)phenyl) ester
Thallous malonate 2757-18-8 100/10,000 100
5-(Aminomethyl)-3-isoxazolol 2763-96-4 500/10,000 1,000 1,000 P007
Muscimol 2763-96-4 500/10,000 1,000 1,000 P007
Diquat 2764-72-9 1,000
Endothion 2778-04-3 500/10,000 500
C.I. Disperse Yellow 3 2832-40-8 313
2-Chloro-1,1,1,2-tetrafluoroethane 2837-89-0 313
HCFC-124 2837-89-0 X
Chlorpyrifos 2921-88-2 1
Ferric ammonium oxalate 2944-67-4 1,000
2,4-D chlorocrotyl ester 2971-38-2 100 313
2,4-D Esters 2971-38-2 100 X
Ammonium citrate, dibasic 3012-65-5 5,000
Silane, (4-aminobutyl)diethoxymethyl- 3037-72-7 1,000 1,000
C.I. Solvent Orange 7 3118-97-6 313
Ammonium tartrate 3164-29-2 5,000
4-Chloro-o-toluidine, hydrochloride 3165-93-3 100 U049
1,5-Naphthalene diisocyanate 3173-72-6 313#
Cupric nitrate 3251-23-8 100 313c
Phosphoric acid, dimethyl 4-(methylthio) 3254-63-5 500 500
phenyl ester
1,2,3,4,6,7,8,9-octachlorodibenzo-p- 3268-87-9 313!^
dioxin
O,O-Diethyl S-methyl dithiophosphate 3288-58-2 5,000 U087
Temephos 3383-96-8 313
Zinc carbonate 3486-35-9 1,000 313c
DDE 3547-04-4 5,000
Sulfoxide, 3-chloropropyl octyl 3569-57-1 500 500
Benzimidazole, 4,5-dichloro-2- 3615-21-2 500/10,000 500
(trifluoromethyl)-
24
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
(4-Chloro-2-methylphenoxy) acetate 3653-48-3 X
sodium salt
Methoxone sodium salt 3653-48-3 313
Sulfotep 3689-24-5 500 100 100 P109
Tetraethyldithiopyrophosphate 3689-24-5 500 100 100 P109
Chlorophacinone 3691-35-8 100/10,000 100
5-Methylchrysene 3697-24-3 313+^
Amiton oxalate 3734-97-2 100/10,000 100
Methyl phenkapton 3735-23-7 500 500
C.I. Food Red 5 3761-53-3 313
2,4,5-T amines 3813-14-7 5,000
Fuberidazole 3878-19-1 100/10,000 100
Bitoscanate 4044-65-9 500/10,000 500
1-(3-Chloroallyl)-3,5,7-triaza-1- 4080-31-3 313
azoniaadamantane chloride
Isophorone diisocyanate 4098-71-9 100 100 313#
Phosacetim 4104-14-7 100/10,000 100
Dichlorosilane 4109-96-0 10,000
Silane, dichloro- 4109-96-0 10,000
4,4'-Diisocyanatodiphenyl ether 4128-73-8 313#
2-Butenal 4170-30-3 1,000 100 100 X U053 20,000
Crotonaldehyde 4170-30-3 1,000 100 100 313 U053 20,000
Fluenetil 4301-50-2 100/10,000 100
Phenol, 2,2'-thiobis[4-chloro-6-methyl- 4418-66-0 100/10,000 100
N-Nitrosomethylvinylamine 4549-40-0 10 313 P084
C.I. Acid Green 3 4680-78-8 313
Hexamethylenediamine, N,N'-dibutyl- 4835-11-4 500 500
1,1'-Methylene bis(4- 5124-30-1 313#
isocyanatocyclohexane)
5,6-Dihydro-2-methyl-N-phenyl-1,4- 5234-68-4 X
oxathiin-3-carboxamide
Carboxin 5234-68-4 313
Thiourea, (2-chlorophenyl)- 5344-82-1 100/10,000 100 100 P026
Dibenzo(a,e)fluoranthene 5385-75-1 313+^
1-Nitropyrene 5522-43-0 313+^
Chlorpyrifos methyl 5598-13-0 313
O,O-Dimethyl-O-(3,5,6-trichloro-2- 5598-13-0 X
pyridyl)phosphorothioate
Coumatetralyl 5836-29-3 500/10,000 500
Cupric oxalate 5893-66-3 100 313c
5-Chloro-3-(1,1-dimethylethyl)-6-methyl- 5902-51-2 X
2,4(1H,3H)-pyrimidinedione
Terbacil 5902-51-2 313
Ethanol, 2,2'-oxybis-, dicarbamate 5952-26-1 1* U395
Ammonium oxalate 5972-73-6 5,000
Ammonium oxalate 6009-70-7 5,000
2,4,5-T amines 6369-96-6 5,000
2,4,5-T amines 6369-97-7 5,000
C.I. Acid Red 114 6459-94-5 313
Thallium(I) carbonate 6533-73-9 100/10,000 100 100 313c U215
Thallous carbonate 6533-73-9 100/10,000 100 100 313c U215
Monocrotophos 6923-22-4 10/10,000 10
4-Chlorophenyl phenyl ether 7005-72-3 5,000
25
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
N,N'-Bis(1-methylethyl)-6-methylthio- 7287-19-6 X
1,3,5-triazine-2,4-diamine
Prometryn 7287-19-6 313
Endrin aldehyde 7421-93-4 1
Lead stearate 7428-48-0 10 313c
Aluminum (fume or dust) 7429-90-5 313
Lead 7439-92-1 10 313^
Manganese 7439-96-5 313
Mercury 7439-97-6 1 313^ U151
Nickel 7440-02-0 100 313
Silver 7440-22-4 1,000 313
Sodium 7440-23-5 10
Thallium 7440-28-0 1,000 313
Antimony 7440-36-0 5,000 313
Arsenic 7440-38-2 1 313
Barium 7440-39-3 313
Beryllium 7440-41-7 10 313 P015
Cadmium 7440-43-9 10 313
Chromium 7440-47-3 5,000 313
Cobalt 7440-48-4 313
Copper 7440-50-8 5,000 313
Vandium (except when contained in an 7440-62-2 313
alloy)
Zinc 7440-66-6 1,000
Zinc (fume or dust) 7440-66-6 1,000 313
Selenium dioxide 7446-08-4 10 313c
Sulfur dioxide 7446-09-5 500 500
Sulfur dioxide (anhydrous) 7446-09-5 500 500 5,000
Sulfur trioxide 7446-11-9 100 100 10,000
Lead sulfate 7446-14-2 10 313c
Thallium(I) sulfate 7446-18-6 100/10,000 100 100 313c P115
Thallous sulfate 7446-18-6 100/10,000 100 100 313c P115
Lead phosphate 7446-27-7 10 313c U145
Cupric chloride 7447-39-4 10 313c
Mercuric chloride 7487-94-7 500/10,000 500 313c
Selenium sulfide 7488-56-4 10 313c U205
Titanium chloride (TiCl4) (T-4)- 7550-45-0 100 1,000 1,000 X 2,500
Titanium tetrachloride 7550-45-0 100 1,000 1,000 313 2,500
Sodium phosphate, dibasic 7558-79-4 5,000
Lithium hydride 7580-67-8 100 100
Sodium phosphate, tribasic 7601-54-9 5,000
Sodium arsenate 7631-89-2 1,000/10,000 1 1 313c
Sodium bisulfite 7631-90-5 5,000
Sodium nitrite 7632-00-0 100 313
Borane, trifluoro- 7637-07-2 500 500 X 5,000
Boron trifluoride 7637-07-2 500 500 313 5,000
Lead arsenate 7645-25-2 1 313c
Zinc chloride 7646-85-7 1,000 313c
Hydrochloric acid 7647-01-0 5,000
Hydrochloric acid (aerosol forms only) 7647-01-0 5,000 313
Hydrochloric acid (conc 37% or greater) 7647-01-0 5,000 15,000
Hydrogen chloride (anhydrous) 7647-01-0 500 5,000 5,000 X 5,000
26
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Hydrogen chloride (gas only) 7647-01-0 500 5,000 5,000 X 5,000
Antimony pentachloride 7647-18-9 1,000
Phosphoric acid 7664-38-2 5,000
Hydrofluoric acid 7664-39-3 100 100 100 X U134
Hydrofluoric acid (conc. 50% or greater) 7664-39-3 100 100 100 X U134 1,000
Hydrogen fluoride 7664-39-3 100 100 100 313 U134
Hydrogen fluoride (anhydrous) 7664-39-3 100 100 100 X U134 1,000
Ammonia 7664-41-7 500 100 100 313
Ammonia (anhydrous) 7664-41-7 500 100 100 X 10,000
Ammonia (conc 20% or greater) 7664-41-7 1000 X 20,000
Sulfuric acid 7664-93-9 1,000 1,000 1,000
Sulfuric acid (aerosol forms only) 7664-93-9 1,000 1,000 1,000 313
Sodium fluoride 7681-49-4 1,000
Sodium hypochlorite 7681-52-9 100
2,2-Dimethyl-3-(2-methyl-1- 7696-12-0 X
propenyl)cyclopropanecarboxylic acid
(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-
isoindol-2-yl)methyl ester
Tetramethrin 7696-12-0 313
Nitric acid 7697-37-2 1,000 1,000 1,000 313
Nitric acid (conc 80% or greater) 7697-37-2 1,000 1,000 1,000 X 15,000
Zinc bromide 7699-45-8 1,000 313c
Ferric chloride 7705-08-0 1,000
Nickel chloride 7718-54-9 100 313c
Phosphorous trichloride 7719-12-2 1,000 1,000 1,000 15,000
Phosphorus trichloride 7719-12-2 1,000 1,000 1,000 15,000
Ferrous sulfate 7720-78-7 1,000
Potassium permanganate 7722-64-7 100 313c
Hydrogen peroxide (Conc.> 52%) 7722-84-1 1,000 1,000
Phosphorus 7723-14-0 100 1 1
Phosphorus (yellow or white) 7723-14-0 100 1 1 313
Bromine 7726-95-6 500 500 313 10,000
Zinc sulfate 7733-02-0 1,000 313c
Chromic acid 7738-94-5 10 313c
Potassium bromate 7758-01-2 313
Sodium phosphate, tribasic 7758-29-4 5,000
Ferrous chloride 7758-94-3 100
Lead chloride 7758-95-4 10 313c
Cupric sulfate 7758-98-7 10 313c
Silver nitrate 7761-88-8 1 313c
Ammonium sulfamate 7773-06-0 5,000
Sodium chromate 7775-11-3 10 313c
Arsenic acid 7778-39-4 1 313c P010
Calcium arsenate 7778-44-1 500/10,000 1 1 313c
Potassium bichromate 7778-50-9 10 313c
Calcium hypochlorite 7778-54-3 10
Zinc hydrosulfite 7779-86-4 1,000 313c
Zinc nitrate 7779-88-6 1,000 313c
Fluorine 7782-41-4 500 10 10 313 P056 1,000
Selenium 7782-49-2 100 313
Chlorine 7782-50-5 100 10 10 313 2,500
Ferrous sulfate 7782-63-0 1,000
27
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Sodium selenite 7782-82-3 100 313c
Mercurous nitrate 7782-86-7 10 313c
Selenious acid 7783-00-8 1,000/10,000 10 10 313c U204
Hydrogen sulfide 7783-06-4 500 100 100 313s U135 10,000
Hydrogen selenide 7783-07-5 10 10 313c 500
Mercuric sulfate 7783-35-9 10 313c
Lead fluoride 7783-46-2 10 313c
Zinc fluoride 7783-49-5 1,000 313c
Ferric fluoride 7783-50-8 100
Antimony trifluoride 7783-56-4 1,000 313c
Sulfur fluoride (SF4), (T-4)- 7783-60-0 100 100 2,500
Sulfur tetrafluoride 7783-60-0 100 100 2,500
Antimony pentafluoride 7783-70-2 500 500 313c
Tellurium hexafluoride 7783-80-4 100 100
Arsenous trichloride 7784-34-1 500 1 1 313c 15,000
Lead arsenate 7784-40-9 1 313c
Potassium arsenate 7784-41-0 1 313c
Arsine 7784-42-1 100 100 1,000
Sodium arsenite 7784-46-5 500/10,000 1 1 313c
Sodium phosphate, tribasic 7785-84-4 5,000
Mevinphos 7786-34-7 500 10 10 313
Nickel sulfate 7786-81-4 100 313c
Beryllium chloride 7787-47-5 1 313c
Beryllium fluoride 7787-49-7 1 313c
Beryllium nitrate 7787-55-5 1 313c
Ammonium chromate 7788-98-9 10 313c
Potassium chromate 7789-00-6 10 313c
Strontium chromate 7789-06-2 10 313c
Ammonium bichromate 7789-09-5 10 313c
Cadmium bromide 7789-42-6 10 313c
Cobaltous bromide 7789-43-7 1,000 313c
Antimony tribromide 7789-61-9 1,000 313c
Chlorosulfonic acid 7790-94-5 1,000
Thallium chloride TlCl 7791-12-0 100/10,000 100 100 313c U216
Thallous chloride 7791-12-0 100/10,000 100 100 313c U216
Chlorine monoxide 7791-21-1 10,000
Chlorine oxide 7791-21-1 10,000
Selenium oxychloride 7791-23-3 500 500 313c
Phosphine 7803-51-2 500 100 100 313 P096 5,000
Ammonium vanadate 7803-55-6 1,000 313c P119
Silane 7803-62-5 10,000
Camphechlor 8001-35-2 500/10,000 1 1 X P123
Camphene, octachloro- 8001-35-2 500/10,000 1 1 X P123
Toxaphene 8001-35-2 500/10,000 1 1 313^ P123
Creosote 8001-58-9 1 313 U051
Dichloropropane - Dichloropropene 8003-19-8 100
(mixture)
Pyrethrins 8003-34-7 1
Oleum (fuming sulfuric acid) 8014-95-7 1,000 10,000
Sulfuric acid (fuming) 8014-95-7 1,000 10,000
Sulfuric acid, mixture with sulfur trioxide 8014-95-7 1,000 10,000
Demeton 8065-48-3 500 500
28
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Metiram 9006-42-2 313
Polymeric diphenylmethane diisocyanate 9016-87-9 313#
Sodium hypochlorite 10022-70-5 100
Chromic chloride 10025-73-7 1/10,000 1 313c
Silane, trichloro- 10025-78-2 10,000
Trichlorosilane 10025-78-2 10,000
Phosphorus oxychloride 10025-87-3 500 1,000 1,000 5,000
Phosphoryl chloride 10025-87-3 500 1,000 1,000 5,000
Antimony trichloride 10025-91-9 1,000 313c
Zirconium tetrachloride 10026-11-6 5,000
Phosphorus pentachloride 10026-13-8 500 500
Ozone 10028-15-6 100 100 313
Ferric sulfate 10028-22-5 1,000
Thallium sulfate 10031-59-1 100/10,000 100 100 313c
Hydrazine sulfate 10034-93-2 313
Sodium phosphate, dibasic 10039-32-4 5,000
Aluminum sulfate 10043-01-3 5,000
Ferrous ammonium sulfate 10045-89-3 1,000
Mercuric nitrate 10045-94-0 10 313c
Chlorine dioxide 10049-04-4 313 1,000
Chlorine oxide (ClO2) 10049-04-4 X 1,000
Chromous chloride 10049-05-5 1,000 313c
trans-1,3-Dichloropropene 10061-02-6 313
Lead nitrate 10099-74-8 10 313c
Chromic sulfate 10101-53-8 1,000 313c
Lead iodide 10101-63-0 10 313c
Sodium phosphate, tribasic 10101-89-0 5,000
Uranyl nitrate 10102-06-4 100
Sodium selenite 10102-18-8 100/10,000 100 100 313c
Sodium tellurite 10102-20-2 500/10,000 500
Nitric oxide 10102-43-9 100 10 10 P076 10,000
Nitrogen oxide (NO) 10102-43-9 100 10 10 P076 10,000
Nitrogen dioxide 10102-44-0 100 10 10 P078
Thallium(I) nitrate 10102-45-1 100 313c U217
Lead arsenate 10102-48-4 1 313c
Cadmium chloride 10108-64-2 10 313c
Potassium arsenite 10124-50-2 500/10,000 1 1 313c
Sodium phosphate, tribasic 10124-56-8 5,000
Sodium phosphate, dibasic 10140-65-5 5,000
Ethanol, 1,2-dichloro-, acetate 10140-87-1 1,000 1,000
Ammonium bisulfite 10192-30-0 5,000
Ammonium sulfite 10196-04-0 5,000
Cobalt carbonyl 10210-68-1 10/10,000 10 313c
2,2-Dibromo-3-nitrilopropionamide 10222-01-2 313s
Methamidophos 10265-92-6 100/10,000 100
Borane, trichloro- 10294-34-5 500 500 X 5,000
Boron trichloride 10294-34-5 500 500 313 5,000
Dialifor 10311-84-9 100/10,000 100
1,4-Bis(methylisocyanate)cyclohexane 10347-54-3 313#
Sodium phosphate, tribasic 10361-89-4 5,000
Cupric sulfate, ammoniated 10380-29-7 100 313c
Mercurous nitrate 10415-75-5 10 313c
29
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Ferric nitrate 10421-48-4 1,000
5-(Phenylmethyl)-3-furanyl)methyl 2,2- 10453-86-8 X
dimethyl-3-(2-methyl-1-
propenyl)cyclopropanecarboxylate
Resmethrin 10453-86-8 313
Methacrolein diacetate 10476-95-6 1,000 1,000
Nitrogen dioxide 10544-72-6 10
Sodium bichromate 10588-01-9 10 313c
Carbendazim 10605-21-7 1* U372
Aroclor 1260 11096-82-5 1
Aroclor 1254 11097-69-1 1
Aroclor 1221 11104-28-2 1
Chromic acid 11115-74-5 10 313c
Aroclor 1232 11141-16-5 1
Cupric acetoarsenite 12002-03-8 500/10,000 1 1 313c
Paris green 12002-03-8 500/10,000 1 1
Selenious acid, dithallium(1+) salt 12039-52-0 1,000 313c P114
Nickel hydroxide 12054-48-7 10 313c
Manganese, tricarbonyl 12108-13-3 100 100 313c
methylcyclopentadienyl
Carbamodithioic acid, 1,2-ethanediylbis-, 12122-67-7 X
zinc complex
Zineb 12122-67-7 313
Ammonium fluoride 12125-01-8 100
Ammonium chloride 12125-02-9 5,000
Ammonium sulfide 12135-76-1 100
Carbamodithioic acid, 1,2-ethanediylbis-, 12427-38-2 X
manganese complex
Maneb 12427-38-2 313
Aroclor 1248 12672-29-6 1
Aroclor 1016 12674-11-2 1
Sulfur monochloride 12771-08-3 1,000
Terbufos 13071-79-9 100 100
Phosphamidon 13171-21-6 100 100
Ethoprop 13194-48-4 1,000 1,000 313
Ethoprophos 13194-48-4 1,000 1,000 X
Phosphorodithioic acid O-ethyl S,S- 13194-48-4 1,000 1,000 X
dipropyl ester
Fenbutatin oxide 13356-08-6 313
Hexakis(2-methyl-2- 13356-08-6 X
phenylpropyl)distannoxane
Sodium selenate 13410-01-0 100/10,000 100 313c
Gallium trichloride 13450-90-3 500/10,000 500
Nickel carbonyl 13463-39-3 1 10 10 313c P073 1,000
Iron carbonyl (Fe(CO)5), (TB-5-11)- 13463-40-6 100 100 X 2,500
Iron, pentacarbonyl- 13463-40-6 100 100 313 2,500
1,1-Dichloro-1,2,2,3,3- 13474-88-9 313
pentafluoropropane
HCFC-225cc 13474-88-9 X
2,4,5-T salts 13560-99-1 1,000
Beryllium nitrate 13597-99-4 1 313c
Desmedipham 13684-56-5 313
Zirconium nitrate 13746-89-9 5,000
30
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Calcium chromate 13765-19-0 10 313c U032
Lead fluoborate 13814-96-5 10 313c
Ammonium fluoborate 13826-83-0 5,000
sec-Butylamine 13952-84-6 1,000
Cobaltous sulfamate 14017-41-5 1,000 313c
Salcomine 14167-18-1 500/10,000 500
Nickel nitrate 14216-75-2 100 313c
Ammonium oxalate 14258-49-2 5,000
Lithium chromate 14307-35-8 10 313c
Ammonium tartrate 14307-43-8 5,000
Ferbam 14484-64-1 313
Tris(dimethylcarbamodithioato-S,S')iron 14484-64-1 X
Zinc ammonium chloride 14639-97-5 1,000 313c
Zinc ammonium chloride 14639-98-6 1,000 313c
Zirconium sulfate 14644-61-2 5,000
Bicyclo[2.2.1]heptane-2-carbonitrile, 5- 15271-41-7 500/10,000 500
chloro-6-
((((methylamino)carbonyl)oxy)imino)-,(1-
alpha,2-beta,4-alpha,5-alpha,6E))-
Manganese, 15339-36-3 1* 313c P196
bis(dimethylcarbamodithioato-S,S')-
2,4,4-Trimethylhexamethylene 15646-96-5 313#
diisocyanate
Nickel ammonium sulfate 15699-18-0 100 313c
Lead sulfate 15739-80-7 10 313c
2,3,4-Trichlorophenol 15950-66-0 10 313c
Alachlor 15972-60-8 313
C.I. Direct Brown 95 16071-86-6 313
N-Nitrosonornicotine 16543-55-8 313
Sodium hydrosulfide 16721-80-5 5,000
Ethanimidothioic acid, N- 16752-77-5 500/10,000 100 100 P066
[[methylamino)carbonyl]
Methomyl 16752-77-5 500/10,000 100 100 P066
Zinc silicofluoride 16871-71-9 5,000 313c
Ammonium silicofluoride 16919-19-0 1,000
Zirconium potassium fluoride 16923-95-8 1,000
2,2,4-Trimethylhexamethylene 16938-22-0 313#
diisocyanate
Decaborane(14) 17702-41-9 500/10,000 500
Formparanate 17702-57-7 100/10,000 1* 1* P197
Benomyl 17804-35-2 1* 313 U271
Streptozotocin 18883-66-4 1 U206
4-(Dipropylamino)-3,5- 19044-88-3 X
dinitrobenzenesulfonamide
Oryzalin 19044-88-3 313
Diborane 19287-45-7 100 100 2,500
Diborane(6) 19287-45-7 100 100 2,500
1,2,3,7,8,9-hexachlorodibenzo-p-dioxin 19408-74-3 313!^
Pentaborane 19624-22-7 500 500
3-(2,4-Dichloro-5-(1- 19666-30-9 X
methylethoxy)phenyl)-5-(1,1-
dimethylethyl)-1,3,4-oxadiazol-2(3H)-one
Oxydiazon 19666-30-9 313
31
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
3,3'-Dimethoxybenzidine dihydrochloride 20325-40-0 313
o-Dianisidine dihydrochloride 20325-40-0 X
2-(3,4-Dichlorophenyl)-4-methyl-1,2,4- 20354-26-1 X
oxadiazolidine-3,5-dione
Methazole 20354-26-1 313
Osmium oxide OsO4 (T-4)- 20816-12-0 1,000 X P087
Osmium tetroxide 20816-12-0 1,000 313 P087
Digoxin 20830-75-5 10/10,000 10
Daunomycin 20830-81-3 10 U059
Aluminum phosphide 20859-73-8 500 100 100 313 P006
Metribuzin 21087-64-9 313
Fosthietan 21548-32-3 500 500
Leptophos 21609-90-5 500/10,000 500
Cyanazine 21725-46-2 313
Mercuric oxide 21908-53-2 500/10,000 500 313c
Chlorthiophos 21923-23-9 500 500
Fenamiphos 22224-92-6 10/10,000 10
2,2-Dimethyl-1,3-benzodioxol-4-ol 22781-23-3 1* X U278
methylcarbamate
Bendiocarb 22781-23-3 1* 313 U278
Bendiocarb phenol 22961-82-6 1* U364
Oxamyl 23135-22-0 100/10,000 1* 1* P194
Formetanate hydrochloride 23422-53-9 500/10,000 1* 1* P198
Pirimifos-ethyl 23505-41-1 1,000 1,000
Thiophanate-methyl 23564-05-8 1* 313 U409
(1,2-Phenylenebis(iminocarbonothioyl)) 23564-06-9 X
biscarbamic acid diethyl ester
Thiophanate ethyl 23564-06-9 313
Benzamide, 3,5-dichloro-N-(1,1-dimethyl- 23950-58-5 5,000 X U192
2-propynyl
Pronamide 23950-58-5 5,000 313 U192
Triazofos 24017-47-8 500 500
Chlormephos 24934-91-6 500 500
