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MSDS Material Safety Data Sheet
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127-18-4

File Name: 127-18-4.asp

Page 1 of 11                                          PerSec庐                                      UNITED STATES



MATERIAL SAFETY DATA SHEET
Date Issued: 06/10/2005
PerSec


SECTION 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME
PerSec

MANUFACTURER 24 HR. EMERGENCY TELEPHONE NUMBERS
R. R. Street & Co. Inc. Medical Emergency: 866-303-6947 (USA & Canada
184 Shuman Boulevard only) or 651-632-9272
Naperville, IL 60563

Transportation Emergency: 800-424-9300 (USA &
Product Information: 800-323-7206 (USA & Canada Canada only) or 703-527-3887
only) or 630-416-4244



SECTION 2 COMPOSITION / INFORMATION ON INGREDIENTS

CHEMICAL NAME CAS# % RANGE

Perchloroethylene, stabilized 127-18-4 >99

Perchloroethylene is a chemical subject to reporting requirements of Section 313 of Title III of the 1986 Superfund
Amendments and Reauthorization Act (SARA) and 40 CFR part 372.


SECTION 3 HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation. High exposures by inhalation will cause anesthetic effects. This may result in loss of
consciousness and could prove fatal if exposure has been severe.
May be harmful if ingested. Large amounts may cause internal irritation, nausea, vomiting and may lead to
drowsiness and unconsciousness. This material can get into the lungs during swallowing or vomiting. Small
amounts in the lungs may cause lung damage, possibly leading to death.
Repeated and/or prolonged skin contact may cause reddening, burning and blisters. Repeated exposure to
levels well above the occupational exposure limit may produce adverse effects on the liver and kidneys.
Perchloroethylene has been shown to cause cancer in rodents. While human data are limited and
inconclusive, and have not established an association between perchloroethylene exposure and cancer,
perchloroethylene should be considered to pose a cancer risk pending the availability of further scientific
evidence.
Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Perchloroethylene released into the environment through spills or through improper handling, storage or
disposal of drycleaning process wastes containing perchloroethylene can cause contamination. Such
contamination may require expensive remediation under Federal, state or local laws.
Page 2 of 11 PerSec UNITED STATES

POTENTIAL HEALTH EFFECTS
INHALATION
In susceptible individuals, cardiac sensitization to circulating epinephrine-like compounds can result in sudden,
fatal cardiac arrhythmias. In confined or poorly ventilated areas vapors can readily accumulate and can cause
unconsciousness and death. Dizziness may occur at 200 ppm perchloroethylene; progressively higher levels
may also cause nasal irritation, nausea, incoordination, drunkenness; and over 1000 ppm, unconsciousness
and death. A single brief (minutes) inhalation exposure to levels above 6000 ppm perchloroethylene may be
immediately fatal. Based on structural analogy and/or equivocal data in animals, excessive exposure may
potentially increase sensitivity to epinephrine and increase myocardial irritability (irregular heartbeats).
SKIN
Irritating to skin. Will remove the natural skin oils resulting in dryness, cracking and dermatitis. Repeated
and/or prolonged skin contact may cause reddening, burning and blisters. Permanent damage is unlikely. Can
be absorbed through skin but not in sufficient amounts to cause adverse effects.
EYE
Liquid splashes and high concentrations of vapor may cause irritation with tearing, redness, or a stinging or
burning feeling. Effects may become more serious with repeated or prolonged contact.
INGESTION
The swallowing of small amounts is unlikely to cause any adverse effects. Large amounts may cause internal
irritation, nausea, vomiting and may lead to drowsiness and unconsciousness. This material can get into the
lungs during swallowing or vomiting. Small amounts in the lungs may cause lung damage, possibly leading to
death.
SIGNS AND SYMPTOMS OF EXPOSURE
Depending upon level and duration of exposure, other possible signs and symptoms from breathing,
swallowing, and/or entry of this material though the skin may include: irritation of the nose, throat, airways, and
lungs with cough, stomach or intestinal upset with pain, nausea, vomiting, and/or diarrhea, central nervous
system depression with nausea, headache, dizziness, fatigue, drowsiness, or unconsciousness, anesthesia,
confusion, temporary changes in mood or behavior, irregular heartbeats (which may lead to loss of
consciousness and death) and visual disturbances.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE
Preexisting disorders of the following organs or systems which