Dinitrobenzene (mixed isomers) 25154-54-5 100
Nitrophenol (mixed isomers) 25154-55-6 100
Sodium dodecylbenzenesulfonate 25155-30-0 1,000
Butene 25167-67-3 10,000
Trichlorophenol 25167-82-2 10 313c
2,4,5-T esters 25168-15-4 1,000
2,4-D Esters 25168-26-7 100
2-((Ethoxyl((1- 25311-71-1 X
methylethyl)amino]phosphinothioyl]oxy)
benzoic acid 1-methylethyl ester
Isofenphos 25311-71-1 313
Dinitrotoluene (mixed isomers) 25321-14-6 10 313
Dichlorobenzene 25321-22-6 100 X
Dichlorobenzene (mixed isomers) 25321-22-6 100 313
Diaminotoluene (mixed isomers) 25376-45-8 10 313 U221
Toluenediamine 25376-45-8 10 X U221
Dinitrophenol 25550-58-7 10
2,2-Dimethyl-3-(2-methyl-1- 26002-80-2 X
propenyl)cyclopropanecarboxylic acid (3-
phenoxyphenyl)methyl ester
32
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Phenothrin 26002-80-2 313
Calcium dodecylbenzenesulfonate 26264-06-2 1,000
Carbamic acid, methyl-, O-(((2,4- 26419-73-8 100/10,000 1* 1* P185
dimethyl-1,3-dithiolan-2-
yl)methylene)amino)-
Benzene, 1,3-diisocyanatomethyl- 26471-62-5 100 X U223 10,000
Toluene diisocyanate (unspecified 26471-62-5 100 X U223 10,000
isomer)
Toluenediisocyanate (mixed isomers) 26471-62-5 100 313 U223 10,000
Sodium azide (Na(N3)) 26628-22-8 500 1,000 1,000 313 P105
Dichloropropane 26638-19-7 1,000
N,N'-(1,4-Piperazinediylbis(2,2,2- 26644-46-2 X
trichloroethylidene)) bisformamide
Triforine 26644-46-2 313
Dichloropropene 26952-23-8 100
Trichloro(dichlorophenyl)silane 27137-85-5 500 500
Dodecylbenzenesulfonic acid 27176-87-0 1,000
4-Chloro-5-(methylamino)-2-[3- 27314-13-2 X
(trifluoromethyl)phenyl]-3(2H)-
pyridazinone
Norflurazon 27314-13-2 313
Triethanolamine dodecylbenzene 27323-41-7 1,000
sulfonate
Vanadyl sulfate 27774-13-6 1,000 313c
d-trans-Allethrin 28057-48-9 313
d-trans-Chrysanthemic acid of d- 28057-48-9 X
allethrone
Carbamic acid, diethylthio-, S-(p- 28249-77-6 X
chlorobenzyl)
Thiobencarb 28249-77-6 313
Antimony potassium tartrate 28300-74-5 100 313c
Xylylene dichloride 28347-13-9 100/10,000 100
C.I. Direct Blue 218 28407-37-6 313
Bromadiolone 28772-56-7 100/10,000 100
Octachlorostyrene 29082-74-4 313^
O-(2-(Diethylamino)-6-methyl-4- 29232-93-7 X
pyrimidinyl)-O,O-dimethyl
phosphorothioate
Pirimiphos methyl 29232-93-7 313
Paraformaldehyde 30525-89-4 1,000
Ethanimidothioic acid, 2- 30558-43-1 1* U394
(dimethylamino)-N-hydroxy-2-oxo-,
methyl ester
Acephate 30560-19-1 313
Acetylphosphoramidothioic acid O,S- 30560-19-1 X
dimethyl ester
Methacryloyloxyethyl isocyanate 30674-80-7 100 100
3- 31218-83-4 X
((Ethylamino)methoxyphosphinothioyl)ox
y)-2-butenoic acid, 1-methylethyl ester
Propetamphos 31218-83-4 313
2,4,5-TP esters 32534-95-5 100
Amitraz 33089-61-1 313
beta - Endosulfan 33213-65-9 1
33
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
N-(5-(1,1-Dimethylethyl)-1,3,4-thiadiazol- 34014-18-1 X
2-yl)-N,N'-dimethylurea
Tebuthiuron 34014-18-1 313
Dichlorotrifluoroethane 34077-87-7 313
Diflubenzuron 35367-38-5 313
O-Ethyl O-(4- 35400-43-2 X
(methylthio)phenyl)phosphorodithioic
acid S-propyl ester
Sulprofos 35400-43-2 313
1-(2-(2,4-Dichlorophenyl)-2-(2- 35554-44-0 X
propenyloxy)ethyl)-1H-imidazole
Imazalil 35554-44-0 313
1-Bromo-1-(bromomethyl)-1,3- 35691-65-7 313
propanedicarbonitrile
1,2,3,4,6,7,8-heptachlorodibenzo-p- 35822-46-9 313!^
dioxin
Uranyl nitrate 36478-76-9 100
Nickel chloride 37211-05-5 100 313c
1,3-Bis(methylisocyanate)cyclohexane 38661-72-2 313#
Diethatyl ethyl 38727-55-8 313
1,2,3,4,6,7,8,9-octachlorodibenzofuran 39001-02-0 313!^
2,4-Diaminoanisole sulfate 39156-41-7 313
Thiofanox 39196-18-4 100/10,000 100 100 P045
1,2,3,4,7,8-hexachlorodibenzo-p-dioxin 39227-28-6 313!^
Dinocap 39300-45-3 313
2,2,3,3-Tetramethylcyclopropane 39515-41-8 X
carboxylic acid cyano(3-
phenoxyphenyl)methyl ester
Fenpropathrin 39515-41-8 313
1,2,3,7,8-pentachlorodibenzo-p-dioxin 40321-76-4 313!^
N-(1-Ethylpropyl)-3,4-dimethyl-2,6- 40487-42-1 X
dinitrobenzenamine
Pendimethalin 40487-42-1 313^
O-(4-Bromo-2-chlorophenyl)-O-ethyl-S- 41198-08-7 X
propylphosphorothioate
Profenofos 41198-08-7 313
3,3'-Dimethylbenzidine dihydrofluoride 41766-75-0 313
o-Tolidine dihydrofluoride 41766-75-0 X
Isopropanolamine dodecylbenzene 42504-46-1 1,000
sulfonate
Oxyfluorfen 42874-03-3 313
1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H- 43121-43-3 X
1,2,4-triazol-1-yl)-2-butanone
Triadimefon 43121-43-3 313
3-(3,5-Dichlorophenyl)-5-ethenyl-5- 50471-44-8 X
methyl-2,4-oxazolidinedione
Vinclozolin 50471-44-8 313
Phosphonothioic acid, methyl-, S-(2- 50782-69-9 100 100
(bis(1-methylethyl)amino)ethyl) O-ethyl
ester
2,3,7,8-tetrachlorodibenzofuran 51207-31-9 313!^
Hexazinone 51235-04-2 313
2-(4-(2,4- 51338-27-3 X
Dichlorophenoxy)phenoxy)propanoic
acid, methyl ester
34
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Diclofop methyl 51338-27-3 313
4-Chloro-alpha-(1- 51630-58-1 X
methylethyl)benzeneacetic acid cyano(3-
phenoxyphenyl)methyl ester
Fenvalerate 51630-58-1 313
Zinc ammonium chloride 52628-25-8 1,000 313c
3-(2,2-Dichloroethenyl)-2,2- 52645-53-1 X
dimethylcyclopropane carboxylic acid,
(3-phenoxy-phenyl)methyl ester
Permethrin 52645-53-1 313
Lead stearate 52652-59-2 10 313c
Calcium arsenite 52740-16-6 1 313c
Carbamothioic acid, dipropyl-, S- 52888-80-9 1* U387
(phenylmethyl) ester
2,4-(1H,3H)-Pyrimidinedione, 5-bromo-6- 53404-19-6 X
methyl-3-(1-methylpropyl), lithium salt
Bromacil, lithium salt 53404-19-6 313
2,4-D 2-ethyl-4-methylpentyl ester 53404-37-8 313
Dazomet, sodium salt 53404-60-7 313
Tetrahydro-3,5-dimethyl-2H-1,3,5- 53404-60-7 X
thiadiazine-2-thione, ion(1-), sodium
2,4-D Esters 53467-11-1 100
Aroclor 1242 53469-21-9 1
Pyriminil 53558-25-1 100/10,000 100
Carbosulfan 55285-14-8 1* P189
2,3,-Dihydro-5,6-dimethyl-1,4-dithiin 55290-64-7 X
1,1,4,4-tetraoxide
Dimethipin 55290-64-7 313
3-Iodo-2-propynyl butylcarbamate 55406-53-6 313
Ferric ammonium oxalate 55488-87-4 1,000
1,2,3,4,7,8,9-heptachlorodibenzofuran 55673-89-7 313!^
Lead stearate 56189-09-4 10 313c
2,3,4,7,8-pentachlorodibenzofuran 57117-31-4 313!^
1,2,3,7,8-pentachlorodibenzofuran 57117-41-6 313!^
1,2,3,6,7,8-hexachlorodibenzofuran 57117-44-9 313!^
Triclopyr triethylammonium salt 57213-69-1 313
1,2,3,6,7,8-hexachlorodibenzo-p-dioxin 57653-85-7 313!^
Zinc, dichloro(4,4-dimethyl- 58270-08-9 100/10,000 100 313c
5((((methylamino)carbonyl)oxy)imino)pen
tanenitrile)-, (T-4)-
Thiodicarb 59669-26-0 1* 313 U410
.alpha.-(2-Chlorophenyl)-.alpha.-4- 60168-88-9 X
chlorophenyl)-5-pyrimidinemethanol
Fenarimol 60168-88-9 313
1-(2-(2,4-Dichlorophenyl)-4-propyl-1,3- 60207-90-1 X
dioxolan-2-yl)-methyl-1H-1,2,4,-triazole
Propiconazole 60207-90-1 313
2,3,4,6,7,8-hexachlorodibenzofuran 60851-34-5 313!^
2,4,5-T esters 61792-07-2 1,000
Cobalt, ((2,2'-(1,2- 62207-76-5 100/10,000 100 313c
ethanediylbis(nitrilomethylidyne))bis(6-
fluorophenylato))(2-)-N,N',O,O')-
5-(2-Chloro-4-(trifluoromethyl)phenoxy)- 62476-59-9 X
2-nitrobenzoic acid, sodium salt
35
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Acifluorfen, sodium salt 62476-59-9 313
Chlorotetrafluoroethane 63938-10-3 313
2-Chloro-N-(((4-methoxy-6-methyl-1,3,5- 64902-72-3 X
triazin-2-
yl)amino]carbonyl)benzenesulfonamide
Chlorsulfuron 64902-72-3 313
3,3'-Dichlorobenzidine sulfate 64969-34-2 313
2-(4-((6-Chloro-2- 66441-23-4 X
benzoxazolylen)oxy)phenoxy)propanoic
acid, ethyl ester
Fenoxaprop ethyl 66441-23-4 313
Hydramethylnon 67485-29-4 313
Tetrahydro-5,5-dimethyl-2(1H)- 67485-29-4 X
pyrimidinone(3-(4-
(trifluoromethyl)phenyl)-1-(2-(4-
(trifluoromethyl)phenyl)ethenyl)-2-
propenylidene)hydrazone
1,2,3,4,6,7,8-heptachlorodibenzofuran 67562-39-4 313!^
3-(2-Chloro-3,3,3-trifluoro-1-propenyl)- 68085-85-8 X
2,2-dimethylcyclopropanecarboxylic acid
cyano(3-phenoxyphenyl) methyl ester
Cyhalothrin 68085-85-8 313
3-(2,2-Dichloroethenyl)-2,2- 68359-37-5 X
dimethylcyclopropanecarboxylic acid,
cyano(4-fluoro-3-phenoxyphenyl)methyl
ester
Cyfluthrin 68359-37-5 313
Fluvalinate 69409-94-5 313
N-(2-Chloro-4-(trifluoromethyl)phenyl)- 69409-94-5 X
DL-valine(+)-cyano(3-
phenoxyphenyl)methyl ester
2-(4-((5-(Trifluoromethyl)-2- 69806-50-4 X
pyridinyl)oxy)-phenoxy)propanoic acid,
butyl ester
Fluazifop butyl 69806-50-4 313
1,2,3,4,7,8-hexachlorodibenzofuran 70648-26-9 313!^
Abamectin 71751-41-2 313
Avermectin B1 71751-41-2 X
5-(2-Chloro-4-(trifluoromethyl)phenoxy)- 72178-02-0 X
N-methylsulfonyl)-2-nitrobenzamide
Fomesafen 72178-02-0 313
(2-(4-Phenoxyphenoxy)ethyl carbamic 72490-01-8 X
acid ethyl ester
Fenoxycarb 72490-01-8 313
1,2,3,7,8,9-hexachlorodibenzofuran 72918-21-9 313!^
2-(1-(Ethoxyimino) butyl)-5-(2- 74051-80-2 X
(ethylthio)propyl)-3-hydroxyl-2-
cyclohexen-1-one
Sethoxydim 74051-80-2 313
4-Methyldiphenylmethane-3,4- 75790-84-0 313#
diisocyanate
2,4'-Diisocyanatodiphenyl sulfide 75790-87-3 313#
2-(4-((6-Chloro-2- 76578-14-8 X
quinoxalinyl)oxy]phenoxy) propanoic acid
ethyl ester
36
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Quizalofop-ethyl 76578-14-8 313
5-(2-Chloro-4-(trifluoromethyl)phenoxy)- 77501-63-4 X
2-nitro-2-ethoxy-1-methyl-2-oxoethyl
ester
Benzoic acid, 5-(2-chloro-4- 77501-63-4 313
(trifluoromethyl)phenoxy)-2-nitro-, 2-
ethoxy-1-methyl-2-oxethyl ester
Lactofen 77501-63-4 313
Bifenthrin 82657-04-3 313
.alpha.-Butyl-.alpha.-(4-chlorophenyl)- 88671-89-0 X
1H-1,2,4-triazole-1-propanenitrile
Myclobutanil 88671-89-0 313
Dichloro-1,1,2-trifluoroethane 90454-18-5 313
Chlorimuron ethyl 90982-32-4 313
Ethyl-2-(((((4-chloro-6-methoxyprimidin- 90982-32-4 X
2-
yl)amino)carbonyl)amino)sulfonyl)benzoa
te
2-(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)- 101200-48-0 X
methylamino)carbonyl)amino)sulfonyl)be
nzoic acid, methyl ester
Tribenuron methyl 101200-48-0 313
1,1-Dichloro-1,2,3,3,3- 111512-56-2 313
pentafluoropropane
HCFC-225eb 111512-56-2 X
3,3'-Dimethoxybenzidine hydrochloride 111984-09-9 313
o-Dianisidine hydrochloride 111984-09-9 X
Dichloropentafluoropropane 127564-92-5 313
2,2-Dichloro-1,1,1,3,3- 128903-21-9 313
pentafluoropropane
HCFC-225aa 128903-21-9 X
Diethyldiisocyanatobenzene 134190-37-7 313#
1,3-Dichloro-1,1,2,3,3- 136013-79-1 313
pentafluoropropane
HCFC-225ea 136013-79-1 X
Antimony Compounds N010 *** 313
Arsenic Compounds N020 *** 313
Barium Compounds N040 313
--Except Barium Sulfate (under 313) 0
Beryllium Compounds N050 *** 313
Cadmium Compounds N078 *** 313
Chlorinated Phenols N084 *** 313
Chlorophenols N084 *** 313
Chromium Compounds N090 *** 313
Cobalt Compounds N096 *** 313
Copper Compounds N100 *** 313
--Except C.I. Pigment Blue 15 (under 0
313)
--Except C.I. Pigment Green 36 (under 0
313)
--Except C.I. Pigment Green 7 (under 0
313)
--Except copper phthalocyanine 0
compounds (under 313)
37
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
Codes RQ TQ
Cyanide Compounds N106 *** 313
Diisocyanates (includes only 20 N120 313
chemicals)
Dioxin and dioxin-like compounds N150 313^
(includes only 17 chemicals)
Ethylenebisdithiocarbamic acid, salts and N171 313
esters
Glycol Ethers N230 *** 313
Lead Compounds N420 *** 313^
Manganese Compounds N450 *** 313
Mercury Compounds N458 *** 313^
Nickel Compounds N495 *** 313
Nicotine and salts N503 313
Nitrate compounds (water dissociable) N511 313
Polybrominated Biphenyls (PBBs) N575 313
Polychlorinated alkanes (C10 to C13) N583 313
Polycyclic aromatic compounds (includes N590 313^
only 19 chemicals)
Selenium Compounds N725 *** 313
Silver Compounds N740 *** 313
Strychnine and salts N746 313
Thallium Compounds N760 *** 313
Vandium Compounds N770 313
Warfarin and salts N874 313
Zinc Compounds N982 *** 313
38
LIST OF LISTS
CONSOLIDATED LIST OF CHEMICALS (BY NAME) SUBJECT TO THE EMERGENCY PLANNING AND
COMMUNITY RIGHT-TO-KNOW ACT (EPCRA) AND SECTION 112(r) OF THE CLEAN AIR ACT
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Abamectin 71751-41-2 313
Acenaphthene 83-32-9 100
Acenaphthylene 208-96-8 5,000
Acephate 30560-19-1 313
Acetaldehyde 75-07-0 1,000 313 U001 10,000
Acetaldehyde, trichloro- 75-87-6 5,000 U034
Acetamide 60-35-5 100 313
Acetic acid 64-19-7 5,000
Acetic acid, (2,4- 94-75-7 100 X U240
dichlorophenoxy)-
Acetic acid ethenyl ester 108-05-4 1,000 5,000 5,000 X 15,000
Acetic anhydride 108-24-7 5,000
Acetone 67-64-1 5,000 U002
Acetone cyanohydrin 75-86-5 1,000 10 10 X P069
Acetone thiosemicarbazide 1752-30-3 1,000/10,000 1,000
Acetonitrile 75-05-8 5,000 313 U003
Acetophenone 98-86-2 5,000 313 U004
2-Acetylaminofluorene 53-96-3 1 313 U005
Acetyl bromide 506-96-7 5,000
Acetyl chloride 75-36-5 5,000 U006
Acetylene 74-86-2 10,000
Acetylphosphoramidothioic 30560-19-1 X
acid O,S-dimethyl ester
1-Acetyl-2-thiourea 591-08-2 1,000 P002
Acifluorfen, sodium salt 62476-59-9 313
Acrolein 107-02-8 500 1 1 313 P003 5,000
Acrylamide 79-06-1 1,000/10,000 5,000 5,000 313 U007
Acrylic acid 79-10-7 5,000 313 U008
Acrylonitrile 107-13-1 10,000 100 100 313 U009 20,000
Acrylyl chloride 814-68-6 100 100 5,000
Adipic acid 124-04-9 5,000
Adiponitrile 111-69-3 1,000 1,000
Alachlor 15972-60-8 313
Aldicarb 116-06-3 100/10,000 1 1 313 P070
Aldicarb sulfone 1646-88-4 1* P203
Aldrin 309-00-2 500/10,000 1 1 313^ P004
d-trans-Allethrin 28057-48-9 313
Allyl alcohol 107-18-6 1,000 100 100 313 P005 15,000
Allylamine 107-11-9 500 500 313 10,000
Allyl chloride 107-05-1 1,000 313
Aluminum (fume or dust) 7429-90-5 313
Aluminum oxide (fibrous forms) 1344-28-1 313
Aluminum phosphide 20859-73-8 500 100 100 313 P006
Aluminum sulfate 10043-01-3 5,000
Ametryn 834-12-8 313
2-Aminoanthraquinone 117-79-3 313
4-Aminoazobenzene 60-09-3 313
4-Aminobiphenyl 92-67-1 1 313
1-Amino-2- 82-28-0 313
A-1
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
methylanthraquinone
5-(Aminomethyl)-3-isoxazolol 2763-96-4 500/10,000 1,000 1,000 P007
Aminopterin 54-62-6 500/10,000 500
4-Aminopyridine 504-24-5 500/10,000 1,000 1,000 P008
Amiton 78-53-5 500 500
Amiton oxalate 3734-97-2 100/10,000 100
Amitraz 33089-61-1 313
Amitrole 61-82-5 10 313 U011
Ammonia 7664-41-7 500 100 100 313
Ammonia (anhydrous) 7664-41-7 500 100 100 X 10,000
Ammonia (conc 20% or 7664-41-7 1000 X 20,000
greater)
Ammonium acetate 631-61-8 5,000
Ammonium benzoate 1863-63-4 5,000
Ammonium bicarbonate 1066-33-7 5,000
Ammonium bichromate 7789-09-5 10 313c
Ammonium bifluoride 1341-49-7 100
Ammonium bisulfite 10192-30-0 5,000
Ammonium carbamate 1111-78-0 5,000
Ammonium carbonate 506-87-6 5,000
Ammonium chloride 12125-02-9 5,000
Ammonium chromate 7788-98-9 10 313c
Ammonium citrate, dibasic 3012-65-5 5,000
Ammonium fluoborate 13826-83-0 5,000
Ammonium fluoride 12125-01-8 100
Ammonium hydroxide 1336-21-6 1,000 313
Ammonium oxalate 5972-73-6 5,000
Ammonium oxalate 6009-70-7 5,000
Ammonium oxalate 14258-49-2 5,000
Ammonium picrate 131-74-8 10 P009
Ammonium silicofluoride 16919-19-0 1,000
Ammonium sulfamate 7773-06-0 5,000
Ammonium sulfide 12135-76-1 100
Ammonium sulfite 10196-04-0 5,000
Ammonium tartrate 3164-29-2 5,000
Ammonium tartrate 14307-43-8 5,000
Ammonium thiocyanate 1762-95-4 5,000
Ammonium vanadate 7803-55-6 1,000 313c P119
Amphetamine 300-62-9 1,000 1,000
Amyl acetate 628-63-7 5,000
iso-Amyl acetate 123-92-2 5,000
sec-Amyl acetate 626-38-0 5,000
tert-Amyl acetate 625-16-1 5,000
Anilazine 101-05-3 313
Aniline 62-53-3 1,000 5,000 5,000 313 U012
Aniline, 2,4,6-trimethyl- 88-05-1 500 500
o-Anisidine 90-04-0 100 313
p-Anisidine 104-94-9 313
o-Anisidine hydrochloride 134-29-2 313
Anthracene 120-12-7 5,000 313
Antimony 7440-36-0 5,000 313
Antimony Compounds N010 *** 313
A-2
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Antimony pentachloride 7647-18-9 1,000
Antimony pentafluoride 7783-70-2 500 500 313c
Antimony potassium tartrate 28300-74-5 100 313c
Antimony tribromide 7789-61-9 1,000 313c
Antimony trichloride 10025-91-9 1,000 313c
Antimony trifluoride 7783-56-4 1,000 313c
Antimony trioxide 1309-64-4 1,000 313c
Antimycin A 1397-94-0 1,000/10,000 1,000
ANTU 86-88-4 500/10,000 100 100 P072
Aroclor 1016 12674-11-2 1
Aroclor 1221 11104-28-2 1
Aroclor 1232 11141-16-5 1
Aroclor 1242 53469-21-9 1
Aroclor 1248 12672-29-6 1
Aroclor 1254 11097-69-1 1
Aroclor 1260 11096-82-5 1
Arsenic 7440-38-2 1 313
Arsenic acid 1327-52-2 1 313c P010
Arsenic acid 7778-39-4 1 313c P010
Arsenic Compounds N020 *** 313
Arsenic disulfide 1303-32-8 1 313c
Arsenic pentoxide 1303-28-2 100/10,000 1 1 313c P011
Arsenic trioxide 1327-53-3 100/10,000 1 1 313c P012
Arsenic trisulfide 1303-33-9 1 313c
Arsenous oxide 1327-53-3 100/10,000 1 1 313c P012
Arsenous trichloride 7784-34-1 500 1 1 313c 15,000
Arsine 7784-42-1 100 100 1,000
Asbestos (friable) 1332-21-4 1 313
Atrazine 1912-24-9 313
Auramine 492-80-8 100 X U014
Avermectin B1 71751-41-2 X
Azaserine 115-02-6 1 U015
1H-Azepine-1 carbothioic acid, 2212-67-1 X
hexahydro-S-ethyl ester
Azinphos-ethyl 2642-71-9 100/10,000 100
Azinphos-methyl 86-50-0 10/10,000 1 1
Aziridine 151-56-4 500 1 1 X P054 10,000
Aziridine, 2-methyl 75-55-8 10,000 1 1 X P067 10,000
Barban 101-27-9 1* U280
Barium 7440-39-3 313
Barium Compounds N040 313
--Except Barium Sulfate (under 0
313)
Barium cyanide 542-62-1 10 313c P013
Bendiocarb 22781-23-3 1* 313 U278
Bendiocarb phenol 22961-82-6 1* U364
Benezeneamine, 2,6-dinitro- 1582-09-8 10 X
N,N-dipropyl-4-
(trifluoromethyl)-
Benfluralin 1861-40-1 313
Benomyl 17804-35-2 1* 313 U271
Benz[c]acridine 225-51-4 100 U016
A-3
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Benzal chloride 98-87-3 500 5,000 5,000 313 U017
Benzamide 55-21-0 313
Benzamide, 3,5-dichloro-N- 23950-58-5 5,000 X U192
(1,1-dimethyl-2-propynyl
Benz[a]anthracene 56-55-3 10 313+^ U018
Benzenamine, 3- 98-16-8 500 500
(trifluoromethyl)-
Benzene 71-43-2 10 313 U019
Benzeneacetic acid, 4-chloro- 510-15-6 10 X U038
.alpha.-(4-chlorophenyl)-
.alpha.-hydroxy-, ethyl ester
Benzeneamine, N-hydroxy-N- 135-20-6 X
nitroso, ammonium salt
Benzenearsonic acid 98-05-5 10/10,000 10
Benzene, 1-(chloromethyl)-4- 100-14-1 500/10,000 500
nitro-
1,3-Benzenedicarbonitrile, 1897-45-6 X
2,4,5,6-tetrachloro-
Benzene, 2,4-dichloro-1-(4- 1836-75-5 X
nitrophenoxy)-
Benzene, 2,4-diisocyanato-1- 584-84-9 500 100 100 X 10,000
methyl-
Benzene, 1,3-diisocyanato-2- 91-08-7 100 100 100 X 10,000
methyl-
Benzene, 1,3- 26471-62-5 100 X U223 10,000
diisocyanatomethyl-
Benzene, m-dimethyl- 108-38-3 1,000 X U239
Benzene, o-dimethyl- 95-47-6 1,000 X U239
Benzene, p-dimethyl- 106-42-3 100 X U239
Benzeneethanamine, 122-09-8 5,000 P046
alpha,alpha-dimethyl-
Benzenemethanol, 4-chloro- 115-32-2 10 X
.alpha.-4-chlorophenyl)-
.alpha.-(trichloromethyl)-
Benzenesulfonyl chloride 98-09-9 100 U020
Benzenethiol 108-98-5 500 100 100 P014
Benzene, 1,1'-(2,2,2- 72-43-5 1 X U247
trichloroethylidene)bis [4-
methoxy-
Benzidine 92-87-5 1 313 U021
Benzimidazole, 4,5-dichloro-2- 3615-21-2 500/10,000 500
(trifluoromethyl)-
Benzo[b]fluoranthene 205-99-2 1 313+^
Benzo(j)fluoranthene 205-82-3 313+^
Benzo(k)fluoranthene 207-08-9 5,000 313+^
Benzoic acid 65-85-0 5,000
Benzoic acid, 3-amino-2,5- 133-90-4 100 X
dichloro-
Benzoic acid, 5-(2-chloro-4- 77501-63-4 313
(trifluoromethyl)phenoxy)-2-
nitro-, 2-ethoxy-1-methyl-2-
oxethyl ester
Benzoic trichloride 98-07-7 100 10 10 313 U023
Benzonitrile 100-47-0 5,000
Benzo(rst)pentaphene 189-55-9 10 313+ U064
A-4
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Benzo[g,h,i]perylene 191-24-2 5,000 313^
Benzo(a)phenanthrene 218-01-9 100 313+^ U050
Benzo[a]pyrene 50-32-8 1 313+^ U022
p-Benzoquinone 106-51-4 10 X U197
Benzotrichloride 98-07-7 100 10 10 X U023
Benzoyl chloride 98-88-4 1,000 313
Benzoyl peroxide 94-36-0 313
Benzyl chloride 100-44-7 500 100 100 313 P028
Benzyl cyanide 140-29-4 500 500
Beryllium 7440-41-7 10 313 P015
Beryllium chloride 7787-47-5 1 313c
Beryllium Compounds N050 *** 313
Beryllium fluoride 7787-49-7 1 313c
Beryllium nitrate 7787-55-5 1 313c
Beryllium nitrate 13597-99-4 1 313c
alpha-BHC 319-84-6 10 X
beta-BHC 319-85-7 1
delta-BHC 319-86-8 1
Bicyclo[2.2.1]heptane-2- 15271-41-7 500/10,000 500
carbonitrile, 5-chloro-6-
((((methylamino)carbonyl)oxy)i
mino)-,(1-alpha,2-beta,4-
alpha,5-alpha,6E))-
Bifenthrin 82657-04-3 313
2,2'-Bioxirane 1464-53-5 500 10 10 X U085
Biphenyl 92-52-4 100 313
Bis(2-chloroethoxy) methane 111-91-1 1,000 313 U024
Bis(2-chloroethyl) ether 111-44-4 10,000 10 10 313 U025
Bis(chloromethyl) ether 542-88-1 100 10 10 313 P016 1,000
Bis(2-chloro-1- 108-60-1 1,000 313 U027
methylethyl)ether
Bis(chloromethyl) ketone 534-07-6 10/10,000 10
Bis(2-ethylhexyl)phthalate 117-81-7 100 X U028
N,N'-Bis(1-methylethyl)-6- 7287-19-6 X
methylthio-1,3,5-triazine-2,4-
diamine
1,3- 38661-72-2 313#
Bis(methylisocyanate)cyclohex
ane
1,4- 10347-54-3 313#
Bis(methylisocyanate)cyclohex
ane
Bis(tributyltin) oxide 56-35-9 313
Bitoscanate 4044-65-9 500/10,000 500
Borane, trichloro- 10294-34-5 500 500 X 5,000
Borane, trifluoro- 7637-07-2 500 500 X 5,000
Boron trichloride 10294-34-5 500 500 313 5,000
Boron trifluoride 7637-07-2 500 500 313 5,000
Boron trifluoride compound 353-42-4 1,000 1,000 15,000
with methyl ether (1:1)
Boron, 353-42-4 1,000 1,000 15,000
trifluoro[oxybis[methane]]-, (T-
4)-
Bromacil 314-40-9 313
A-5
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Bromacil, lithium salt 53404-19-6 313
Bromadiolone 28772-56-7 100/10,000 100
Bromine 7726-95-6 500 500 313 10,000
Bromoacetone 598-31-2 1,000 P017
1-Bromo-1-(bromomethyl)-1,3- 35691-65-7 313
propanedicarbonitrile
Bromochlorodifluoromethane 353-59-3 313
O-(4-Bromo-2-chlorophenyl)- 41198-08-7 X
O-ethyl-S-
propylphosphorothioate
Bromoform 75-25-2 100 313 U225
Bromomethane 74-83-9 1,000 1,000 1,000 313 U029
5-Bromo-6-methyl-3-(1- 314-40-9 X
methylpropyl)-2,4-(1H,3H)-
pyrimidinedione
4-Bromophenyl phenyl ether 101-55-3 100 U030
Bromotrifluoroethylene 598-73-2 10,000
Bromotrifluoromethane 75-63-8 313
Bromoxynil 1689-84-5 313
Bromoxynil octanoate 1689-99-2 313
Brucine 357-57-3 100 313 P018
1,3-Butadiene 106-99-0 10 313 10,000
1,3-Butadiene, 2-methyl- 78-79-5 100 10,000
Butane 106-97-8 10,000
Butane, 2-methyl- 78-78-4 10,000
2-Butenal 4170-30-3 1,000 100 100 X U053 20,000
2-Butenal, (e)- 123-73-9 1,000 100 100 U053 20,000
Butene 25167-67-3 10,000
1-Butene 106-98-9 10,000
2-Butene 107-01-7 10,000
2-Butene-cis 590-18-1 10,000
2-Butene, 1,4-dichloro- 764-41-0 1 X U074
2-Butene, (E) 624-64-6 10,000
2-Butene-trans 624-64-6 10,000
1-Buten-3-yne 689-97-4 10,000
2,4-D butoxyethyl ester 1929-73-3 100 313
Butyl acetate 123-86-4 5,000
iso-Butyl acetate 110-19-0 5,000
sec-Butyl acetate 105-46-4 5,000
tert-Butyl acetate 540-88-5 5,000
Butyl acrylate 141-32-2 313
n-Butyl alcohol 71-36-3 5,000 313 U031
sec-Butyl alcohol 78-92-2 313
tert-Butyl alcohol 75-65-0 313
Butylamine 109-73-9 1,000
iso-Butylamine 78-81-9 1,000
sec-Butylamine 513-49-5 1,000
sec-Butylamine 13952-84-6 1,000
tert-Butylamine 75-64-9 1,000
Butyl benzyl phthalate 85-68-7 100
.alpha.-Butyl-.alpha.-(4- 88671-89-0 X
chlorophenyl)-1H-1,2,4-
triazole-1-propanenitrile
A-6
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
1,2-Butylene oxide 106-88-7 100 313
Butylethylcarbamothioic acid 1114-71-2 X
S-propyl ester
N-Butyl-N-ethyl-2,6-dinitro-4- 1861-40-1 X
(trifluoromethyl) benzenamine
n-Butyl phthalate 84-74-2 10 X U069
1-Butyne 107-00-6 10,000
Butyraldehyde 123-72-8 313
Butyric acid 107-92-6 5,000
iso-Butyric acid 79-31-2 5,000
Cacodylic acid 75-60-5 1 U136
Cadmium 7440-43-9 10 313
Cadmium acetate 543-90-8 10 313c
Cadmium bromide 7789-42-6 10 313c
Cadmium chloride 10108-64-2 10 313c
Cadmium Compounds N078 *** 313
Cadmium oxide 1306-19-0 100/10,000 100 313c
Cadmium stearate 2223-93-0 1,000/10,000 1,000 313c
Calcium arsenate 7778-44-1 500/10,000 1 1 313c
Calcium arsenite 52740-16-6 1 313c
Calcium carbide 75-20-7 10
Calcium chromate 13765-19-0 10 313c U032
Calcium cyanamide 156-62-7 1,000 313
Calcium cyanide 592-01-8 10 313c P021
Calcium 26264-06-2 1,000
dodecylbenzenesulfonate
Calcium hypochlorite 7778-54-3 10
Camphechlor 8001-35-2 500/10,000 1 1 X P123
Camphene, octachloro- 8001-35-2 500/10,000 1 1 X P123
Cantharidin 56-25-7 100/10,000 100
Captan 133-06-2 10 313
Carbachol chloride 51-83-2 500/10,000 500
Carbamic acid, diethylthio-, S- 28249-77-6 X
(p-chlorobenzyl)
Carbamic acid, ethyl ester 51-79-6 100 X U238
Carbamic acid, methyl-, O- 26419-73-8 100/10,000 1* 1* P185
(((2,4-dimethyl-1,3-dithiolan-2-
yl)methylene)amino)-
Carbamodithioic acid, 1,2- 12427-38-2 X
ethanediylbis-, manganese
complex
Carbamodithioic acid, 1,2- 12122-67-7 X
ethanediylbis-, zinc complex
Carbamothioic acid, bis(1- 2303-16-4 100 X U062
methylethyl)-S-(2,3-dichloro-2-
propenyl)ester
Carbamothioic acid, dipropyl-, 52888-80-9 1* U387
S-(phenylmethyl) ester
Carbaryl 63-25-2 100 313 U279
Carbendazim 10605-21-7 1* U372
Carbofuran 1563-66-2 10/10,000 10 10 313 P127
Carbofuran phenol 1563-38-8 1* U367
Carbon disulfide 75-15-0 10,000 100 100 313 P022 20,000
Carbonic difluoride 353-50-4 1,000 U033
A-7
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Carbonic dichloride 75-44-5 10 10 10 X P095 500
Carbonochloridic acid, 79-22-1 500 1,000 1,000 X U156 5,000
methylester
Carbonochloridic acid, 1- 108-23-6 1,000 1,000 15,000
methylethyl ester
Carbonochloridic acid, 109-61-5 500 500 15,000
propylester
Carbon oxide sulfide (COS) 463-58-1 100 X 10,000
Carbon tetrachloride 56-23-5 10 313 U211
Carbonyl sulfide 463-58-1 100 313 10,000
Carbophenothion 786-19-6 500 500
Carbosulfan 55285-14-8 1* P189
Carboxin 5234-68-4 313
Catechol 120-80-9 100 313
CFC-11 75-69-4 5,000 X U121
CFC-12 75-71-8 5,000 X U075
CFC-114 76-14-2 X
CFC-115 76-15-3 X
CFC-13 75-72-9 X
Chinomethionat 2439-01-2 313
Chloramben 133-90-4 100 313
Chlorambucil 305-03-3 10 U035
Chlordane 57-74-9 1,000 1 1 313^ U036
Chlordane (Technical Mixture 0 ***
and Metabolites)
Chlorendic acid 115-28-6 313
Chlorfenvinfos 470-90-6 500 500
Chlorimuron ethyl 90982-32-4 313
Chlorinated Benzenes 0 ***
Chlorinated Ethanes 0 ***
Chlorinated Naphthalene 0 ***
Chlorinated Phenols N084 *** 313
Chlorine 7782-50-5 100 10 10 313 2,500
Chlorine dioxide 10049-04-4 313 1,000
Chlorine monoxide 7791-21-1 10,000
Chlorine oxide 7791-21-1 10,000
Chlorine oxide (ClO2) 10049-04-4 X 1,000
Chlormephos 24934-91-6 500 500
Chlormequat chloride 999-81-5 100/10,000 100
Chlornaphazine 494-03-1 100 U026
Chloroacetaldehyde 107-20-0 1,000 P023
Chloroacetic acid 79-11-8 100/10,000 100 100 313
2-Chloroacetophenone 532-27-4 100 313
Chloroalkyl Ethers 0 ***
1-(3-Chloroallyl)-3,5,7-triaza-1- 4080-31-3 313
azoniaadamantane chloride
p-Chloroaniline 106-47-8 1,000 313 P024
Chlorobenzene 108-90-7 100 313 U037
Chlorobenzilate 510-15-6 10 313 U038
2-(4-((6-Chloro-2- 66441-23-4 X
benzoxazolylen)oxy)phenoxy)p
ropanoic acid, ethyl ester
2-Chloro-N-(2-chloroethyl)-N- 51-75-2 10 10 X
methylethanamine
A-8
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
methylethanamine
p-Chloro-m-cresol 59-50-7 5,000 U039
2,4-D chlorocrotyl ester 2971-38-2 100 313
Chlorodibromomethane 124-48-1 100
1-Chloro-1,1-difluoroethane 75-68-3 313
Chlorodifluoromethane 75-45-6 313
5-Chloro-3-(1,1-dimethylethyl)- 5902-51-2 X
6-methyl-2,4(1H,3H)-
pyrimidinedione
Chloroethane 75-00-3 100 313 10,000
Chloroethanol 107-07-3 500 500
Chloroethyl chloroformate 627-11-2 1,000 1,000
6-Chloro-N-ethyl-N'-(1- 1912-24-9 X
methylethyl)-1,3,5-triazine-2,4-
diamine
2-Chloroethyl vinyl ether 110-75-8 1,000 U042
Chloroform 67-66-3 10,000 10 10 313 U044 20,000
Chloromethane 74-87-3 100 313 U045 10,000
2-Chloro-N-(((4-methoxy-6- 64902-72-3 X
methyl-1,3,5-triazin-2-
yl)amino]carbonyl)benzenesulf
onamide
4-Chloro-5-(methylamino)-2-[3- 27314-13-2 X
(trifluoromethyl)phenyl]-3(2H)-
pyridazinone
Chloromethyl ether 542-88-1 100 10 10 X P016 1,000
4-Chloro-alpha-(1- 51630-58-1 X
methylethyl)benzeneacetic
acid cyano(3-
phenoxyphenyl)methyl ester
2-Chloro-N-(1-methylethyl)-N- 1918-16-7 X
phenylacetamide
Chloromethyl methyl ether 107-30-2 100 10 10 313 U046 5,000
(4-Chloro-2-methylphenoxy) 3653-48-3 X
acetate sodium salt
(4-Chloro-2-methylphenoxy) 94-74-6 X
acetic acid
3-Chloro-2-methyl-1-propene 563-47-3 313
2-Chloronaphthalene 91-58-7 5,000 U047
Chlorophacinone 3691-35-8 100/10,000 100
2-Chlorophenol 95-57-8 100 U048
Chlorophenols N084 *** 313
1-(4-Chlorophenoxy)-3,3- 43121-43-3 X
dimethyl-1-(1H-1,2,4-triazol-1-
yl)-2-butanone
.alpha.-(2-Chlorophenyl)- 60168-88-9 X
.alpha.-4-chlorophenyl)-5-
pyrimidinemethanol
p-Chlorophenyl isocyanate 104-12-1 313
4-Chlorophenyl phenyl ether 7005-72-3 5,000
Chloropicrin 76-06-2 313
Chloroprene 126-99-8 100 313
3-Chloropropionitrile 542-76-7 1,000 1,000 1,000 313 P027
1-Chloropropylene 590-21-6 10,000
2-Chloropropylene 557-98-2 10,000
A-9
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
2-(4-((6-Chloro-2- 76578-14-8 X
quinoxalinyl)oxy]phenoxy)
propanoic acid ethyl ester
Chlorosulfonic acid 7790-94-5 1,000
Chlorotetrafluoroethane 63938-10-3 313
1-Chloro-1,1,2,2- 354-25-6 313
tetrafluoroethane
2-Chloro-1,1,1,2- 2837-89-0 313
tetrafluoroethane
Chlorothalonil 1897-45-6 313
p-Chloro-o-toluidine 95-69-2 313
4-Chloro-o-toluidine, 3165-93-3 100 U049
hydrochloride
2-Chloro-6- 1929-82-4 X
(trichloromethyl)pyridine
2-Chloro-1,1,1-trifluoroethane 75-88-7 313
Chlorotrifluoromethane 75-72-9 313
5-(2-Chloro-4- 62476-59-9 X
(trifluoromethyl)phenoxy)-2-
nitrobenzoic acid, sodium salt
5-(2-Chloro-4- 72178-02-0 X
(trifluoromethyl)phenoxy)-N-
methylsulfonyl)-2-
nitrobenzamide
5-(2-Chloro-4- 77501-63-4 X
(trifluoromethyl)phenoxy)-2-
nitro-2-ethoxy-1-methyl-2-
oxoethyl ester
N-(2-Chloro-4- 69409-94-5 X
(trifluoromethyl)phenyl)-DL-
valine(+)-cyano(3-
phenoxyphenyl)methyl ester
3-Chloro-1,1,1-trifluoropropane 460-35-5 313
3-(2-Chloro-3,3,3-trifluoro-1- 68085-85-8 X
propenyl)-2,2-
dimethylcyclopropanecarboxyli
c acid cyano(3-phenoxyphenyl)
methyl ester
Chloroxuron 1982-47-4 500/10,000 500
Chlorpyrifos 2921-88-2 1
Chlorpyrifos methyl 5598-13-0 313
Chlorsulfuron 64902-72-3 313
Chlorthiophos 21923-23-9 500 500
Chromic acetate 1066-30-4 1,000 313c
Chromic acid 7738-94-5 10 313c
Chromic acid 11115-74-5 10 313c
Chromic chloride 10025-73-7 1/10,000 1 313c
Chromic sulfate 10101-53-8 1,000 313c
Chromium 7440-47-3 5,000 313
Chromium Compounds N090 *** 313
Chromous chloride 10049-05-5 1,000 313c
d-trans-Chrysanthemic acid of 28057-48-9 X
d-allethrone
Chrysene 218-01-9 100 X U050
C.I. Acid Green 3 4680-78-8 313
A-10
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
C.I. Acid Red 114 6459-94-5 313
C.I. Basic Green 4 569-64-2 313
C.I. Basic Red 1 989-38-8 313
C.I. Direct Black 38 1937-37-7 313
C.I. Direct Blue 218 28407-37-6 313
C.I. Direct Blue 6 2602-46-2 313
C.I. Direct Brown 95 16071-86-6 313
C.I. Disperse Yellow 3 2832-40-8 313
C.I. Food Red 5 3761-53-3 313
C.I. Food Red 15 81-88-9 313
C.I. Solvent Orange 7 3118-97-6 313
C.I. Solvent Yellow 3 97-56-3 313
C.I. Solvent Yellow 14 842-07-9 313
C.I. Solvent Yellow 34 492-80-8 100 313 U014
C.I. Vat Yellow 4 128-66-5 313
Cobalt 7440-48-4 313
Cobalt carbonyl 10210-68-1 10/10,000 10 313c
Cobalt Compounds N096 *** 313
Cobalt, ((2,2'-(1,2- 62207-76-5 100/10,000 100 313c
ethanediylbis(nitrilomethylidyn
e))bis(6-fluorophenylato))(2-)-
N,N',O,O')-
Cobaltous bromide 7789-43-7 1,000 313c
Cobaltous formate 544-18-3 1,000 313c
Cobaltous sulfamate 14017-41-5 1,000 313c
Coke Oven Emissions 0 1
Colchicine 64-86-8 10/10,000 10
Copper 7440-50-8 5,000 313
Copper Compounds N100 *** 313
--Except copper 0
phthalocyanine compounds
(under 313)
--Except C.I. Pigment Blue 15 0
(under 313)
--Except C.I. Pigment Green 7 0
(under 313)
--Except C.I. Pigment Green 0
36 (under 313)
Copper cyanide 544-92-3 10 313c P029
Coumaphos 56-72-4 100/10,000 10 10
Coumatetralyl 5836-29-3 500/10,000 500
Creosote 8001-58-9 1 313 U051
p-Cresidine 120-71-8 313
m-Cresol 108-39-4 100 313 U052
o-Cresol 95-48-7 1,000/10,000 100 100 313 U052
p-Cresol 106-44-5 100 313 U052
Cresol (mixed isomers) 1319-77-3 100 313 U052
Crimidine 535-89-7 100/10,000 100
Crotonaldehyde 4170-30-3 1,000 100 100 313 U053 20,000
Crotonaldehyde, (E)- 123-73-9 1,000 100 100 U053 20,000
Cumene 98-82-8 5,000 313 U055
Cumene hydroperoxide 80-15-9 10 313 U096
Cupferron 135-20-6 313
A-11
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Cupric acetate 142-71-2 100 313c
Cupric acetoarsenite 12002-03-8 500/10,000 1 1 313c
Cupric chloride 7447-39-4 10 313c
Cupric nitrate 3251-23-8 100 313c
Cupric oxalate 5893-66-3 100 313c
Cupric sulfate 7758-98-7 10 313c
Cupric sulfate, ammoniated 10380-29-7 100 313c
Cupric tartrate 815-82-7 100 313c
Cyanazine 21725-46-2 313
Cyanide Compounds N106 *** 313
Cyanides (soluble salts and 57-12-5 10 313c P030
complexes)
Cyanogen 460-19-5 100 P031 10,000
Cyanogen bromide 506-68-3 500/10,000 1,000 1,000 313c U246
Cyanogen chloride 506-77-4 10 313c P033 10,000
Cyanogen chloride ((CN)Cl) 506-77-4 10 313c P033 10,000
Cyanogen iodide 506-78-5 1,000/10,000 1,000 313c
Cyanophos 2636-26-2 1,000 1,000
Cyanuric fluoride 675-14-9 100 100 313c
Cycloate 1134-23-2 313
2,5-Cyclohexadiene-1,4-dione, 68-76-8 X
2,3,5-tris(1-aziridinyl)-
Cyclohexanamine 108-91-8 10,000 10,000 15,000
Cyclohexane 110-82-7 1,000 313 U056
1,4-Cyclohexane diisocyanate 2556-36-7 313#
Cyclohexane, 1,2,3,4,5,6- 58-89-9 1,000/10,000 1 1 X U129
hexachloro-
,(1.alpha.,2.alpha.,3.beta.,4.alp
ha.,5.alpha.,6.beta.)-
Cyclohexanol 108-93-0 313
Cyclohexanone 108-94-1 5,000 U057
Cycloheximide 66-81-9 100/10,000 100
Cyclohexylamine 108-91-8 10,000 10,000 15,000
2-Cyclohexyl-4,6-dinitrophenol 131-89-5 100 P034
Cyclophosphamide 50-18-0 10 U058
Cyclopropane 75-19-4 10,000
Cyfluthrin 68359-37-5 313
Cyhalothrin 68085-85-8 313
2,4-D 94-75-7 100 313 U240
2,4-D Acid 94-75-7 100 X U240
2,4-D butyl ester 94-80-4 100 313
2,4-D Esters 94-11-1 100 X
2,4-D Esters 94-79-1 100
2,4-D Esters 94-80-4 100 X
2,4-D Esters 1320-18-9 100 X
2,4-D Esters 1928-38-7 100
2,4-D Esters 1928-61-6 100
2,4-D Esters 1929-73-3 100 X
2,4-D Esters 2971-38-2 100 X
2,4-D Esters 25168-26-7 100
2,4-D Esters 53467-11-1 100
2,4-D isopropyl ester 94-11-1 100 313
2,4-D propylene glycol butyl 1320-18-9 100 313
A-12
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
ether ester
2,4-D, salts and esters 94-75-7 100 U240
Daunomycin 20830-81-3 10 U059
Dazomet 533-74-4 313
Dazomet, sodium salt 53404-60-7 313
2,4-DB 94-82-6 313
DBCP 96-12-8 1 X U066
DDD 72-54-8 1 U060
DDE 72-55-9 1
DDE 3547-04-4 5,000
DDT 50-29-3 1 U061
DDT and Metabolites 0 ***
Decaborane(14) 17702-41-9 500/10,000 500
Decabromodiphenyl oxide 1163-19-5 313
DEF 78-48-8 X
DEHP 117-81-7 100 X U028
Demeton 8065-48-3 500 500
Demeton-S-methyl 919-86-8 500 500
Desmedipham 13684-56-5 313
2,4-D 2-ethylhexyl ester 1928-43-4 313
2,4-D 2-ethyl-4-methylpentyl 53404-37-8 313
ester
Dialifor 10311-84-9 100/10,000 100
Diallate 2303-16-4 100 313 U062
2,4-Diaminoanisole 615-05-4 313
2,4-Diaminoanisole sulfate 39156-41-7 313
4,4'-Diaminodiphenyl ether 101-80-4 313
Diaminotoluene 496-72-0 10 U221
Diaminotoluene 823-40-5 10 U221
2,4-Diaminotoluene 95-80-7 10 313
Diaminotoluene (mixed 25376-45-8 10 313 U221
isomers)
o-Dianisidine dihydrochloride 20325-40-0 X
o-Dianisidine hydrochloride 111984-09-9 X
Diazinon 333-41-5 1 313
Diazomethane 334-88-3 100 313
Dibenz(a,h)acridine 226-36-8 313+^
Dibenz(a,j)acridine 224-42-0 313+^
Dibenz[a,h]anthracene 53-70-3 1 313+^ U063
7H-Dibenzo(c,g)carbazole 194-59-2 313+^
Dibenzo(a,e)fluoranthene 5385-75-1 313+^
Dibenzofuran 132-64-9 100 313
Dibenzo(a,e)pyrene 192-65-4 313+^
Dibenzo(a,h)pyrene 189-64-0 313+^
Dibenzo(a,l)pyrene 191-30-0 313+^
Dibenz[a,i]pyrene 189-55-9 10 X U064
Diborane 19287-45-7 100 100 2,500
Diborane(6) 19287-45-7 100 100 2,500
1,2-Dibromo-3-chloropropane 96-12-8 1 313 U066
1,2-Dibromoethane 106-93-4 1 313 U067
3,5-Dibromo-4- 1689-84-5 X
hydroxybenzonitrile
A-13
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
2,2-Dibromo-3- 10222-01-2 313s
nitrilopropionamide
Dibromotetrafluoroethane 124-73-2 313
Dibutyl phthalate 84-74-2 10 313 U069
Dicamba 1918-00-9 1,000 313
Dichlobenil 1194-65-6 100
Dichlone 117-80-6 1
Dichloran 99-30-9 313
Dichlorobenzene 25321-22-6 100 X
o-Dichlorobenzene 95-50-1 100 X U070
1,2-Dichlorobenzene 95-50-1 100 313 U070
1,3-Dichlorobenzene 541-73-1 100 313 U071
1,4-Dichlorobenzene 106-46-7 100 313 U072
Dichlorobenzene (mixed 25321-22-6 100 313
isomers)
3,3'-Dichlorobenzidine 91-94-1 1 313 U073
Dichlorobenzidine 0 ***
3,3'-Dichlorobenzidine 612-83-9 313
dihydrochloride
3,3'-Dichlorobenzidine sulfate 64969-34-2 313
Dichlorobromomethane 75-27-4 5,000 313
trans-1,4-Dichloro-2-butene 110-57-6 500 500 313
trans-1,4-Dichlorobutene 110-57-6 500 500 X
1,4-Dichloro-2-butene 764-41-0 1 313 U074
4,6-Dichloro-N-(2- 101-05-3 X
chlorophenyl)-1,3,5-triazin-2-
amine
1,2-Dichloro-1,1-difluoroethane 1649-08-7 313
Dichlorodifluoromethane 75-71-8 5,000 313 U075
1,1-Dichloroethane 75-34-3 1,000 X U076
1,2-Dichloroethane 107-06-2 100 313 U077
3-(2,2-Dichloroethenyl)-2,2- 52645-53-1 X
dimethylcyclopropane
carboxylic acid, (3-phenoxy-
phenyl)methyl ester
3-(2,2-Dichloroethenyl)-2,2- 68359-37-5 X
dimethylcyclopropanecarboxyli
c acid, cyano(4-fluoro-3-
phenoxyphenyl)methyl ester
1,1-Dichloroethylene 75-35-4 100 X U078 10,000
1,2-Dichloroethylene 156-60-5 1,000 U079
1,2-Dichloroethylene 540-59-0 313
Dichloroethyl ether 111-44-4 10,000 10 10 X U025
1,1-Dichloro-1-fluoroethane 1717-00-6 313
Dichlorofluoromethane 75-43-4 313
Dichloroisopropyl ether 108-60-1 1,000 X U027
Dichloromethane 75-09-2 1,000 313 U080
3,6-Dichloro-2-methoxybenzoic 1918-00-9 1,000 X
acid
3,6-Dichloro-2-methoxybenzoic 1982-69-0 X
acid, sodium salt
Dichloromethyl ether 542-88-1 100 10 10 X P016 1,000
3-(2,4-Dichloro-5-(1- 19666-30-9 X
methylethoxy)phenyl)-5-(1,1-
A-14
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
dimethylethyl)-1,3,4-oxadiazol-
2(3H)-one
Dichloromethylphenylsilane 149-74-6 1,000 1,000
2,6-Dichloro-4-nitroaniline 99-30-9 X
Dichloropentafluoropropane 127564-92-5 313
2,2-Dichloro-1,1,1,3,3- 128903-21-9 313
pentafluoropropane
2,3-Dichloro-1,1,1,2,3- 422-48-0 313
pentafluoropropane
1,2-Dichloro-1,1,2,3,3- 422-44-6 313
pentafluoropropane
3,3-Dichloro-1,1,1,2,2- 422-56-0 313
pentafluoropropane
1,3-Dichloro-1,1,2,2,3- 507-55-1 313
pentafluoropropane
1,1-Dichloro-1,2,2,3,3- 13474-88-9 313
pentafluoropropane
1,2-Dichloro-1,1,3,3,3- 431-86-7 313
pentafluoropropane
1,3-Dichloro-1,1,2,3,3- 136013-79-1 313
pentafluoropropane
1,1-Dichloro-1,2,3,3,3- 111512-56-2 313
pentafluoropropane
Dichlorophene 97-23-4 313
2,4-Dichlorophenol 120-83-2 100 313 U081
2,6-Dichlorophenol 87-65-0 100 U082
2-(4-(2,4- 51338-27-3 X
Dichlorophenoxy)phenoxy)pro
panoic acid, methyl ester
Dichlorophenylarsine 696-28-6 500 1 1 P036
3-(3,5-Dichlorophenyl)-5- 50471-44-8 X
ethenyl-5-methyl-2,4-
oxazolidinedione
2-(3,4-Dichlorophenyl)-4- 20354-26-1 X
methyl-1,2,4-oxadiazolidine-
3,5-dione
N-(3,4- 709-98-8 X
Dichlorophenyl)propanamide
1-(2-(2,4-Dichlorophenyl)-2-(2- 35554-44-0 X
propenyloxy)ethyl)-1H-
imidazole
1-(2-(2,4-Dichlorophenyl)-4- 60207-90-1 X
propyl-1,3-dioxolan-2-yl)-
methyl-1H-1,2,4,-triazole
Dichloropropane 26638-19-7 1,000
Dichloropropane - 8003-19-8 100
Dichloropropene (mixture)
1,1-Dichloropropane 78-99-9 1,000
1,2-Dichloropropane 78-87-5 1,000 313 U083
1,3-Dichloropropane 142-28-9 5,000
Dichloropropene 26952-23-8 100
1,3-Dichloropropene 542-75-6 100 X U084
trans-1,3-Dichloropropene 10061-02-6 313
2,3-Dichloropropene 78-88-6 100 313
2,2-Dichloropropionic acid 75-99-0 5,000
A-15
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
1,3-Dichloropropylene 542-75-6 100 313 U084
Dichlorosilane 4109-96-0 10,000
Dichlorotetrafluoroethane 76-14-2 313
Dichloro-1,1,2-trifluoroethane 90454-18-5 313
Dichlorotrifluoroethane 34077-87-7 313
1,1-Dichloro-1,2,2- 812-04-4 313
trifluoroethane
1,2-Dichloro-1,1,2- 354-23-4 313
trifluoroethane
2,2-Dichloro-1,1,1- 306-83-2 313
trifluoroethane
Dichlorvos 62-73-7 1,000 10 10 313
Diclofop methyl 51338-27-3 313
Dicofol 115-32-2 10 313
Dicrotophos 141-66-2 100 100
Dicyclopentadiene 77-73-6 313
Dieldrin 60-57-1 1 P037
Diepoxybutane 1464-53-5 500 10 10 313 U085
Diethanolamine 111-42-2 100 313
Diethatyl ethyl 38727-55-8 313
Diethylamine 109-89-7 100
O-(2-(Diethylamino)-6-methyl- 29232-93-7 X
4-pyrimidinyl)-O,O-dimethyl
phosphorothioate
N,N-Diethylaniline 91-66-7 1,000
Diethylarsine 692-42-2 1 P038
Diethyl chlorophosphate 814-49-3 500 500
Diethyldiisocyanatobenzene 134190-37-7 313#
Di(2-ethylhexyl) phthalate 117-81-7 100 313 U028
O,O-Diethyl S-methyl 3288-58-2 5,000 U087
dithiophosphate
Diethyl-p-nitrophenyl 311-45-5 100 P041
phosphate
Diethyl phthalate 84-66-2 1,000 U088
O,O-Diethyl O-pyrazinyl 297-97-2 500 100 100 P040
phosphorothioate
Diethylstilbestrol 56-53-1 1 U089
Diethyl sulfate 64-67-5 10 313
Diflubenzuron 35367-38-5 313
Difluoroethane 75-37-6 10,000
Digitoxin 71-63-6 100/10,000 100
Diglycidyl ether 2238-07-5 1,000 1,000
Diglycidyl resorcinol ether 101-90-6 313
Digoxin 20830-75-5 10/10,000 10
2,3,-Dihydro-5,6-dimethyl-1,4- 55290-64-7 X
dithiin 1,1,4,4-tetraoxide
5,6-Dihydro-2-methyl-N- 5234-68-4 X
phenyl-1,4-oxathiin-3-
carboxamide
Dihydrosafrole 94-58-6 10 313 U090
Diisocyanates (includes only N120 313
20 chemicals)
4,4'-Diisocyanatodiphenyl 4128-73-8 313#
ether
A-16
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
2,4'-Diisocyanatodiphenyl 75790-87-3 313#
sulfide
Diisopropylfluorophosphate 55-91-4 100 100 100 P043
Dimefox 115-26-4 500 500
1,4:5,8- 309-00-2 500/10,000 1 1 X P004
Dimethanonaphthalene,
1,2,3,4,10,10-hexachloro-
1,4,4a,5,8,8a-hexahydro-
(1.alpha.,4.alpha.,4a.beta.,5.al
pha.,8.alpha.,8a.beta.)-
Dimethipin 55290-64-7 313
Dimethoate 60-51-5 500/10,000 10 10 313 P044
3,3'-Dimethoxybenzidine 119-90-4 100 313 U091
3,3'-Dimethoxybenzidine 20325-40-0 313
dihydrochloride
3,3'-Dimethoxybenzidine-4,4'- 91-93-0 313#
diisocyanate
3,3'-Dimethoxybenzidine 111984-09-9 313
hydrochloride
Dimethylamine 124-40-3 1,000 313 U092 10,000
Dimethylamine dicamba 2300-66-5 313
4-Dimethylaminoazobenzene 60-11-7 10 313 U093
Dimethylaminoazobenzene 60-11-7 10 X U093
N,N-Dimethylaniline 121-69-7 100 313
7,12- 57-97-6 1 313+^ U094
Dimethylbenz[a]anthracene
3,3'-Dimethylbenzidine 119-93-7 10 313 U095
3,3'-Dimethylbenzidine 612-82-8 313
dihydrochloride
3,3'-Dimethylbenzidine 41766-75-0 313
dihydrofluoride
2,2-Dimethyl-1,3-benzodioxol- 22781-23-3 1* X U278
4-ol methylcarbamate
Dimethylcarbamyl chloride 79-44-7 1 313 U097
Dimethyl chlorothiophosphate 2524-03-0 500 500 313
Dimethyldichlorosilane 75-78-5 500 500 5,000
3,3'-Dimethyl-4,4'-diphenylene 91-97-4 313#
diisocyanate
3,3'-Dimethyldiphenylmethane- 139-25-3 313#
4,4'-diisocyanate
N-(5-(1,1-Dimethylethyl)-1,3,4- 34014-18-1 X
thiadiazol-2-yl)-N,N'-
dimethylurea
Dimethylformamide 68-12-2 100 X
N,N-Dimethylformamide 68-12-2 100 313
1,1-Dimethyl hydrazine 57-14-7 1,000 10 10 313 U098 15,000
Dimethylhydrazine 57-14-7 1,000 10 10 X U098 15,000
O,O-Dimethyl O-(3-methyl-4- 55-38-9 X
(methylthio) phenyl) ester,
phosphorothioic acid
2,2-Dimethyl-3-(2-methyl-1- 7696-12-0 X
propenyl)cyclopropanecarboxyl
ic acid (1,3,4,5,6,7-hexahydro-
1,3-dioxo-2H-isoindol-2-
yl)methyl ester
A-17
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
2,2-Dimethyl-3-(2-methyl-1- 26002-80-2 X
propenyl)cyclopropanecarboxyl
ic acid (3-
phenoxyphenyl)methyl ester
2,4-Dimethylphenol 105-67-9 100 313 U101
Dimethyl-p-phenylenediamine 99-98-9 10/10,000 10
Dimethyl 2524-03-0 500 500 X
phosphorochloridothioate
Dimethyl phthalate 131-11-3 5,000 313 U102
2,2-Dimethylpropane 463-82-1 10,000
Dimethyl sulfate 77-78-1 500 100 100 313 U103
O,O-Dimethyl-O-(3,5,6- 5598-13-0 X
trichloro-2-
pyridyl)phosphorothioate
Dimetilan 644-64-4 500/10,000 1* 1* P191
Dinitrobenzene (mixed 25154-54-5 100
isomers)
m-Dinitrobenzene 99-65-0 100 313
o-Dinitrobenzene 528-29-0 100 313
p-Dinitrobenzene 100-25-4 100 313
Dinitrobutyl phenol 88-85-7 100/10,000 1,000 1,000 313 P020
4,6-Dinitro-o-cresol 534-52-1 10/10,000 10 10 313 P047
Dinitrocresol 534-52-1 10/10,000 10 10 X P047
4,6-Dinitro-o-cresol and salts 534-52-1 10 P047
Dinitrophenol 25550-58-7 10
2,4-Dinitrophenol 51-28-5 10 313 P048
2,5-Dinitrophenol 329-71-5 10
2,6-Dinitrophenol 573-56-8 10
Dinitrotoluene (mixed isomers) 25321-14-6 10 313
2,4-Dinitrotoluene 121-14-2 10 313 U105
2,6-Dinitrotoluene 606-20-2 100 313 U106
3,4-Dinitrotoluene 610-39-9 10
Dinocap 39300-45-3 313
Dinoseb 88-85-7 100/10,000 1,000 1,000 X P020
Dinoterb 1420-07-1 500/10,000 500
Di-n-octyl phthalate 117-84-0 5,000 U107
n-Dioctylphthalate 117-84-0 5,000 U107
1,4-Dioxane 123-91-1 100 313 U108
Dioxathion 78-34-2 500 500
Dioxin and dioxin-like N150 313^
compounds (includes only 17
chemicals)
Diphacinone 82-66-6 10/10,000 10
Diphenamid 957-51-7 313
Diphenylamine 122-39-4 313
1,2-Diphenylhydrazine 122-66-7 10 313 U109
Diphenylhydrazine 0 ***
Diphosphoramide, octamethyl- 152-16-9 100 100 100 P085
Dipotassium endothall 2164-07-0 313
Dipropylamine 142-84-7 5,000 U110
4-(Dipropylamino)-3,5- 19044-88-3 X
dinitrobenzenesulfonamide
Dipropyl isocinchomeronate 136-45-8 313
A-18
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Di-n-propylnitrosamine 621-64-7 10 X U111
Diquat 85-00-7 1,000
Diquat 2764-72-9 1,000
Disodium 138-93-2 313
cyanodithioimidocarbonate
Disulfoton 298-04-4 500 1 1 P039
Dithiazanine iodide 514-73-8 500/10,000 500
Dithiobiuret 541-53-7 100/10,000 100 100 X P049
2,4-Dithiobiuret 541-53-7 100/10,000 100 100 313 P049
Diuron 330-54-1 100 313
Dodecylbenzenesulfonic acid 27176-87-0 1,000
Dodecylguanidine 2439-10-3 X
monoacetate
Dodine 2439-10-3 313
2,4-DP 120-36-5 313
2,4-D sodium salt 2702-72-9 313
Emetine, dihydrochloride 316-42-7 1/10,000 1
alpha - Endosulfan 959-98-8 1
beta - Endosulfan 33213-65-9 1
Endosulfan 115-29-7 10/10,000 1 1 P050
Endosulfan and Metabolites 0 ***
Endosulfan sulfate 1031-07-8 1
Endothall 145-73-3 1,000 P088
Endothion 2778-04-3 500/10,000 500
Endrin 72-20-8 500/10,000 1 1 P051
Endrin aldehyde 7421-93-4 1
Endrin and Metabolites 0 ***
Epichlorohydrin 106-89-8 1,000 100 100 313 U041 20,000
Epinephrine 51-43-4 1,000 P042
EPN 2104-64-5 100/10,000 100
EPTC 759-94-4 X
Ergocalciferol 50-14-6 1,000/10,000 1,000
Ergotamine tartrate 379-79-3 500/10,000 500
Ethanamine 75-04-7 100 10,000
Ethane 74-84-0 10,000
Ethane, chloro- 75-00-3 100 X 10,000
1,2-Ethanediamine 107-15-3 10,000 5,000 5,000 20,000
Ethane, 1,1-difluoro- 75-37-6 10,000
Ethanedinitrile 460-19-5 100 P031 10,000
Ethane, 1,1'-oxybis- 60-29-7 100 U117 10,000
Ethaneperoxoic acid 79-21-0 500 500 X 10,000
Ethanesulfonyl chloride, 2- 1622-32-8 500 500
chloro-
Ethane, 1,1,1,2-tetrachloro- 630-20-6 100 X U208
Ethane, 1,1'-thiobis[2-chloro- 505-60-2 500 500 X
Ethanethiol 75-08-1 10,000
Ethane, 1,1,2-trichloro-1,2,2,- 76-13-1 X
trifluoro-
Ethanimidothioic acid, 2- 30558-43-1 1* U394
(dimethylamino)-N-hydroxy-2-
oxo-, methyl ester
Ethanimidothioic acid, N- 16752-77-5 500/10,000 100 100 P066
[[methylamino)carbonyl]
A-19
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Ethanol, 1,2-dichloro-, acetate 10140-87-1 1,000 1,000
Ethanol, 2-ethoxy- 110-80-5 1,000 X U359
Ethanol, 2,2'-oxybis-, 5952-26-1 1* U395
dicarbamate
Ethene 74-85-1 X 10,000
Ethene, bromotrifluoro- 598-73-2 10,000
Ethene, chloro- 75-01-4 1 X U043 10,000
Ethene, chlorotrifluoro- 79-38-9 10,000
Ethene, 1,1-dichloro- 75-35-4 100 X U078 10,000
Ethene, 1,1-difluoro- 75-38-7 10,000
Ethene, ethoxy- 109-92-2 10,000
Ethene, fluoro- 75-02-5 10,000
Ethene, methoxy- 107-25-5 10,000
Ethene, tetrafluoro- 116-14-3 10,000
Ethion 563-12-2 1,000 10 10
Ethoprop 13194-48-4 1,000 1,000 313
Ethoprophos 13194-48-4 1,000 1,000 X
2-Ethoxyethanol 110-80-5 1,000 313 U359
2-(1-(Ethoxyimino) butyl)-5-(2- 74051-80-2 X
(ethylthio)propyl)-3-hydroxyl-2-
cyclohexen-1-one
2-((Ethoxyl((1- 25311-71-1 X
methylethyl)amino]phosphinoth
ioyl]oxy) benzoic acid 1-
methylethyl ester
Ethyl acetate 141-78-6 5,000 U112
Ethyl acetylene 107-00-6 10,000
Ethyl acrylate 140-88-5 1,000 313 U113
3- 31218-83-4 X
((Ethylamino)methoxyphosphin
othioyl)oxy)-2-butenoic acid, 1-
methylethyl ester
Ethylbenzene 100-41-4 1,000 313
Ethylbis(2-chloroethyl)amine 538-07-8 500 500
Ethyl carbamate 51-79-6 100 X U238
Ethyl chloride 75-00-3 100 X 10,000
Ethyl chloroformate 541-41-3 313
Ethyl-2-(((((4-chloro-6- 90982-32-4 X
methoxyprimidin-2-
yl)amino)carbonyl)amino)sulfo
nyl)benzoate
Ethyl cyanide 107-12-0 500 10 10 P101 10,000
Ethyl dipropylthiocarbamate 759-94-4 313
Ethylene 74-85-1 313 10,000
Ethylenebisdithiocarbamic N171 313
acid, salts and esters
Ethylenebisdithiocarbamic 111-54-6 5,000 X U114
acid, salts & esters
Ethylenediamine 107-15-3 10,000 5,000 5,000 20,000
Ethylenediamine-tetraacetic 60-00-4 5,000
acid (EDTA)
Ethylene dibromide 106-93-4 1 X U067
Ethylene dichloride 107-06-2 100 X U077
Ethylene fluorohydrin 371-62-0 10 10
A-20
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Ethylene glycol 107-21-1 5,000 313
Ethyleneimine 151-56-4 500 1 1 313 P054 10,000
Ethylene oxide 75-21-8 1,000 10 10 313 U115 10,000
Ethylene thiourea 96-45-7 10 313 U116
Ethyl ether 60-29-7 100 U117 10,000
Ethylidene Dichloride 75-34-3 1,000 313 U076
Ethyl mercaptan 75-08-1 10,000
Ethyl methacrylate 97-63-2 1,000 U118
Ethyl methanesulfonate 62-50-0 1 U119
N-Ethyl-N'-(1-methylethyl)-6- 834-12-8 X
(methylthio)-1,3,5,-triazine-2,4-
diamine
O-Ethyl O-(4- 35400-43-2 X
(methylthio)phenyl)phosphorod
ithioic acid S-propyl ester
Ethyl nitrite 109-95-5 10,000
N-(1-Ethylpropyl)-3,4-dimethyl- 40487-42-1 X
2,6-dinitrobenzenamine
S-(2-(Ethylsulfinyl)ethyl) O,O- 301-12-2 X
dimethyl ester phosphorothioic
acid
Ethylthiocyanate 542-90-5 10,000 10,000
Ethyne 74-86-2 10,000
Famphur 52-85-7 1,000 313 P097
Fenamiphos 22224-92-6 10/10,000 10
Fenarimol 60168-88-9 313
Fenbutatin oxide 13356-08-6 313
Fenoxaprop ethyl 66441-23-4 313
Fenoxycarb 72490-01-8 313
Fenpropathrin 39515-41-8 313
Fensulfothion 115-90-2 500 500
Fenthion 55-38-9 313
Fenvalerate 51630-58-1 313
Ferbam 14484-64-1 313
Ferric ammonium citrate 1185-57-5 1,000
Ferric ammonium oxalate 2944-67-4 1,000
Ferric ammonium oxalate 55488-87-4 1,000
Ferric chloride 7705-08-0 1,000
Ferric fluoride 7783-50-8 100
Ferric nitrate 10421-48-4 1,000
Ferric sulfate 10028-22-5 1,000
Ferrous ammonium sulfate 10045-89-3 1,000
Ferrous chloride 7758-94-3 100
Ferrous sulfate 7720-78-7 1,000
Ferrous sulfate 7782-63-0 1,000
Fine mineral fibers 0 ***
Fluazifop butyl 69806-50-4 313
Fluenetil 4301-50-2 100/10,000 100
Fluometuron 2164-17-2 313
Fluoranthene 206-44-0 100 X U120
Fluorene 86-73-7 5,000
Fluorine 7782-41-4 500 10 10 313 P056 1,000
Fluoroacetamide 640-19-7 100/10,000 100 100 P057
A-21
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Fluoroacetic acid 144-49-0 10/10,000 10
Fluoroacetic acid, sodium salt 62-74-8 10/10,000 10 10 X P058
Fluoroacetyl chloride 359-06-8 10 10
Fluorouracil 51-21-8 500/10,000 500 313
5-Fluorouracil 51-21-8 500/10,000 500 X
Fluvalinate 69409-94-5 313
Folpet 133-07-3 313
Fomesafen 72178-02-0 313
Fonofos 944-22-9 500 500
Formaldehyde 50-00-0 500 100 100 313 U122 15,000
Formaldehyde cyanohydrin 107-16-4 1,000 1,000
Formaldehyde (solution) 50-00-0 500 100 100 X U122 15,000
Formetanate hydrochloride 23422-53-9 500/10,000 1* 1* P198
Formic acid 64-18-6 5,000 313 U123
Formic acid, methyl ester 107-31-3 10,000
Formothion 2540-82-1 100 100
Formparanate 17702-57-7 100/10,000 1* 1* P197
Fosthietan 21548-32-3 500 500
Freon 113 76-13-1 313
Fuberidazole 3878-19-1 100/10,000 100
Fumaric acid 110-17-8 5,000
Furan 110-00-9 500 100 100 U124 5,000
Furan, tetrahydro- 109-99-9 1,000 U213
Furfural 98-01-1 5,000 U125
Gallium trichloride 13450-90-3 500/10,000 500
Glycidylaldehyde 765-34-4 10 U126
Glycol Ethers N230 *** 313
Guanidine, N-methyl-N'-nitro- 70-25-7 10 U163
N-nitroso-
Guthion 86-50-0 10/10,000 1 1
Haloethers 0 ***
Halomethanes 0 ***
Halon 1211 353-59-3 X
Halon 1301 75-63-8 X
Halon 2402 124-73-2 X
HCFC-121 354-14-3 X
HCFC-121a 354-11-0 X
HCFC-123 306-83-2 X
HCFC-123a 354-23-4 X
HCFC-123b 812-04-4 X
HCFC-124 2837-89-0 X
HCFC-124a 354-25-6 X
HCFC-132b 1649-08-7 X
HCFC-133a 75-88-7 X
HCFC-141b 1717-00-6 X
HCFC-142b 75-68-3 X
HCFC-21 75-43-4 X
HCFC-22 75-45-6 X
HCFC-225aa 128903-21-9 X
HCFC-225ba 422-48-0 X
HCFC-225bb 422-44-6 X
HCFC-225ca 422-56-0 X
A-22
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
HCFC-225cb 507-55-1 X
HCFC-225cc 13474-88-9 X
HCFC-225da 431-86-7 X
HCFC-225ea 136013-79-1 X
HCFC-225eb 111512-56-2 X
HCFC-253fb 460-35-5 X
Heptachlor 76-44-8 1 313^ P059
Heptachlor and Metabolites 0 ***
Heptachlor epoxide 1024-57-3 1
1,2,3,4,6,7,8- 35822-46-9 313!^
heptachlorodibenzo-p-dioxin
1,2,3,4,6,7,8- 67562-39-4 313!^
heptachlorodibenzofuran
1,2,3,4,7,8,9- 55673-89-7 313!^
heptachlorodibenzofuran
1,4,5,6,7,8,8-Heptachloro- 76-44-8 1 X P059
3a,4,7,7a-tetrahydro-4,7-
methano-1H-indene
Hexachlorobenzene 118-74-1 10 313^ U127
Hexachloro-1,3-butadiene 87-68-3 1 313 U128
Hexachlorobutadiene 87-68-3 1 X U128
Hexachlorocyclohexane (all 608-73-1 ***
isomers)
alpha-Hexachlorocyclohexane 319-84-6 10 313
Hexachlorocyclohexane 58-89-9 1,000/10,000 1 1 X U129
(gamma isomer)
Hexachlorocyclopentadiene 77-47-4 100 10 10 313 U130
1,2,3,4,7,8-hexachlorodibenzo- 39227-28-6 313!^
p-dioxin
1,2,3,6,7,8-hexachlorodibenzo- 57653-85-7 313!^
p-dioxin
1,2,3,7,8,9-hexachlorodibenzo- 19408-74-3 313!^
p-dioxin
1,2,3,4,7,8- 70648-26-9 313!^
hexachlorodibenzofuran
1,2,3,6,7,8- 57117-44-9 313!^
hexachlorodibenzofuran
1,2,3,7,8,9- 72918-21-9 313!^
hexachlorodibenzofuran
2,3,4,6,7,8- 60851-34-5 313!^
hexachlorodibenzofuran
Hexachloroethane 67-72-1 100 313 U131
Hexachloronaphthalene 1335-87-1 313
Hexachlorophene 70-30-4 100 313 U132
Hexachloropropene 1888-71-7 1,000 U243
Hexaethyl tetraphosphate 757-58-4 100 P062
Hexakis(2-methyl-2- 13356-08-6 X
phenylpropyl)distannoxane
Hexamethylenediamine, N,N'- 4835-11-4 500 500
dibutyl-
Hexamethylene-1,6- 822-06-0 100 313#
diisocyanate
Hexamethylphosphoramide 680-31-9 1 313
Hexane 110-54-3 5,000 X
n-Hexane 110-54-3 5,000 313
A-23
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Hexazinone 51235-04-2 313
Hydramethylnon 67485-29-4 313
Hydrazine 302-01-2 1,000 1 1 313 U133 15,000
Hydrazine, 1,2-diethyl- 1615-80-1 10 U086
Hydrazine, 1,1-dimethyl- 57-14-7 1,000 10 10 X U098 15,000
Hydrazine, 1,2-dimethyl- 540-73-8 1 U099
Hydrazine, 1,2-diphenyl- 122-66-7 10 X U109
Hydrazine, methyl- 60-34-4 500 10 10 X P068 15,000
Hydrazine sulfate 10034-93-2 313
Hydrazobenzene 122-66-7 10 X U109
Hydrochloric acid 7647-01-0 5,000
Hydrochloric acid (conc 37% or 7647-01-0 5,000 15,000
greater)
Hydrochloric acid (aerosol 7647-01-0 5,000 313
forms only)
Hydrocyanic acid 74-90-8 100 10 10 X P063 2,500
Hydrofluoric acid 7664-39-3 100 100 100 X U134
Hydrofluoric acid (conc. 50% or 7664-39-3 100 100 100 X U134 1,000
greater)
Hydrogen 1333-74-0 10,000
Hydrogen chloride (anhydrous) 7647-01-0 500 5,000 5,000 X 5,000
Hydrogen chloride (gas only) 7647-01-0 500 5,000 5,000 X 5,000
Hydrogen cyanide 74-90-8 100 10 10 313 P063 2,500
Hydrogen fluoride 7664-39-3 100 100 100 313 U134
Hydrogen fluoride (anhydrous) 7664-39-3 100 100 100 X U134 1,000
Hydrogen peroxide (Conc.> 7722-84-1 1,000 1,000
52%)
Hydrogen selenide 7783-07-5 10 10 313c 500
Hydrogen sulfide 7783-06-4 500 100 100 313s U135 10,000
Hydroperoxide, 1-methyl-1- 80-15-9 10 X U096
phenylethyl-
Hydroquinone 123-31-9 500/10,000 100 100 313
Imazalil 35554-44-0 313
Indeno(1,2,3-cd)pyrene 193-39-5 100 313+^ U137
3-Iodo-2-propynyl 55406-53-6 313
butylcarbamate
Iron carbonyl (Fe(CO)5), (TB- 13463-40-6 100 100 X 2,500
5-11)-
Iron, pentacarbonyl- 13463-40-6 100 100 313 2,500
Isobenzan 297-78-9 100/10,000 100
Isobutane 75-28-5 10,000
Isobutyl alcohol 78-83-1 5,000 U140
Isobutyraldehyde 78-84-2 313
Isobutyronitrile 78-82-0 1,000 1,000 20,000
Isocyanic acid, 3,4- 102-36-3 500/10,000 500
dichlorophenyl ester
Isodrin 465-73-6 100/10,000 1 1 313^ P060
Isofenphos 25311-71-1 313
Isofluorphate 55-91-4 100 100 100 P043
1H-Isoindole-1,3(2H)-dione, 133-06-2 10 X
3a,4,7,7a-tetrahydro-2-
[(trichloromethyl)thio]-
Isopentane 78-78-4 10,000
Isophorone 78-59-1 5,000
A-24
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Isophorone diisocyanate 4098-71-9 100 100 313#
Isoprene 78-79-5 100 10,000
Isopropanolamine 42504-46-1 1,000
dodecylbenzene sulfonate
Isopropyl alcohol (mfg-strong 67-63-0 313
acid process)
Isopropylamine 75-31-0 10,000
Isopropyl chloride 75-29-6 10,000
Isopropyl chloroformate 108-23-6 1,000 1,000 15,000
4,4'-Isopropylidenediphenol 80-05-7 313
Isopropylmethylpyrazolyl 119-38-0 500 1* 1* P192
dimethylcarbamate
Isosafrole 120-58-1 100 313 U141
Isothiocyanatomethane 556-61-6 500 500 X
Kepone 143-50-0 1 U142
Lactofen 77501-63-4 313
Lactonitrile 78-97-7 1,000 1,000
Lasiocarpine 303-34-4 10 U143
Lead 7439-92-1 10 313^
Lead acetate 301-04-2 10 313c U144
Lead arsenate 7645-25-2 1 313c
Lead arsenate 7784-40-9 1 313c
Lead arsenate 10102-48-4 1 313c
Lead chloride 7758-95-4 10 313c
Lead Compounds N420 *** 313^
Lead fluoborate 13814-96-5 10 313c
Lead fluoride 7783-46-2 10 313c
Lead iodide 10101-63-0 10 313c
Lead nitrate 10099-74-8 10 313c
Lead phosphate 7446-27-7 10 313c U145
Lead stearate 1072-35-1 10 313c
Lead stearate 7428-48-0 10 313c
Lead stearate 52652-59-2 10 313c
Lead stearate 56189-09-4 10 313c
Lead subacetate 1335-32-6 10 313c U146
Lead sulfate 7446-14-2 10 313c
Lead sulfate 15739-80-7 10 313c
Lead sulfide 1314-87-0 10 313c
Lead thiocyanate 592-87-0 10 313c
Leptophos 21609-90-5 500/10,000 500
Lewisite 541-25-3 10 10
Lindane 58-89-9 1,000/10,000 1 1 313 U129
Linuron 330-55-2 313
Lithium carbonate 554-13-2 313
Lithium chromate 14307-35-8 10 313c
Lithium hydride 7580-67-8 100 100
Malathion 121-75-5 100 313
Maleic acid 110-16-7 5,000
Maleic anhydride 108-31-6 5,000 313 U147
Maleic hydrazide 123-33-1 5,000 U148
Malononitrile 109-77-3 500/10,000 1,000 1,000 313 U149
Maneb 12427-38-2 313
A-25
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Manganese 7439-96-5 313
Manganese, 15339-36-3 1* 313c P196
bis(dimethylcarbamodithioato-
S,S')-
Manganese Compounds N450 *** 313
Manganese, tricarbonyl 12108-13-3 100 100 313c
methylcyclopentadienyl
MBOCA 101-14-4 10 X U158
MBT 149-30-4 X
MCPA 94-74-6 X
MDI 101-68-8 5,000 X
Mechlorethamine 51-75-2 10 10 X
Mecoprop 93-65-2 313
Melphalan 148-82-3 1 U150
Mephosfolan 950-10-7 500 500
2-Mercaptobenzothiazole 149-30-4 313
Mercaptodimethur 2032-65-7 500/10,000 10 10 X P199
Mercuric acetate 1600-27-7 500/10,000 500 313c
Mercuric chloride 7487-94-7 500/10,000 500 313c
Mercuric cyanide 592-04-1 1 313c
Mercuric nitrate 10045-94-0 10 313c
Mercuric oxide 21908-53-2 500/10,000 500 313c
Mercuric sulfate 7783-35-9 10 313c
Mercuric thiocyanate 592-85-8 10 313c
Mercurous nitrate 7782-86-7 10 313c
Mercurous nitrate 10415-75-5 10 313c
Mercury 7439-97-6 1 313^ U151
Mercury Compounds N458 *** 313^
Mercury fulminate 628-86-4 10 313c P065
Merphos 150-50-5 313
Methacrolein diacetate 10476-95-6 1,000 1,000
Methacrylic anhydride 760-93-0 500 500
Methacrylonitrile 126-98-7 500 1,000 1,000 313 U152 10,000
Methacryloyl chloride 920-46-7 100 100
Methacryloyloxyethyl 30674-80-7 100 100
isocyanate
Methamidophos 10265-92-6 100/10,000 100
Metham sodium 137-42-8 313
Methanamine 74-89-5 100 10,000
Methanamine, N,N-dimethyl- 75-50-3 100 10,000
Methanamine, N-methyl- 124-40-3 1,000 X U092 10,000
Methanamine, N-methyl-N- 62-75-9 1,000 10 10 X P082
nitroso-
Methane 74-82-8 10,000
Methane, chloro- 74-87-3 100 X U045 10,000
Methane, chloromethoxy- 107-30-2 100 10 10 X U046 5,000
Methane, isocyanato- 624-83-9 500 10 10 X P064 10,000
Methane, oxybis- 115-10-6 10,000
Methane, oxybis[chloro- 542-88-1 100 10 10 X P016 1,000
Methanesulfenyl chloride, 594-42-3 500 100 100 X 10,000
trichloro-
Methanesulfonyl fluoride 558-25-8 1,000 1,000
Methane, tetranitro- 509-14-8 500 10 10 P112 10,000
A-26
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Methanethiol 74-93-1 500 100 100 X U153 10,000
Methane, trichloro- 67-66-3 10,000 10 10 X U044 20,000
4,7-Methanoindan, 57-74-9 1,000 1 1 X U036
1,2,3,4,5,6,7,8,8-octachloro-
2,3,3a,4,7,7a-hexahydro-
Methanol 67-56-1 5,000 313 U154
Methapyrilene 91-80-5 5,000 U155
Methazole 20354-26-1 313
Methidathion 950-37-8 500/10,000 500
Methiocarb 2032-65-7 500/10,000 10 10 313 P199
Methomyl 16752-77-5 500/10,000 100 100 P066
Methoxone 94-74-6 313
Methoxone sodium salt 3653-48-3 313
Methoxychlor 72-43-5 1 313^ U247
2-Methoxyethanol 109-86-4 313
Methoxyethylmercuric acetate 151-38-2 500/10,000 500 313c
2-(4-Methoxy-6-methyl-1,3,5- 101200-48-0 X
triazin-2-yl)-
methylamino)carbonyl)amino)s
ulfonyl)benzoic acid, methyl
ester
Methyl acrylate 96-33-3 313
Methyl bromide 74-83-9 1,000 1,000 1,000 X U029
2-Methyl-1-butene 563-46-2 10,000
3-Methyl-1-butene 563-45-1 10,000
Methyl chloride 74-87-3 100 X U045 10,000
Methyl 2-chloroacrylate 80-63-7 500 500
Methyl chlorocarbonate 79-22-1 500 1,000 1,000 313 U156 5,000
Methyl chloroform 71-55-6 1,000 X U226
Methyl chloroformate 79-22-1 500 1,000 1,000 X U156 5,000
3-Methylcholanthrene 56-49-5 10 313+^ U157
5-Methylchrysene 3697-24-3 313+^
4-Methyldiphenylmethane-3,4- 75790-84-0 313#
diisocyanate
6-Methyl-1,3-dithiolo[4,5- 2439-01-2 X
b]quinoxalin-2-one
4,4'-Methylenebis(2- 101-14-4 10 313 U158
chloroaniline)
2,2'-Methylenebis(4- 97-23-4 X
chlorophenol
4,4'-Methylenebis(N,N- 101-61-1 313
dimethyl)benzenamine
1,1'-Methylene bis(4- 5124-30-1 313#
isocyanatocyclohexane)
Methylenebis(phenylisocyanat 101-68-8 5,000 313#
e)
Methylene bromide 74-95-3 1,000 313 U068
Methylene chloride 75-09-2 1,000 X U080
4,4'-Methylenedianiline 101-77-9 10 313
Methyl ether 115-10-6 10,000
Methyl ethyl ketone 78-93-3 5,000 313 U159
Methyl ethyl ketone (MEK) 78-93-3 5,000 X U159
Methyl ethyl ketone peroxide 1338-23-4 10 U160
Methyl formate 107-31-3 10,000
A-27
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Methyl hydrazine 60-34-4 500 10 10 313 P068 15,000
Methyl iodide 74-88-4 100 313 U138
Methyl isobutyl ketone 108-10-1 5,000 313 U161
Methyl isocyanate 624-83-9 500 10 10 313 P064 10,000
Methyl isothiocyanate 556-61-6 500 500 313
2-Methyllactonitrile 75-86-5 1,000 10 10 313 P069
Methyl mercaptan 74-93-1 500 100 100 313s U153 10,000
Methylmercuric dicyanamide 502-39-6 500/10,000 500 313c
Methyl methacrylate 80-62-6 1,000 313 U162
N-Methylolacrylamide 924-42-5 313
Methyl parathion 298-00-0 100/10,000 100 100 313 P071
Methyl phenkapton 3735-23-7 500 500
Methyl phosphonic dichloride 676-97-1 100 100
2-Methylpropene 115-11-7 10,000
2-Methylpyridine 109-06-8 5,000 313 U191
N-Methyl-2-pyrrolidone 872-50-4 313
Methyl tert-butyl ether 1634-04-4 1,000 313
Methyl thiocyanate 556-64-9 10,000 10,000 20,000
Methylthiouracil 56-04-2 10 U164
Methyltrichlorosilane 75-79-6 500 500 5,000
Methyl vinyl ketone 78-94-4 10 10
Metiram 9006-42-2 313
Metolcarb 1129-41-5 100/10,000 1* 1* P190
Metribuzin 21087-64-9 313
Mevinphos 7786-34-7 500 10 10 313
Mexacarbate 315-18-4 500/10,000 1,000 1,000 P128
Michler's ketone 90-94-8 313
Mitomycin C 50-07-7 500/10,000 10 10 U010
Molinate 2212-67-1 313
Molybdenum trioxide 1313-27-5 313
Monochloropentafluoroethane 76-15-3 313
Monocrotophos 6923-22-4 10/10,000 10
Monoethylamine 75-04-7 100 10,000
Monomethylamine 74-89-5 100 10,000
Monuron 150-68-5 313
Muscimol 2763-96-4 500/10,000 1,000 1,000 P007
Mustard gas 505-60-2 500 500 313
Myclobutanil 88671-89-0 313
Nabam 142-59-6 313
Naled 300-76-5 10 313
Naphthalene 91-20-3 100 313 U165
1,5-Naphthalene diisocyanate 3173-72-6 313#
1-Naphthalenol, 63-25-2 100 X U279
methylcarbamate
Naphthenic acid 1338-24-5 100
1,4-Naphthoquinone 130-15-4 5,000 U166
alpha-Naphthylamine 134-32-7 100 313 U167
beta-Naphthylamine 91-59-8 10 313 U168
Nickel 7440-02-0 100 313
Nickel ammonium sulfate 15699-18-0 100 313c
Nickel carbonyl 13463-39-3 1 10 10 313c P073 1,000
Nickel chloride 7718-54-9 100 313c
A-28
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Nickel chloride 37211-05-5 100 313c
Nickel Compounds N495 *** 313
Nickel cyanide 557-19-7 10 313c P074
Nickel hydroxide 12054-48-7 10 313c
Nickel nitrate 14216-75-2 100 313c
Nickel sulfate 7786-81-4 100 313c
Nicotine 54-11-5 100 100 100 313c P075
Nicotine and salts 54-11-5 100 313c P075
Nicotine and salts N503 313
Nicotine sulfate 65-30-5 100/10,000 100 100 313c
Nitrapyrin 1929-82-4 313
Nitrate compounds (water N511 313
dissociable)
Nitric acid 7697-37-2 1,000 1,000 1,000 313
Nitric acid (conc 80% or 7697-37-2 1,000 1,000 1,000 X 15,000
greater)
Nitric oxide 10102-43-9 100 10 10 P076 10,000
Nitrilotriacetic acid 139-13-9 313
p-Nitroaniline 100-01-6 5,000 313 P077
5-Nitro-o-anisidine 99-59-2 313
Nitrobenzene 98-95-3 10,000 1,000 1,000 313 U169
4-Nitrobiphenyl 92-93-3 10 313
Nitrocyclohexane 1122-60-7 500 500
Nitrofen 1836-75-5 313
Nitrogen dioxide 10102-44-0 100 10 10 P078
Nitrogen dioxide 10544-72-6 10
Nitrogen mustard 51-75-2 10 10 313
Nitrogen oxide (NO) 10102-43-9 100 10 10 P076 10,000
Nitroglycerin 55-63-0 10 313 P081
Nitrophenol (mixed isomers) 25154-55-6 100
2-Nitrophenol 88-75-5 100 313
4-Nitrophenol 100-02-7 100 313 U170
m-Nitrophenol 554-84-7 100
p-Nitrophenol 100-02-7 100 X U170
Nitrophenols 0 ***
2-Nitropropane 79-46-9 10 313 U171
1-Nitropyrene 5522-43-0 313+^
Nitrosamines 0 ***
N-Nitrosodi-n-butylamine 924-16-3 10 313 U172
N-Nitrosodiethanolamine 1116-54-7 1 U173
N-Nitrosodiethylamine 55-18-5 1 313 U174
N-Nitrosodimethylamine 62-75-9 1,000 10 10 313 P082
Nitrosodimethylamine 62-75-9 1,000 10 10 X P082
N-Nitrosodiphenylamine 86-30-6 100 313
p-Nitrosodiphenylamine 156-10-5 313
N-Nitrosodi-n-propylamine 621-64-7 10 313 U111
N-Nitroso-N-ethylurea 759-73-9 1 313 U176
N-Nitroso-N-methylurea 684-93-5 1 313 U177
N-Nitroso-N-methylurethane 615-53-2 1 U178
N-Nitrosomethylvinylamine 4549-40-0 10 313 P084
N-Nitrosomorpholine 59-89-2 1 313
N-Nitrosonornicotine 16543-55-8 313
A-29
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
N-Nitrosopiperidine 100-75-4 10 313 U179
N-Nitrosopyrrolidine 930-55-2 1 U180
Nitrotoluene 1321-12-6 1,000
m-Nitrotoluene 99-08-1 1,000
o-Nitrotoluene 88-72-2 1,000
p-Nitrotoluene 99-99-0 1,000
5-Nitro-o-toluidine 99-55-8 100 313 U181
Nitrous acid, ethyl ester 109-95-5 10,000
Norbormide 991-42-4 100/10,000 100
Norflurazon 27314-13-2 313
1,2,3,4,6,7,8,9- 3268-87-9 313!^
octachlorodibenzo-p-dioxin
1,2,3,4,6,7,8,9- 39001-02-0 313!^
octachlorodibenzofuran
Octachloronaphthalene 2234-13-1 313
Octachlorostyrene 29082-74-4 313^
Octanoic acid, 2,6-dibromo-4- 1689-99-2 X
cyanophenyl ester
Oleum (fuming sulfuric acid) 8014-95-7 1,000 10,000
Organorhodium Complex 0 10/10,000 10 **
(PMN-82-147)
Oryzalin 19044-88-3 313
Osmium oxide OsO4 (T-4)- 20816-12-0 1,000 X P087
Osmium tetroxide 20816-12-0 1,000 313 P087
Ouabain 630-60-4 100/10,000 100
7-Oxabicyclo(2.2.1)heptane- 2164-07-0 X
2,3-dicarboxylic acid,
dipotassium salt
Oxamyl 23135-22-0 100/10,000 1* 1* P194
Oxetane, 3,3- 78-71-7 500 500
bis(chloromethyl)-
Oxirane 75-21-8 1,000 10 10 X U115 10,000
Oxirane, (chloromethyl)- 106-89-8 1,000 100 100 X U041 20,000
Oxirane, methyl- 75-56-9 10,000 100 100 X 10,000
Oxydemeton methyl 301-12-2 313
Oxydiazon 19666-30-9 313
Oxydisulfoton 2497-07-6 500 500
Oxyfluorfen 42874-03-3 313
Ozone 10028-15-6 100 100 313
Paraformaldehyde 30525-89-4 1,000
Paraldehyde 123-63-7 1,000 313 U182
Paraquat dichloride 1910-42-5 10/10,000 10 313
Paraquat methosulfate 2074-50-2 10/10,000 10
Parathion 56-38-2 100 10 10 313 P089
Parathion-methyl 298-00-0 100/10,000 100 100 X P071
Paris green 12002-03-8 500/10,000 1 1
PCBs 1336-36-3 1 X
PCNB 82-68-8 100 X U185
PCP 87-86-5 10 X
Pebulate 1114-71-2 313
Pendimethalin 40487-42-1 313^
Pentaborane 19624-22-7 500 500
Pentachlorobenzene 608-93-5 10 313^ U183
A-30
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
1,2,3,7,8-pentachlorodibenzo- 40321-76-4 313!^
p-dioxin
1,2,3,7,8- 57117-41-6 313!^
pentachlorodibenzofuran
2,3,4,7,8- 57117-31-4 313!^
pentachlorodibenzofuran
Pentachloroethane 76-01-7 10 313 U184
Pentachloronitrobenzene 82-68-8 100 X U185
Pentachlorophenol 87-86-5 10 313
Pentadecylamine 2570-26-5 100/10,000 100
1,3-Pentadiene 504-60-9 100 U186 10,000
Pentane 109-66-0 10,000
1-Pentene 109-67-1 10,000
2-Pentene, (E)- 646-04-8 10,000
2-Pentene, (Z)- 627-20-3 10,000
Pentobarbital sodium 57-33-0 313
Peracetic acid 79-21-0 500 500 313 10,000
Perchloroethylene 127-18-4 100 X U210
Perchloromethyl mercaptan 594-42-3 500 100 100 313 10,000
Permethrin 52645-53-1 313
Phenacetin 62-44-2 100 U187
Phenanthrene 85-01-8 5,000 313
Phenol 108-95-2 500/10,000 1,000 1,000 313 U188
Phenol, 2-(1-methylethoxy)-, 114-26-1 100 X U411
methylcarbamate
Phenol, 3-(1-methylethyl)-, 64-00-6 500/10,000 1* 1* P202
methylcarbamate
Phenol, 2,2'-thiobis[4-chloro-6- 4418-66-0 100/10,000 100
methyl-
Phenothrin 26002-80-2 313
Phenoxarsine, 10,10'-oxydi- 58-36-6 500/10,000 500
(2-(4-Phenoxyphenoxy)ethyl 72490-01-8 X
carbamic acid ethyl ester
Phenyl dichloroarsine 696-28-6 500 1 1 P036
(1,2- 23564-06-9 X
Phenylenebis(iminocarbonothi
oyl)) biscarbamic acid diethyl
ester
1,2-Phenylenediamine 95-54-5 313
1,3-Phenylenediamine 108-45-2 313
p-Phenylenediamine 106-50-3 5,000 313
1,2-Phenylenediamine 615-28-1 313
dihydrochloride
1,4-Phenylenediamine 624-18-0 313
dihydrochloride
1,3-Phenylene diisocyanate 123-61-5 313#
1,4-Phenylene diisocyanate 104-49-4 313#
Phenylhydrazine hydrochloride 59-88-1 1,000/10,000 1,000
Phenylmercuric acetate 62-38-4 500/10,000 100 100 313c P092
Phenylmercury acetate 62-38-4 500/10,000 100 100 313c P092
5-(Phenylmethyl)-3- 10453-86-8 X
furanyl)methyl 2,2-dimethyl-3-
(2-methyl-1-
propenyl)cyclopropanecarboxyl
A-31
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
ate
2-Phenylphenol 90-43-7 313
Phenylsilatrane 2097-19-0 100/10,000 100
Phenylthiourea 103-85-5 100/10,000 100 100 P093
Phenytoin 57-41-0 313
Phorate 298-02-2 10 10 10 P094
Phosacetim 4104-14-7 100/10,000 100
Phosfolan 947-02-4 100/10,000 100
Phosgene 75-44-5 10 10 10 313 P095 500
Phosmet 732-11-6 10/10,000 10
Phosphamidon 13171-21-6 100 100
Phosphine 7803-51-2 500 100 100 313 P096 5,000
Phosphonic acid, (2,2,2- 52-68-6 100 X
trichloro-1-hydroxyethyl)-
,dimethyl ester
Phosphonothioic acid, methyl-, 2703-13-1 500 500
O-ethyl O-(4-
(methylthio)phenyl) ester
Phosphonothioic acid, methyl-, 50782-69-9 100 100
S-(2-(bis(1-
methylethyl)amino)ethyl) O-
ethyl ester
Phosphonothioic acid, methyl-, 2665-30-7 500 500
O-(4-nitrophenyl) O-phenyl
ester
Phosphoric acid 7664-38-2 5,000
Phosphoric acid, 2-chloro-1- 961-11-5 X
(2,3,5-trichlorophenyl) ethenyl
dimethyl ester
Phosphoric acid, 2- 62-73-7 1,000 10 10 X
dichloroethenyl dimethyl ester
Phosphoric acid, dimethyl 4- 3254-63-5 500 500
(methylthio) phenyl ester
Phosphorodithioic acid O-ethyl 13194-48-4 1,000 1,000 X
S,S-dipropyl ester
Phosphorothioic acid, O,O- 56-38-2 100 10 10 X P089
diethyl-O-(4-nitrophenyl) ester
Phosphorothioic acid, O,O- 2587-90-8 500 500
dimethyl-5-(2-
(methylthio)ethyl)ester
Phosphorous trichloride 7719-12-2 1,000 1,000 1,000 15,000
Phosphorus 7723-14-0 100 1 1
Phosphorus (yellow or white) 7723-14-0 100 1 1 313
Phosphorus oxychloride 10025-87-3 500 1,000 1,000 5,000
Phosphorus pentachloride 10026-13-8 500 500
Phosphorus trichloride 7719-12-2 1,000 1,000 1,000 15,000
Phosphoryl chloride 10025-87-3 500 1,000 1,000 5,000
Phthalate Esters 0 ***
Phthalic anhydride 85-44-9 5,000 313 U190
Physostigmine 57-47-6 100/10,000 1* 1* P204
Physostigmine, salicylate (1:1) 57-64-7 100/10,000 1* 1* P188
Picloram 1918-02-1 313
2-Picoline 109-06-8 5,000 X U191
Picric acid 88-89-1 313
A-32
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Picrotoxin 124-87-8 500/10,000 500
N,N'-(1,4- 26644-46-2 X
Piperazinediylbis(2,2,2-
trichloroethylidene))
bisformamide
Piperidine 110-89-4 1,000 1,000 15,000
Piperonyl butoxide 51-03-6 313
Pirimifos-ethyl 23505-41-1 1,000 1,000
Pirimiphos methyl 29232-93-7 313
Plumbane, tetramethyl- 75-74-1 100 100 10,000
Polybrominated Biphenyls N575 313
(PBBs)
Polychlorinated alkanes (C10 N583 313
to C13)
Polychlorinated biphenyls 1336-36-3 1 313^
Polycyclic aromatic N590 313^
compounds (includes only 19
chemicals)
Polycyclic organic matter 0 ***
Polymeric diphenylmethane 9016-87-9 313#
diisocyanate
Polynuclear Aromatic 0 ***
Hydrocarbons
Potassium arsenate 7784-41-0 1 313c
Potassium arsenite 10124-50-2 500/10,000 1 1 313c
Potassium bichromate 7778-50-9 10 313c
Potassium bromate 7758-01-2 313
Potassium chromate 7789-00-6 10 313c
Potassium cyanide 151-50-8 100 10 10 313c P098
Potassium 128-03-0 313
dimethyldithiocarbamate
Potassium hydroxide 1310-58-3 1,000
Potassium N- 137-41-7 313
methyldithiocarbamate
Potassium permanganate 7722-64-7 100 313c
Potassium silver cyanide 506-61-6 500 1 1 313c P099
Profenofos 41198-08-7 313
Promecarb 2631-37-0 500/10,000 1* 1* P201
Prometryn 7287-19-6 313
Pronamide 23950-58-5 5,000 313 U192
Propachlor 1918-16-7 313
1,2-Propadiene 463-49-0 10,000
Propadiene 463-49-0 10,000
2-Propanamine 75-31-0 10,000
Propane 74-98-6 10,000
Propane, 2-chloro- 75-29-6 10,000
Propane 1,2-dichloro- 78-87-5 1,000 X U083
Propane, 2,2-dimethyl- 463-82-1 10,000
Propane, 2-methyl 75-28-5 10,000
Propanenitrile 107-12-0 500 10 10 P101 10,000
Propanenitrile, 2-methyl- 78-82-0 1,000 1,000 20,000
1,3-Propane sultone 1120-71-4 10 X U193
Propane sultone 1120-71-4 10 313 U193
Propanil 709-98-8 313
A-33
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Propargite 2312-35-8 10 313
Propargyl alcohol 107-19-7 1,000 313 P102
Propargyl bromide 106-96-7 10 10
2-Propenal 107-02-8 500 1 1 X P003 5,000
2-Propen-1-amine 107-11-9 500 500 X 10,000
Propene 115-07-1 X 10,000
1-Propene 115-07-1 X 10,000
1-Propene, 1-chloro- 590-21-6 10,000
1-Propene, 2-chloro- 557-98-2 10,000
1-Propene, 2-methyl- 115-11-7 10,000
2-Propenenitrile 107-13-1 10,000 100 100 X U009 20,000
2-Propenenitrile, 2-methyl- 126-98-7 500 1,000 1,000 X U152 10,000
2-Propen-1-ol 107-18-6 1,000 100 100 X P005 15,000
2-Propenoyl chloride 814-68-6 100 100 5,000
Propetamphos 31218-83-4 313
Propham 122-42-9 1* U373
Propiconazole 60207-90-1 313
beta-Propiolactone 57-57-8 500 10 10 313
Propionaldehyde 123-38-6 1,000 313
Propionic acid 79-09-4 5,000
Propionic anhydride 123-62-6 5,000
Propionitrile 107-12-0 500 10 10 P101 10,000
Propionitrile, 3-chloro- 542-76-7 1,000 1,000 1,000 X P027
Propiophenone, 4'-amino 70-69-9 100/10,000 100
Propoxur 114-26-1 100 313 U411
n-Propylamine 107-10-8 5,000 U194
Propyl chloroformate 109-61-5 500 500 15,000
Propylene 115-07-1 313 10,000
Propyleneimine 75-55-8 10,000 1 1 313 P067 10,000
Propylene oxide 75-56-9 10,000 100 100 313 10,000
1-Propyne 74-99-7 10,000
Propyne 74-99-7 10,000
Prothoate 2275-18-5 100/10,000 100
Pyrene 129-00-0 1,000/10,000 5,000 5,000
Pyrethrins 121-21-1 1
Pyrethrins 121-29-9 1
Pyrethrins 8003-34-7 1
Pyridine 110-86-1 1,000 313 U196
Pyridine, 4-amino- 504-24-5 500/10,000 1,000 1,000 P008
Pyridine, 3-(1-methyl-2- 54-11-5 100 100 100 P075
pyrrolidinyl)-,(S)-
Pyridine, 2-methyl-5-vinyl- 140-76-1 500 500
Pyridine, 4-nitro-, 1-oxide 1124-33-0 500/10,000 500
2,4-(1H,3H)-Pyrimidinedione, 53404-19-6 X
5-bromo-6-methyl-3-(1-
methylpropyl), lithium salt
Pyriminil 53558-25-1 100/10,000 100
Quinoline 91-22-5 5,000 313
Quinone 106-51-4 10 313 U197
Quintozene 82-68-8 100 313 U185
Quizalofop-ethyl 76578-14-8 313
Reserpine 50-55-5 5,000 U200
A-34
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Resmethrin 10453-86-8 313
Resorcinol 108-46-3 5,000 U201
Saccharin (manufacturing) 81-07-2 100 313 U202
Saccharin and salts 81-07-2 100 U202
Safrole 94-59-7 100 313 U203
Salcomine 14167-18-1 500/10,000 500
Sarin 107-44-8 10 10
Selenious acid 7783-00-8 1,000/10,000 10 10 313c U204
Selenious acid, dithallium(1+) 12039-52-0 1,000 313c P114
salt
Selenium 7782-49-2 100 313
Selenium Compounds N725 *** 313
Selenium dioxide 7446-08-4 10 313c
Selenium oxychloride 7791-23-3 500 500 313c
Selenium sulfide 7488-56-4 10 313c U205
Selenourea 630-10-4 1,000 P103
Semicarbazide hydrochloride 563-41-7 1,000/10,000 1,000
Sethoxydim 74051-80-2 313
Silane 7803-62-5 10,000
Silane, (4- 3037-72-7 1,000 1,000
aminobutyl)diethoxymethyl-
Silane, chlorotrimethyl- 75-77-4 1,000 1,000 10,000
Silane, dichloro- 4109-96-0 10,000
Silane, dichlorodimethyl- 75-78-5 500 500 5,000
Silane, tetramethyl- 75-76-3 10,000
Silane, trichloro- 10025-78-2 10,000
Silane, trichloromethyl- 75-79-6 500 500 5,000
Silver 7440-22-4 1,000 313
Silver Compounds N740 *** 313
Silver cyanide 506-64-9 1 313c P104
Silver nitrate 7761-88-8 1 313c
Silvex (2,4,5-TP) 93-72-1 100
Simazine 122-34-9 313
Sodium 7440-23-5 10
Sodium arsenate 7631-89-2 1,000/10,000 1 1 313c
Sodium arsenite 7784-46-5 500/10,000 1 1 313c
Sodium azide (Na(N3)) 26628-22-8 500 1,000 1,000 313 P105
Sodium bichromate 10588-01-9 10 313c
Sodium bifluoride 1333-83-1 100
Sodium bisulfite 7631-90-5 5,000
Sodium cacodylate 124-65-2 100/10,000 100
Sodium chromate 7775-11-3 10 313c
Sodium cyanide (Na(CN)) 143-33-9 100 10 10 313c P106
Sodium dicamba 1982-69-0 313
Sodium 128-04-1 313
dimethyldithiocarbamate
Sodium 25155-30-0 1,000
dodecylbenzenesulfonate
Sodium fluoride 7681-49-4 1,000
Sodium fluoroacetate 62-74-8 10/10,000 10 10 313 P058
Sodium hydrosulfide 16721-80-5 5,000
Sodium hydroxide 1310-73-2 1,000
Sodium hypochlorite 7681-52-9 100
A-35
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Sodium hypochlorite 10022-70-5 100
Sodium methylate 124-41-4 1,000
Sodium methyldithiocarbamate 137-42-8 X
Sodium nitrite 7632-00-0 100 313
Sodium pentachlorophenate 131-52-2 313
Sodium o-phenylphenoxide 132-27-4 313
Sodium phosphate, dibasic 7558-79-4 5,000
Sodium phosphate, dibasic 10039-32-4 5,000
Sodium phosphate, dibasic 10140-65-5 5,000
Sodium phosphate, tribasic 7601-54-9 5,000
Sodium phosphate, tribasic 7758-29-4 5,000
Sodium phosphate, tribasic 7785-84-4 5,000
Sodium phosphate, tribasic 10101-89-0 5,000
Sodium phosphate, tribasic 10124-56-8 5,000
Sodium phosphate, tribasic 10361-89-4 5,000
Sodium selenate 13410-01-0 100/10,000 100 313c
Sodium selenite 7782-82-3 100 313c
Sodium selenite 10102-18-8 100/10,000 100 100 313c
Sodium tellurite 10102-20-2 500/10,000 500
Stannane, acetoxytriphenyl- 900-95-8 500/10,000 500
Streptozotocin 18883-66-4 1 U206
Strontium chromate 7789-06-2 10 313c
Strychnine 57-24-9 100/10,000 10 10 313c P108
Strychnine and salts N746 313
Strychnine, and salts 57-24-9 10 313c P108
Strychnine, sulfate 60-41-3 100/10,000 10 10 313c
Styrene 100-42-5 1,000 313
Styrene oxide 96-09-3 100 313
Sulfotep 3689-24-5 500 100 100 P109
Sulfoxide, 3-chloropropyl octyl 3569-57-1 500 500
Sulfur dioxide 7446-09-5 500 500
Sulfur dioxide (anhydrous) 7446-09-5 500 500 5,000
Sulfur fluoride (SF4), (T-4)- 7783-60-0 100 100 2,500
Sulfuric acid 7664-93-9 1,000 1,000 1,000
Sulfuric acid (aerosol forms 7664-93-9 1,000 1,000 1,000 313
only)
Sulfuric acid (fuming) 8014-95-7 1,000 10,000
Sulfuric acid, mixture with 8014-95-7 1,000 10,000
sulfur trioxide
Sulfur monochloride 12771-08-3 1,000
Sulfur phosphide 1314-80-3 100 U189
Sulfur tetrafluoride 7783-60-0 100 100 2,500
Sulfur trioxide 7446-11-9 100 100 10,000
Sulfuryl fluoride 2699-79-8 313
Sulprofos 35400-43-2 313
2,4,5-T acid 93-76-5 1,000
2,4,5-T amines 1319-72-8 5,000
2,4,5-T amines 2008-46-0 5,000
2,4,5-T amines 3813-14-7 5,000
2,4,5-T amines 6369-96-6 5,000
2,4,5-T amines 6369-97-7 5,000
2,4,5-T esters 93-79-8 1,000
A-36
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
2,4,5-T esters 1928-47-8 1,000
2,4,5-T esters 2545-59-7 1,000
2,4,5-T esters 25168-15-4 1,000
2,4,5-T esters 61792-07-2 1,000
2,4,5-T salts 13560-99-1 1,000
Tabun 77-81-6 10 10
Tebuthiuron 34014-18-1 313
Tellurium hexafluoride 7783-80-4 100 100
Temephos 3383-96-8 313
TEPP 107-49-3 100 10 10 P111
Terbacil 5902-51-2 313
Terbufos 13071-79-9 100 100
Tetrabromobisphenol A 79-94-7 313^
1,2,4,5-Tetrachlorobenzene 95-94-3 5,000 U207
2,3,7,8- 51207-31-9 313!^
tetrachlorodibenzofuran
2,3,7,8-Tetrachlorodibenzo-p- 1746-01-6 1 313!^
dioxin (TCDD)
1,1,1,2-Tetrachloroethane 630-20-6 100 313 U208
1,1,2,2-Tetrachloroethane 79-34-5 100 313 U209
Tetrachloroethylene 127-18-4 100 313 U210
1,1,2,2-Tetrachloro-1- 354-14-3 313
fluoroethane
1,1,1,2-Tetrachloro-2- 354-11-0 313
fluoroethane
2,3,4,6-Tetrachlorophenol 58-90-2 10 313c
Tetrachlorvinphos 961-11-5 313
Tetracycline hydrochloride 64-75-5 313
Tetraethyldithiopyrophosphate 3689-24-5 500 100 100 P109
Tetraethyl lead 78-00-2 100 10 10 313c P110
Tetraethyl pyrophosphate 107-49-3 100 10 10 P111
Tetraethyltin 597-64-8 100 100
Tetrafluoroethylene 116-14-3 10,000
Tetrahydro-5,5-dimethyl-2(1H)- 67485-29-4 X
pyrimidinone(3-(4-
(trifluoromethyl)phenyl)-1-(2-(4-
(trifluoromethyl)phenyl)ethenyl)
-2-propenylidene)hydrazone
Tetrahydro-3,5-dimethyl-2H- 533-74-4 X
1,3,5-thiadiazine-2-thione
Tetrahydro-3,5-dimethyl-2H- 53404-60-7 X
1,3,5-thiadiazine-2-thione,
ion(1-), sodium
Tetramethrin 7696-12-0 313
2,2,3,3- 39515-41-8 X
Tetramethylcyclopropane
carboxylic acid cyano(3-
phenoxyphenyl)methyl ester
Tetramethyllead 75-74-1 100 100 313c 10,000
Tetramethylsilane 75-76-3 10,000
Tetranitromethane 509-14-8 500 10 10 P112 10,000
Thallic oxide 1314-32-5 100 313c P113
Thallium 7440-28-0 1,000 313
Thallium(I) acetate 563-68-8 100 313c U214
A-37
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Thallium(I) carbonate 6533-73-9 100/10,000 100 100 313c U215
Thallium chloride TlCl 7791-12-0 100/10,000 100 100 313c U216
Thallium Compounds N760 *** 313
Thallium(I) nitrate 10102-45-1 100 313c U217
Thallium sulfate 10031-59-1 100/10,000 100 100 313c
Thallium(I) sulfate 7446-18-6 100/10,000 100 100 313c P115
Thallous carbonate 6533-73-9 100/10,000 100 100 313c U215
Thallous chloride 7791-12-0 100/10,000 100 100 313c U216
Thallous malonate 2757-18-8 100/10,000 100
Thallous sulfate 7446-18-6 100/10,000 100 100 313c P115
Thiabendazole 148-79-8 313
2-(4-Thiazolyl)-1H- 148-79-8 X
benzimidazole
Thioacetamide 62-55-5 10 313 U218
Thiobencarb 28249-77-6 313
Thiocarbazide 2231-57-4 1,000/10,000 1,000
Thiocyanic acid, methyl ester 556-64-9 10,000 10,000 20,000
4,4'-Thiodianiline 139-65-1 313
Thiodicarb 59669-26-0 1* 313 U410
Thiofanox 39196-18-4 100/10,000 100 100 P045
Thiomethanol 74-93-1 500 100 100 X U153 10,000
Thionazin 297-97-2 500 100 100 P040
Thiophanate ethyl 23564-06-9 313
Thiophanate-methyl 23564-05-8 1* 313 U409
Thiophenol 108-98-5 500 100 100 P014
Thiosemicarbazide 79-19-6 100/10,000 100 100 313 P116
Thiourea 62-56-6 10 313 U219
Thiourea, (2-chlorophenyl)- 5344-82-1 100/10,000 100 100 P026
Thiourea, (2-methylphenyl)- 614-78-8 500/10,000 500
Thiourea, 1-naphthalenyl- 86-88-4 500/10,000 100 100 P072
Thiram 137-26-8 10 313 U244
Thorium dioxide 1314-20-1 313
Titanium chloride (TiCl4) (T-4)- 7550-45-0 100 1,000 1,000 X 2,500
Titanium tetrachloride 7550-45-0 100 1,000 1,000 313 2,500
o-Tolidine 119-93-7 10 X U095
o-Tolidine dihydrochloride 612-82-8 X
o-Tolidine dihydrofluoride 41766-75-0 X
Toluene 108-88-3 1,000 313 U220
Toluenediamine 25376-45-8 10 X U221
Toluene-2,4-diisocyanate 584-84-9 500 100 100 313 10,000
Toluene-2,6-diisocyanate 91-08-7 100 100 100 313 10,000
Toluenediisocyanate (mixed 26471-62-5 100 313 U223 10,000
isomers)
Toluene diisocyanate 26471-62-5 100 X U223 10,000
(unspecified isomer)
o-Toluidine 95-53-4 100 313 U328
p-Toluidine 106-49-0 100 U353
o-Toluidine hydrochloride 636-21-5 100 313 U222
Toxaphene 8001-35-2 500/10,000 1 1 313^ P123
2,4,5-TP esters 32534-95-5 100
Triadimefon 43121-43-3 313
Triallate 2303-17-5 1* 313 U389
A-38
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Triamiphos 1031-47-6 500/10,000 500
Triaziquone 68-76-8 313
Triazofos 24017-47-8 500 500
Tribenuron methyl 101200-48-0 313
Tribromomethane 75-25-2 100 X U225
Tributyltin fluoride 1983-10-4 313
Tributyltin methacrylate 2155-70-6 313
S,S,S-Tributyltrithiophosphate 78-48-8 313
Trichlorfon 52-68-6 100 313
Trichloroacetyl chloride 76-02-8 500 500 313
1,2,4-Trichlorobenzene 120-82-1 100 313
Trichloro(chloromethyl)silane 1558-25-4 100 100
Trichloro(dichlorophenyl)silane 27137-85-5 500 500
1,1,1-Trichloroethane 71-55-6 1,000 313 U226
1,1,2-Trichloroethane 79-00-5 100 313 U227
Trichloroethylene 79-01-6 100 313 U228
Trichloroethylsilane 115-21-9 500 500
Trichlorofluoromethane 75-69-4 5,000 313 U121
Trichloromethanesulfenyl 594-42-3 500 100 100 X 10,000
chloride
Trichloromonofluoromethane 75-69-4 5,000 X U121
Trichloronate 327-98-0 500 500
Trichlorophenol 25167-82-2 10 313c
2,3,4-Trichlorophenol 15950-66-0 10 313c
2,3,5-Trichlorophenol 933-78-8 10 313c
2,3,6-Trichlorophenol 933-75-5 10 313c
2,4,5-Trichlorophenol 95-95-4 10 313
2,4,6-Trichlorophenol 88-06-2 10 313
3,4,5-Trichlorophenol 609-19-8 10
Trichlorophenylsilane 98-13-5 500 500
1,2,3-Trichloropropane 96-18-4 313
Trichlorosilane 10025-78-2 10,000
Triclopyr triethylammonium salt 57213-69-1 313
Triethanolamine 27323-41-7 1,000
dodecylbenzene sulfonate
Triethoxysilane 998-30-1 500 500
Triethylamine 121-44-8 5,000 313 U404
Trifluorochloroethylene 79-38-9 10,000
2-(4-((5-(Trifluoromethyl)-2- 69806-50-4 X
pyridinyl)oxy)-
phenoxy)propanoic acid, butyl
ester
Trifluralin 1582-09-8 10 313^
Triforine 26644-46-2 313
Trimethylamine 75-50-3 100 10,000
1,2,4-Trimethylbenzene 95-63-6 313
Trimethylchlorosilane 75-77-4 1,000 1,000 10,000
2,2,4-Trimethylhexamethylene 16938-22-0 313#
diisocyanate
2,4,4-Trimethylhexamethylene 15646-96-5 313#
diisocyanate
Trimethylolpropane phosphite 824-11-3 100/10,000 100
2,2,4-Trimethylpentane 540-84-1 1,000
A-39
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
2,3,5-Trimethylphenyl 2655-15-4 313
methylcarbamate
Trimethyltin chloride 1066-45-1 500/10,000 500
1,3,5-Trinitrobenzene 99-35-4 10 U234
Triphenyltin chloride 639-58-7 500/10,000 500 313
Triphenyltin hydroxide 76-87-9 313
Tris(2-chloroethyl)amine 555-77-1 100 100
Tris(2,3-dibromopropyl) 126-72-7 10 313 U235
phosphate
Tris(dimethylcarbamodithioato- 14484-64-1 X
S,S')iron
Trypan blue 72-57-1 10 313 U236
Uracil mustard 66-75-1 10 U237
Uranyl acetate 541-09-3 100
Uranyl nitrate 10102-06-4 100
Uranyl nitrate 36478-76-9 100
Urea, N,N-dimethyl-N'-[3- 2164-17-2 X
(trifluoromethyl)phenyl]-
Urethane 51-79-6 100 313 U238
Valinomycin 2001-95-8 1,000/10,000 1,000
Vandium (except when 7440-62-2 313
contained in an alloy)
Vanadium pentoxide 1314-62-1 100/10,000 1,000 1,000 313c P120
Vanadyl sulfate 27774-13-6 1,000 313c
Vandium Compounds N770 313
Vikane 2699-79-8 X
Vinclozolin 50471-44-8 313
Vinyl acetate 108-05-4 1,000 5,000 5,000 313 15,000
Vinyl acetate monomer 108-05-4 1,000 5,000 5,000 X 15,000
Vinyl acetylene 689-97-4 10,000
Vinyl bromide 593-60-2 100 313
Vinyl chloride 75-01-4 1 313 U043 10,000
Vinyl ethyl ether 109-92-2 10,000
Vinyl fluoride 75-02-5 10,000
Vinylidene chloride 75-35-4 100 313 U078 10,000
Vinylidene fluoride 75-38-7 10,000
Vinyl methyl ether 107-25-5 10,000
Warfarin 81-81-2 500/10,000 100 100 X 313c P001
Warfarin and salts N874 313
Warfarin, & salts, conc.>0.3% 81-81-2 100 X 313c P001
Warfarin sodium 129-06-6 100/10,000 100 100 313c
m-Xylene 108-38-3 1,000 313 U239
o-Xylene 95-47-6 1,000 313 U239
p-Xylene 106-42-3 100 313 U239
Xylene (mixed isomers) 1330-20-7 100 313 U239
Xylenol 1300-71-6 1,000
2,6-Xylidine 87-62-7 313
Xylylene dichloride 28347-13-9 100/10,000 100
Zinc 7440-66-6 1,000
Zinc (fume or dust) 7440-66-6 1,000 313
Zinc acetate 557-34-6 1,000 313c
Zinc ammonium chloride 14639-97-5 1,000 313c
Zinc ammonium chloride 14639-98-6 1,000 313c
A-40
NAME CAS/ 313 Section 302 Section CERCLA Section RCRA CAA
Category Codes (EHS) TPQ 304 EHS RQ 313 CODE 112(r)
RQ TQ
Zinc ammonium chloride 52628-25-8 1,000 313c
Zinc borate 1332-07-6 1,000 313c
Zinc bromide 7699-45-8 1,000 313c
Zinc carbonate 3486-35-9 1,000 313c
Zinc chloride 7646-85-7 1,000 313c
Zinc Compounds N982 *** 313
Zinc cyanide 557-21-1 10 313c P121
Zinc, dichloro(4,4-dimethyl- 58270-08-9 100/10,000 100 313c
5((((methylamino)carbonyl)oxy)
imino)pentanenitrile)-, (T-4)-
Zinc fluoride 7783-49-5 1,000 313c
Zinc formate 557-41-5 1,000 313c
Zinc hydrosulfite 7779-86-4 1,000 313c
Zinc nitrate 7779-88-6 1,000 313c
Zinc phenolsulfonate 127-82-2 5,000 313c
Zinc phosphide 1314-84-7 500 100 100 313c P122
Zinc phosphide (conc. <= 10%) 1314-84-7 500 100 100 313c U249
Zinc phosphide (conc. > 10%) 1314-84-7 500 100 100 313c P122
Zinc silicofluoride 16871-71-9 5,000 313c
Zinc sulfate 7733-02-0 1,000 313c
Zineb 12122-67-7 313
Ziram 137-30-4 1* P205
Zirconium nitrate 13746-89-9 5,000
Zirconium potassium fluoride 16923-95-8 1,000
Zirconium sulfate 14644-61-2 5,000
Zirconium tetrachloride 10026-11-6 5,000
A-41
A-42
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ Atomic RQ
Radionuclide Name Number (curies) Radionuclide Name Number (curies)
Radionuclides (unlisted) 1 Barium-128 56 10
Actinium-224 89 100 Barium-131 56 10
Actinium-225 89 1 Barium-131m 56 1000
Actinium-226 89 10 Barium-133 56 10
Actinium-227 89 0.001 Barium-133m 56 100
Actinium-228 89 10 Barium-135m 56 1000
Aluminum-026 13 10 Barium-139 56 1000
Americium-237 95 1000 Barium-140 56 10
Americium-238 95 100 Barium-141 56 1000
Americium-239 95 100 Barium-142 56 1000
Americium-240 95 10 Berkelium-245 97 100
Americium-241 95 0.01 Berkelium-246 97 10
Americium-242 95 100 Berkelium-247 97 0.01
Americium-242m 95 0.01 Berkelium-249 97 1
Americium-243 95 0.01 Berkelium-250 97 100
Americium-244 95 10 Beryllium-007 4 100
Americium-244m 95 1000 Beryllium-010 4 1
Americium-245 95 1000 Bismuth-200 83 100
Americium-246 95 1000 Bismuth-201 83 100
Americium-246m 95 1000 Bismuth-202 83 1000
Antimony-115 51 1000 Bismuth-203 83 10
Antimony-116 51 1000 Bismuth-205 83 10
Antimony-116m 51 100 Bismuth-206 83 10
Antimony-117 51 1000 Bismuth-207 83 10
Antimony-118m 51 10 Bismuth-210 83 10
Antimony-119 51 1000 Bismuth-210m 83 0.1
Antimony-120 (16 min) 51 1000 Bismuth-212 83 100
Antimony-120 (5.76 day) 51 10 Bismuth-213 83 100
Antimony-122 51 10 Bismuth-214 83 100
Antimony-124 51 10 Bromine-074 35 100
Antimony-124m 51 1000 Bromine-074m 35 100
Antimony-125 51 10 Bromine-075 35 100
Antimony-126 51 10 Bromine-076 35 10
Antimony-126m 51 1000 Bromine-077 35 100
Antimony-127 51 10 Bromine-080 35 1000
Antimony-128 (10.4 min) 51 1000 Bromine-080m 35 1000
Antimony-128 (9.01 hours) 51 10 Bromine-082 35 10
Antimony-129 51 100 Bromine-083 35 1000
Antimony-130 51 100 Bromine-084 35 100
Antimony-131 51 1000 Cadmium-104 48 1000
Argon-039 18 1000 Cadmium-107 48 1000
Argon-041 18 10 Cadmium-109 48 1
Arsenic-069 33 1000 Cadmium-113 48 0.1
Arsenic-070 33 100 Cadmium-113m 48 0.1
Arsenic-071 33 100 Cadmium-115 48 100
Arsenic-072 33 10 Cadmium-115m 48 10
Arsenic-073 33 100 Cadmium-117 48 100
Arsenic-074 33 10 Cadmium-117m 48 10
Arsenic-076 33 100 Calcium-041 20 10
Arsenic-077 33 1000 Calcium-045 20 10
Arsenic-078 33 100 Calcium-047 20 10
Astatine-207 85 100 Californium-244 98 1000
Astatine-211 85 100 Californium-246 98 10
Barium-126 56 1000 Californium-248 98 0.1
B-1
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ Atomic RQ
Radionuclide Name Number (curies) Radionuclide Name Number (curies)
Californium-249 98 0.01 Curium-245 96 0.01
Californium-250 98 0.01 Curium-246 96 0.01
Californium-251 98 0.01 Curium-247 96 0.01
Californium-252 98 0.1 Curium-248 96 0.001
Californium-253 98 10 Curium-249 96 1000
Californium-254 98 0.1 Dysprosium-155 66 100
Carbon-011 6 1000 Dysprosium-157 66 100
Carbon-014 6 10 Dysprosium-159 66 100
Cerium-134 58 10 Dysprosium-165 66 1000
Cerium-135 58 10 Dysprosium-166 66 10
Cerium-137 58 1000 Einsteinium-250 99 10
Cerium-137m 58 100 Einsteinium-251 99 1000
Cerium-139 58 100 Einsteinium-253 99 10
Cerium-141 58 10 Einsteinium-254 99 0.1
Cerium-143 58 100 Einsteinium-254m 99 1
Cerium-144 58 1 Erbium-161 68 100
Cesium-125 55 1000 Erbium-165 68 1000
Cesium-127 55 100 Erbium-169 68 100
Cesium-129 55 100 Erbium-171 68 100
Cesium-130 55 1000 Erbium-172 68 10
Cesium-131 55 1000 Europium-145 63 10
Cesium-132 55 10 Europium-146 63 10
Cesium-134 55 1 Europium-147 63 10
Cesium-134m 55 1000 Europium-148 63 10
Cesium-135 55 10 Europium-149 63 100
Cesium-135m 55 100 Europium-150 (12.6 hours) 63 1000
Cesium-136 55 10 Europium-150 (34.2 yr) 63 10
Cesium-137 55 1 Europium-152 63 10
Cesium-138 55 100 Europium-152m 63 100
Chlorine-036 17 10 Europium-154 63 10
Chlorine-038 17 100 Europium-155 63 10
Chlorine-039 17 100 Europium-156 63 10
Chromium-048 24 100 Europium-157 63 10
Chromium-049 24 1000 Europium-158 63 1000
Chromium-051 24 1000 Fermium-252 100 10
Cobalt-055 27 10 Fermium-253 100 10
Cobalt-056 27 10 Fermium-254 100 100
Cobalt-057 27 100 Fermium-255 100 100
Cobalt-058 27 10 Fermium-257 100 1
Cobalt-058m 27 1000 Fluorine-018 9 1000
Cobalt-060 27 10 Francium-222 87 100
Cobalt-060m 27 1000 Francium-223 87 100
Cobalt-061 27 1000 Gadolinium-145 64 100
Cobalt-062m 27 1000 Gadolinium-146 64 10
Copper-060 29 100 Gadolinium-147 64 10
Copper-061 29 100 Gadolinium-148 64 0.001
Copper-064 29 1000 Gadolinium-149 64 100
Copper-067 29 100 Gadolinium-151 64 100
Curium-238 96 1000 Gadolinium-152 64 0.001
Curium-240 96 1 Gadolinium-153 64 10
Curium-241 96 10 Gadolinium-159 64 1000
Curium-242 96 1 Gallium-065 31 1000
Curium-243 96 0.01 Gallium-066 31 10
Curium-244 96 0.01 Gallium-067 31 100
B-2
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ Atomic RQ
Radionuclide Name Number (curies) Radionuclide Name Number (curies)
Gallium-068 31 1000 Indium-115m 49 100
Gallium-070 31 1000 Indium-116m 49 100
Gallium-072 31 10 Indium-117 49 1000
Gallium-073 31 100 Indium-117m 49 100
Germanium-066 32 100 Indium-119m 49 1000
Germanium-067 32 1000 Iodine-120 53 10
Germanium-068 32 10 Iodine-120m 53 100
Germanium-069 32 10 Iodine-121 53 100
Germanium-071 32 1000 Iodine-123 53 10
Germanium-075 32 1000 Iodine-124 53 0.1
Germanium-077 32 10 Iodine-125 53 0.01
Germanium-078 32 1000 Iodine-126 53 0.01
Gold-193 79 100 Iodine-128 53 1000
Gold-194 79 10 Iodine-129 53 0.001
Gold-195 79 100 Iodine-130 53 1
Gold-198 79 100 Iodine-131 53 0.01
Gold-198m 79 10 Iodine-132 53 10
Gold-199 79 100 Iodine-132m 53 10
Gold-200 79 1000 Iodine-133 53 0.1
Gold-200m 79 10 Iodine-134 53 100
Gold-201 79 1000 Iodine-135 53 10
Hafnium-170 72 100 Iridium-182 77 1000
Hafnium-172 72 1 Iridium-184 77 100
Hafnium-173 72 100 Iridium-185 77 100
Hafnium-175 72 100 Iridium-186 77 10
Hafnium-177m 72 1000 Iridium-187 77 100
Hafnium-178m 72 0.1 Iridium-188 77 10
Hafnium-179m 72 100 Iridium-189 77 100
Hafnium-180m 72 100 Iridium-190 77 10
Hafnium-181 72 10 Iridium-190m 77 1000
Hafnium-182 72 0.1 Iridium-192 77 10
Hafnium-182m 72 100 Iridium-192m 77 100
Hafnium-183 72 100 Iridium-194 77 100
Hafnium-184 72 100 Iridium-194m 77 10
Holmium-155 67 1000 Iridium-195 77 1000
Holmium-157 67 1000 Iridium-195m 77 100
Holmium-159 67 1000 Iron-052 26 100
Holmium-161 67 1000 Iron-055 26 100
Holmium-162 67 1000 Iron-059 26 10
Holmium-162m 67 1000 Iron-060 26 0.1
Holmium-164 67 1000 Krypton-074 36 10
Holmium-164m 67 1000 Krypton-076 36 10
Holmium-166 67 100 Krypton-077 36 10
Holmium-166m 67 1 Krypton-079 36 100
Holmium-167 67 100 Krypton-081 36 1000
Hydrogen-003 1 100 Krypton-083m 36 1000
Indium-109 49 100 Krypton-085 36 1000
Indium-110 (4.9 hours) 49 10 Krypton-085m 36 100
Indium-110 (69.1 min) 49 100 Krypton-087 36 10
Indium-111 49 100 Krypton-088 36 10
Indium-112 49 1000 Lanthanum-131 57 1000
Indium-113m 49 1000 Lanthanum-132 57 100
Indium-114m 49 10 Lanthanum-135 57 1000
Indium-115 49 0.1 Lanthanum-137 57 10
B-3
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ Atomic RQ
Radionuclide Name Number (curies) Radionuclide Name Number (curies)
Lanthanum-138 57 1 Molybdenum-099 42 100
Lanthanum-140 57 10 Molybdenum-101 42 1000
Lanthanum-141 57 1000 Neodymium-136 60 1000
Lanthanum-142 57 100 Neodymium-138 60 1000
Lanthanum-143 57 1000 Neodymium-139 60 1000
Lead-195m 82 1000 Neodymium-139m 60 100
Lead-198 82 100 Neodymium-141 60 1000
Lead-199 82 100 Neodymium-147 60 10
Lead-200 82 100 Neodymium-149 60 100
Lead-201 82 100 Neodymium-151 60 1000
Lead-202 82 1 Neptunium-232 93 1000
Lead-202m 82 10 Neptunium-233 93 1000
Lead-203 82 100 Neptunium-234 93 10
Lead-205 82 100 Neptunium-235 93 1000
Lead-209 82 1000 Neptunium-236 (1.2E 5 yr) 93 0.1
Lead-210 82 0.01 Neptunium-236 (22.5 hours) 93 100
Lead-211 82 100 Neptunium-237 93 0.01
Lead-212 82 10 Neptunium-238 93 10
Lead-214 82 100 Neptunium-239 93 100
Lutetium-169 71 10 Neptunium-240 93 100
Lutetium-170 71 10 Nickel-056 28 10
Lutetium-171 71 10 Nickel-057 28 10
Lutetium-172 71 10 Nickel-059 28 100
Lutetium-173 71 100 Nickel-063 28 100
Lutetium-174 71 10 Nickel-065 28 100
Lutetium-174m 71 10 Nickel-066 28 10
Lutetium-176 71 1 Niobium-088 41 100
Lutetium-176m 71 1000 Niobium-089 (122 minutes) 41 100
Lutetium-177 71 100 Niobium-089 (66 minutes) 41 100
Lutetium-177m 71 10 Niobium-090 41 10
Lutetium-178 71 1000 Niobium-093m 41 100
Lutetium-178m 71 1000 Niobium-094 41 10
Lutetium-179 71 1000 Niobium-095 41 10
Magnesium-028 12 10 Niobium-095m 41 100
Manganese-051 25 1000 Niobium-096 41 10
Manganese-052 25 10 Niobium-097 41 100
Manganese-052m 25 1000 Niobium-098 41 1000
Manganese-053 25 1000 Osmium-180 76 1000
Manganese-054 25 10 Osmium-181 76 100
Manganese-056 25 100 Osmium-182 76 100
Mendelevium-257 101 100 Osmium-185 76 10
Mendelevium-258 101 1 Osmium-189m 76 1000
Mercury-193 80 100 Osmium-191 76 100
Mercury-193m 80 10 Osmium-191m 76 1000
Mercury-194 80 0.1 Osmium-193 76 100
Mercury-195 80 100 Osmium-194 76 1
Mercury-195m 80 100 Palladium-100 46 100
Mercury-197 80 1000 Palladium-101 46 100
Mercury-197m 80 1000 Palladium-103 46 100
Mercury-199m 80 1000 Palladium-107 46 100
Mercury-203 80 10 Palladium-109 46 1000
Molybdenum-090 42 100 Phosphorus-032 15 0.1
Molybdenum-093 42 100 Phosphorus-033 15 1
Molybdenum-093m 42 10 Platinum-186 78 100
B-4
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ Atomic RQ
Radionuclide Name Number (curies) Radionuclide Name Number (curies)
Platinum-188 78 100 Protactinium-230 91 10
Platinum-189 78 100 Protactinium-231 91 0.01
Platinum-191 78 100 Protactinium-232 91 10
Platinum-193 78 1000 Protactinium-233 91 100
Platinum-193m 78 100 Protactinium-234 91 10
Platinum-195m 78 100 Radium-223 88 1
Platinum-197 78 1000 Radium-224 88 10
Platinum-197m 78 1000 Radium-225 88 1
Platinum-199 78 1000 Radium-226 88 0.1
Platinum-200 78 100 Radium-227 88 1000
Plutonium-234 94 1000 Radium-228 88 0.1
Plutonium-235 94 1000 Radon-220 86 0.1
Plutonium-236 94 0.1 Radon-222 86 0.1
Plutonium-237 94 1000 Rhenium-177 75 1000
Plutonium-238 94 0.01 Rhenium-178 75 1000
Plutonium-239 94 0.01 Rhenium-181 75 100
Plutonium-240 94 0.01 Rhenium-182 (12.7 hours) 75 10
Plutonium-241 94 1 Rhenium-182 (64.0 hours) 75 10
Plutonium-242 94 0.01 Rhenium-184 75 10
Plutonium-243 94 1000 Rhenium-184m 75 10
Plutonium-244 94 0.01 Rhenium-186 75 100
Plutonium-245 94 100 Rhenium-186m 75 10
Polonium-203 84 100 Rhenium-187 75 1000
Polonium-205 84 100 Rhenium-188 75 1000
Polonium-207 84 10 Rhenium-188m 75 1000
Polonium-210 84 0.01 Rhenium-189 75 1000
Potassium-040 19 1 Rhodium-099 45 10
Potassium-042 19 100 Rhodium-099m 45 100
Potassium-043 19 10 Rhodium-100 45 10
Potassium-044 19 100 Rhodium-101 45 10
Potassium-045 19 1000 Rhodium-101m 45 100
Praseodymium-136 59 1000 Rhodium-102 45 10
Praseodymium-137 59 1000 Rhodium-102m 45 10
Praseodymium-138m 59 100 Rhodium-103m 45 1000
Praseodymium-139 59 1000 Rhodium-105 45 100
Praseodymium-142 59 100 Rhodium-106m 45 10
Praseodymium-142m 59 1000 Rhodium-107 45 1000
Praseodymium-143 59 10 Rubidium-079 37 1000
Praseodymium-144 59 1000 Rubidium-081 37 100
Praseodymium-145 59 1000 Rubidium-081m 37 1000
Praseodymium-147 59 1000 Rubidium-082m 37 10
Promethium-141 61 1000 Rubidium-083 37 10
Promethium-143 61 100 Rubidium-084 37 10
Promethium-144 61 10 Rubidium-086 37 10
Promethium-145 61 100 Rubidium-087 37 10
Promethium-146 61 10 Rubidium-088 37 1000
Promethium-147 61 10 Rubidium-089 37 1000
Promethium-148 61 10 Ruthenium-094 44 1000
Promethium-148m 61 10 Ruthenium-097 44 100
Promethium-149 61 100 Ruthenium-103 44 10
Promethium-150 61 100 Ruthenium-105 44 100
Promethium-151 61 100 Ruthenium-106 44 1
Protactinium-227 91 100 Samarium-141 62 1000
Protactinium-228 91 10 Samarium-141m 62 1000
B-5
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ Atomic RQ
Radionuclide Name Number (curies) Radionuclide Name Number (curies)
Samarium-142 62 1000 Tantalum-176 73 10
Samarium-145 62 100 Tantalum-177 73 1000
Samarium-146 62 0.01 Tantalum-178 73 1000
Samarium-147 62 0.01 Tantalum-179 73 1000
Samarium-151 62 10 Tantalum-180 73 100
Samarium-153 62 100 Tantalum-180m 73 1000
Samarium-155 62 1000 Tantalum-182 73 10
Samarium-156 62 100 Tantalum-182m 73 1000
Scandium-043 21 1000 Tantalum-183 73 100
Scandium-044 21 100 Tantalum-184 73 10
Scandium-044m 21 10 Tantalum-185 73 1000
Scandium-046 21 10 Tantalum-186 73 1000
Scandium-047 21 100 Technetium-093 43 100
Scandium-048 21 10 Technetium-093m 43 1000
Scandium-049 21 1000 Technetium-094 43 10
Selenium-070 34 1000 Technetium-094m 43 100
Selenium-073 34 10 Technetium-096 43 10
Selenium-073m 34 100 Technetium-096m 43 1000
Selenium-075 34 10 Technetium-097 43 100
Selenium-079 34 10 Technetium-097m 43 100
Selenium-081 34 1000 Technetium-098 43 10
Selenium-081m 34 1000 Technetium-099 43 10
Selenium-083 34 1000 Technetium-099m 43 100
Silicon-031 14 1000 Technetium-101 43 1000
Silicon-032 14 1 Technetium-104 43 1000
Silver-102 47 100 Tellurium-116 52 1000
Silver-103 47 1000 Tellurium-121 52 10
Silver-104 47 1000 Tellurium-121m 52 10
Silver-104m 47 1000 Tellurium-123 52 10
Silver-105 47 10 Tellurium-123m 52 10
Silver-106 47 1000 Tellurium-125m 52 10
Silver-106m 47 10 Tellurium-127 52 1000
Silver-108m 47 10 Tellurium-127m 52 10
Silver-110m 47 10 Tellurium-129 52 1000
Silver-111 47 10 Tellurium-129m 52 10
Silver-112 47 100 Tellurium-131 52 1000
Silver-115 47 1000 Tellurium-131m 52 10
Sodium-022 11 10 Tellurium-132 52 10
Sodium-024 11 10 Tellurium-133 52 1000
Strontium-080 38 100 Tellurium-133m 52 1000
Strontium-081 38 1000 Tellurium-134 52 1000
Strontium-083 38 100 Terbium-147 65 100
Strontium-085 38 10 Terbium-149 65 100
Strontium-085m 38 1000 Terbium-150 65 100
Strontium-087m 38 100 Terbium-151 65 10
Strontium-089 38 10 Terbium-153 65 100
Strontium-090 38 0.1 Terbium-154 65 10
Strontium-091 38 10 Terbium-155 65 100
Strontium-092 38 100 Terbium-156 65 10
Sulfur-035 16 1 Terbium-156m (24.4 hours) 65 1000
Tantalum-172 73 100 Terbium-156m (5.0 hours) 65 1000
Tantalum-173 73 100 Terbium-157 65 100
Tantalum-174 73 100 Terbium-158 65 10
Tantalum-175 73 100 Terbium-160 65 10
B-6
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ Atomic RQ
Radionuclide Name Number (curies) Radionuclide Name Number (curies)
Terbium-161 65 100 Uranium-233 92 0.1
Thallium-194 81 1000 Uranium-234 92 0.1
Thallium-194m 81 100 Uranium-235 92 0.1
Thallium-195 81 100 Uranium-236 92 0.1
Thallium-197 81 100 Uranium-237 92 100
Thallium-198 81 10 Uranium-238 92 0.1
Thallium-198m 81 100 Uranium-239 92 1000
Thallium-199 81 100 Uranium-240 92 1000
Thallium-200 81 10 Vanadium-047 23 1000
Thallium-201 81 1000 Vanadium-048 23 10
Thallium-202 81 10 Vanadium-049 23 1000
Thallium-204 81 10 Xenon-120 54 100
Thorium-226 90 100 Xenon-121 54 10
Thorium-227 90 1 Xenon-122 54 100
Thorium-228 90 0.01 Xenon-123 54 10
Thorium-229 90 0.001 Xenon-125 54 100
Thorium-230 90 0.01 Xenon-127 54 100
Thorium-231 90 100 Xenon-129m 54 1000
Thorium-232 90 0.001 Xenon-131m 54 1000
Thorium-234 90 100 Xenon-133 54 1000
Thulium-162 69 1000 Xenon-133m 54 1000
Thulium-166 69 10 Xenon-135 54 100
Thulium-167 69 100 Xenon-135m 54 10
Thulium-170 69 10 Xenon-138 54 10
Thulium-171 69 100 Ytterbium-162 70 1000
Thulium-172 69 100 Ytterbium-166 70 10
Thulium-173 69 100 Ytterbium-167 70 1000
Thulium-175 69 1000 Ytterbium-169 70 10
Tin-110 50 100 Ytterbium-175 70 100
Tin-111 50 1000 Ytterbium-177 70 1000
Tin-113 50 10 Ytterbium-178 70 1000
Tin-117m 50 100 Yttrium-086 39 10
Tin-119m 50 10 Yttrium-086m 39 1000
Tin-121 50 1000 Yttrium-087 39 10
Tin-121m 50 10 Yttrium-088 39 10
Tin-123 50 10 Yttrium-090 39 10
Tin-123m 50 1000 Yttrium-090m 39 100
Tin-125 50 10 Yttrium-091 39 10
Tin-126 50 1 Yttrium-091m 39 1000
Tin-127 50 100 Yttrium-092 39 100
Tin-128 50 1000 Yttrium-093 39 100
Titanium-044 22 1 Yttrium-094 39 1000
Titanium-045 22 1000 Yttrium-095 39 1000
Tungsten-176 74 1000 Zinc-062 30 100
Tungsten-177 74 100 Zinc-063 30 1000
Tungsten-178 74 100 Zinc-065 30 10
Tungsten-179 74 1000 Zinc-069 30 1000
Tungsten-181 74 100 Zinc-069m 30 100
Tungsten-185 74 10 Zinc-071m 30 100
Tungsten-187 74 100 Zinc-072 30 100
Tungsten-188 74 10 Zirconium-086 40 100
Uranium-230 92 1 Zirconium-088 40 10
Uranium-231 92 1000 Zirconium-089 40 100
Uranium-232 92 0.01 Zirconium-093 40 1
B-7
RADIONUCLIDES LISTED UNDER CERCLA
FOR REFERENCE ONLY, NOT FOR REGULATORY COMPLIANCE
SEE 40 CFR PART 302, TABLE 302.4, APPENDIX B, FOR MORE INFORMATION
Atomic RQ
Radionuclide Name Number (curies)
Zirconium-095 40 10
Zirconium-097 40 10
NOTES: m - Signifies a nuclear isomer which is a radionuclide in a higher energy metastable state relative to the parent isotope.
Final RQs for all radionuclides apply to chemical compounds containing the radionuclides and elemental forms
regardless of the diameter of pieces of solid material.
An adjusted RQ of one curie applies to all radionuclides not otherwise listed. Whenever the RQs in the SARA
Title III Consolidated List and this list are in conflict, the lowest RQ applies.
Notification requirements for releases of mixtures or solutions of radionuclides can be found in 40 CFR section 302.6(b).
B-8
RCRA WASTE STREAMS AND UNLISTED HAZARDOUS WASTES
THE DESCRIPTIONS OF THE WASTE STREAMS HAVE BEEN TRUNCATED.
THIS LIST SHOULD BE USED FOR REFERENCE ONLY
COMPLIANCE INFORMATION CAN BE FOUND IN 40 CFR PART 302 AND TABLE 302.4
RCRA RQ NAME
CODE
F001 10 The following spent halogenated solvents used in degreasing:
100 (a) Tetrachloroethylene (CAS No. 127-18-4, RCRA Waste No. U210)
100 (b) Trichloroethylene (CAS No. 79-01-6, RCRA Waste No. U228)
1,000 (c) Methylene chloride (CAS No. 75-09-2, RCRA Waste No. U080)
1,000 (d) 1,1,1-Trichloroethane (CAS No. 71-55-6, RCRA Waste No. U226)
10 (e) Carbon tetrachloride (CAS No. 56-23-5, RCRA Waste No. U211)
5,000 (f) Chlorinated fluorocarbons
F002 10 The following spent halogenated solvents:
100 (a) Tetrachloroethylene (CAS No. 127-18-4, RCRA Waste No. U210)
1,000 (b) Methylene chloride (CAS No. 75-09-2, RCRA Waste No. U080)
100 (c) Trichloroethylene (CAS No. 79-01-6, RCRA Waste No. U228)
1,000 (d) 1,1,1-Trichloroethane (CAS No. 71-55-6, RCRA Waste No. U226)
100 (e) Chlorobenzene (CAS No. 108-90-7, RCRA Waste No. U037)
5,000 (f) 1,1,2-Trichloro-1,2,2-trifluoroethane (CAS No. 76-13-1)
100 (g) o-Dichlorobenzene (CAS No. 95-50-1, RCRA Waste No. U070)
5,000 (h) Trichlorofluoromethane (CAS No. 75-69-4, RCRA Waste No. U121)
100 (i) 1,1,2-Trichloroethane (CAS No. 79-00-5, RCRA Waste No. U227)
F003 100 The following spent non-halogenated solvents and still bottoms from recovery:
1,000 (a) Xylene (CAS No. 1330-20-7, RCRA Waste No. U239)
5,000 (b) Acetone (CAS No. 67-64-1, RCRA Waste No. U002)
5,000 (c) Ethyl acetate (CAS No. 141-78-6, RCRA Waste No. U112)
1,000 (d) Ethylbenzene (CAS No. 100-41-4)
100 (e) Ethyl ether (CAS No. 60-29-7, RCRA Waste No. U117)
5,000 (f) Methyl isobutyl ketone (CAS No. 108-10-1, RCRA Waste No. U161)
5,000 (g) n-Butyl alcohol (CAS No. 71-36-3, RCRA Waste No. U031)
5,000 (h) Cyclohexanone (CAS No. 108-94-1, RCRA Waste No. U057)
5,000 (i) Methanol (CAS No. 67-56-1, RCRA Waste No. U154)
F004 100 The following spent non-halogenated solvents and still bottoms from recovery:
100 (a) Cresols/cresylic acid (CAS No. 1319-77-3, RCRA Waste No. U052)
1,000 (b) Nitrobenzene (CAS No. 98-95-3, RCRA Waste No. U169)
F005 100 The following spent non-halogenated solvents and still bottoms from recovery:
1,000 (a) Toluene (CAS No. 108-88-3, RCRA Waste No. U220)
5,000 (b) Methyl ethyl ketone (CAS No. 78-93-3, RCRA Waste No. U159)
100 (c) Carbon disulfide (CAS No. 75-15-0, RCRA Waste No. P022)
5,000 (d) Isobutanol (CAS No. 78-83-1, RCRA Waste No. U140)
1,000 (e) Pyridine (CAS No. 110-86-1, RCRA Waste No. U196)
F006 10 Wastewater treatment sludges from electroplating operations (w/some exceptions)
F007 10 Spent cyanide plating bath solns. from electroplating
F008 10 Plating bath residues from electroplating where cyanides are used
F009 10 Spent stripping/cleaning bath solns. from electroplating where cyanides are used
F010 10 Quenching bath residues from metal heat treating where cyanides are used
F011 10 Spent cyanide soln. from salt bath pot cleaning from metal heat treating
F012 10 Quenching wastewater sludges from metal heat treating where cyanides are used
F019 10 Wastewater treatment sludges from chemical conversion aluminum coating
C-1
F020 1 Wastes from prod. or use of tri/tetrachlorophenol or derivative intermediates
F021 1 Wastes from prod. or use of pentachlorophenol or intermediates for derivatives
F022 1 Wastes from use of tetra/penta/hexachlorobenzenes under alkaline conditions
F023 1 Wastes from mat. prod. on equip. previously used for tri\tetrachlorophenol
F024 1 Wastes from production of chlorinated aliphatic hydrocarbons (C1-C5)
F025 1 Lights ends, filters from prod. of chlorinated aliphatic hydrocarbons (C1-C5)
F026 1 Waste from equipment previously used to prod. tetra/penta/hexachlorobenzenes
F027 1 Discarded formulations containing tri/tetra/pentachlorophenols or derivatives
F028 1 Residues from incineration of soil contaminated w/ F020,F021,F022,F023,F026,F027
F032 1 Wastewaters, process residuals from wood preserving using chlorophenolic solns.
F034 1 Wastewaters, process residuals from wood preserving using creosote formulations
F035 1 Wastewaters, process residuals from wood preserving using arsenic or chromium
F037 1 Petroleum refinery primary oil/water/solids separation sludge
F038 1 Petroleum refinery secondary (emulsified) oil/water/solids separation sludge
F039 1 Multisource leachate
K001 1 Wastewater treatment sludge from creosote/pentachlorophenol wood preserving
K002 10 Wastewater treatment sludge from prod. of chrome yellow and orange pigments
K003 10 Wastewater treatment sludge from prod. of molybdate orange pigments
K004 10 Wastewater treatment sludge from prod. of zinc yellow pigments
K005 10 Wastewater treatment sludge from prod. of chrome green pigments
K006 10 Wastewater treatment sludge from prod. of chrome oxide green pigments
K007 10 Wastewater treatment sludge from prod. of iron blue pigments
K008 10 Oven residue from prod. of chrome oxide green pigments
K009 10 Dist. bottoms from prod. of acetaldehyde from ethylene
K010 10 Dist. side cuts from prod. of acetaldehyde from ethylene
K011 10 Bottom stream from wastewater stripper in acrylonitrile prod.
K013 10 Bottom stream from acetonitrile column in acrylonitrile prod.
K014 5,000 Bottoms from acetonitrile purification column in acrylonitrile prod.
K015 10 Still bottoms from the dist. of benzyl chloride
K016 1 Heavy ends or dist. residues from prod. of carbon tetrachloride
K017 10 Heavy ends from the purification column in epichlorohydrin prod.
K018 1 Heavy ends from the fractionation column in ethyl chloride prod.
K019 1 Heavy ends from the dist. of ethylene dichloride during its prod.
K020 1 Heavy ends from the dist. of vinyl chloride during prod. of the monomer
K021 10 Aqueous spent antimony catalyst waste from fluoromethanes prod.
K022 1 Dist. bottom tars from prod. of phenol/acetone from cumene
K023 5,000 Dist. light ends from prod. of phthalic anhydride from naphthalene
K024 5,000 Dist. bottoms from prod. of phthalic anhydride from naphthalene
K025 10 Dist. bottoms from prod. of nitrobenzene by nitration of benzene
K026 1,000 Stripping still tails from the prod. of methyl ethyl pyridines
K027 10 Centrifuge/dist. residues from toluene diisocyanate prod.
K028 1 Spent catalyst from hydrochlorinator reactor in prod. of 1,1,1-trichloroethane
K029 1 Waste from product steam stripper in prod. of 1,1,1-trichloroethane
K030 1 Column bottoms/heavy ends from prod. of trichloroethylene and perchloroethylene
K031 1 By-product salts generated in the prod. of MSMA and cacodylic acid
K032 10 Wastewater treatment sludge from the prod. of chlordane
K033 10 Wastewaster/scrubwater from chlorination of cyclopentadiene in chlordane prod.
K034 10 Filter solids from filtration of hexachlorocyclopentadiene in chlordane prod.
K035 1 Wastewater treatment sludges from the prod. of creosote
K036 1 Still bottoms from toluene reclamation distillation in disulfoton prod.
C-2
K037 1 Wastewater treatment sludges from the prod. of disulfoton
K038 10 Wastewater from the washing and stripping of phorate production
K039 10 Filter cake from filtration of diethylphosphorodithioic adid in phorate prod.
K040 10 Wastewater treatment sludge from the prod. of phorate
K041 1 Wastewater treatment sludge from the prod. of toxaphene
K042 10 Heavy ends/residues from dist. of tetrachlorobenzene in 2,4,5-T prod.
K043 10 2,6-Dichlorophenol waste from the prod. of 2,4-D
K044 10 Wastewater treatment sludge from manuf. and processing of explosives
K045 10 Spent carbon from treatment of wastewater containing explosives
K046 10 Wastewater sludge from manuf.,formulating,loading of lead-based initiating compd
K047 10 Pink/red water from TNT operations
K048 10 Dissolved air flotation (DAF) float from the petroleum refining industry
K049 10 Slop oil emulsion solids from the petroleum refining industry
K050 10 Heat exchanger bundle cleaning sludge from petroleum refining industry
K051 10 API separator sludge from the petroleum refining industry
K052 10 Tank bottoms (leaded) from the petroleum refining industry
K060 1 Ammonia still lime sludge from coking operations
K061 10 Emission control dust/sludge from primary prod. of steel in electric furnaces
K062 10 Spent pickle liquor generated by steel finishing (SIC codes 331 and 332)
K064 10 Acid plant blowdown slurry/sludge from blowdown slurry from primary copper prod.
K065 10 Surface impoundment solids at primary lead smelting facilities
K066 10 Sludge from treatment of wastewater/acid plant blowdown from primary zinc prod.
K069 10 Emission control dust/sludge from secondary lead smelting
K071 1 Brine purification muds from mercury cell process in chlorine production
K073 10 Chlorinated hydrocarbon waste from diaphragm cell process in chlorine production
K083 100 Distillation bottoms from aniline extraction
K084 1 Wastewater sludges from prod. of veterinary pharm. from arsenic compds.
K085 10 Distillation or fractionation column bottoms in prod. of chlorobenzenes
K086 10 Wastes/sludges from prod. of inks from chromium and lead-containing substances
K087 100 Decanter tank tar sludge from coking operations
K088 10 Spent potliners from primary aluminum reduction
K090 10 Emission control dust/sludge from ferrochromiumsilicon prod.
K091 10 Emission control dust/sludge from ferrochromium prod.
K093 5,000 Dist. light ends from prod. of phthalic anhydride by ortho-xylene
K094 5,000 Dist. bottoms in prod. of phthalic anhydride by ortho-xylene
K095 100 Distillation bottoms in prod. of 1,1,1-trichloroethane
K096 100 Heavy ends from dist. column in prod. of 1,1,1-trichloroethane
K097 1 Vacuum stripper discharge from the chlordane chlorinator in prod. of chlordane
K098 1 Untreated process wastewater from the prod. of toxaphene
K099 10 Untreated wastewater from the prod. of 2,4-D
K100 10 Waste leaching soln from emission control dust/sludge in secondary lead smelting
K101 1 Dist. tar residue from aniline in prod. of veterinary pharm. from arsenic compd.
K102 1 Residue from activated carbon in prod. of veterinary pharm. from arsenic compds.
K103 100 Process residues from aniline extraction from the prod. of aniline
K104 10 Combined wastewater streams generated from prod. of nitrobenzene/aniline
K105 10 Aqueous stream from washing in prod. of chlorobenzenes
K106 1 Wastewater treatment sludge from mercury cell process in chlorine prod.
K107 10 Column bottoms from separation in prod. of UDMH from carboxylic acid hydrazides
K108 10 Condensed column overheads and vent gas from prod. of UDMH from -COOH hydrazides
K109 10 Spent filter catridges from purif. of UDMH prod. from carboxylic acid hydrazides
C-3
K110 10 Condensed column overheads from separation in UDMH prod. from -COOH hydrazides
K111 10 Product washwaters from prod. of dinitrotoluene via nitration of toluene
K112 10 Reaction by-product water from drying in toluenediamine prod from dinitrotoluene
K113 10 Condensed liquid light ends from purification of toluenediamine during its prod.
K114 10 Vicinals from purification of toluenediamine during its prod from dinitrotoluene
K115 10 Heavy ends from toluenediamine purification during prod. from dinitrotoluene
K116 10 Organic condensate from solvent recovery system in prod. of toluene diisocyanate
K117 1 Wastewater from vent gas scrubber in ethylene bromide prod by ethene bromination
K118 1 Spent absorbent solids in purification of ethylene dibromide in its prod.
K123 10 Process waterwater from the prod. of ethylenebisdithiocarbamic acid and salts
K124 10 Reactor vent scubber water from prod of ethylenebisdithiocarbamic acid and salts
K125 10 Filtration/other solids from prod. of ethylenebisdithiocarbamic acid and salts
K126 10 Dust/sweepings from the prod. of ethylenebisdithiocarbamic acid and salts
K131 100 Wastewater and spent sulfuric acid from the prod. of methyl bromide
K132 1,000 Spent absorbent and wastewater solids from the prod. of methyl bromide
K136 1 Still bottoms from ethylene dibromide purif. in prod. by ethene bromination
K141 1 Process residues from coal tar recovery in coking
K142 1 Tar storage tank residues from coke prod. from coal or recovery of coke by-prods
K143 1 Process residues from recovery of light oil in coking
K144 1 Wastewater residues from light oil refining in coking
K145 1 Residues from naphthalene collection and recovery from coke by-products
K147 1 Tar storage tank residues from coal tar refining in coking
K148 1 Residues from coal tar distillation, including still bottoms, in coking
K149 10 Distillation bottoms from the prod. of chlorinated toluenes/benzoyl chlorides
K150 10 Organic residuals from Cl gas and HCl recovery from chlorinated toluene prod.
K151 10 Wastewater treatment sludge from production of chlorotoluenes/benzoyl chlorides
K156 1* Organic waste from production of carbamates and carbamoyl oximes
K157 1* Wastewaters from production of carbamates and carbamoyl oximes (not sludges)
K158 1* Bag house dusts & filter/separation solids from prod of carbamates, carb oximes
K159 1* Organics from treatment of thiocarbamate waste
K161 1* Purif. solids/bag house dust/sweepings from prod of dithiocarbamate acids/salts
K169 10 Crude oil storage tank sediment from refining operations
K170 1 Clarified slurry oil tank sediment of in-line filter/separation solids
K171 1 Spent hydrotreating catalyst
K172 1 Spent hydrorefining catalyst
K174 1 Wastewater treatment sludges from the production of ethylene dichloride or vinyl chloride
monomer (EDC/VCM)
K175 1 Wastewater treatment sludges from the production vinyl chloride monomer using mercuric
chloride catalyst in an acetlyene-based process
D001 100 Unlisted hazardous wastes characteristic of ignitability
D002 100 Unlisted hazardous wastes characteristic of corrosivity
D003 100 Unlisted hazardous wastes characteristic of reactivity
Unlisted hazardous wastes characteristic of toxicity:
D004 1 Arsenic
D005 1,000 Barium
D006 10 Cadmium
D007 10 Chromium
D008 10 Lead
D009 1 Mercury
D010 10 Selenium
C-4
D011 1 Silver
D012 1 Endrin
D013 1 Lindane
D014 1 Methoxychlor
D015 1 Toxaphene
D016 100 2,4-D
D017 100 2,4,5-TP
D018 10 Benzene
D019 10 Carbon tetrachloride
D020 1 Chlordane
D021 100 Chlorobenzene
D022 10 Chloroform
D023 100 o-Cresol
D024 100 m-Cresol
D025 100 p-Cresol
D026 100 Cresol
D027 100 1,4-Dichlorobenzene
D028 100 1,2-Dichloroethane
D029 100 1,1-Dichloroethylene
D030 10 2,4-Dinitrotoluene
D031 1 Heptachlor (and epoxide)
D032 10 Hexachlorobenzene
D033 1 Hexachlorobutadiene
D034 100 Hexachloroethane
D035 5,000 Methyl ethyl ketone
D036 1,000 Nitrobenzene
D037 10 Pentachlorophenol
D038 1,000 Pyridine
D039 100 Tetrachloroethylene
D040 100 Trichloroethylene
D041 10 2,4,5-Trichlorophenol
D042 10 2,4,6-Trichlorophenol
D043 1 Vinyl chloride
C-5
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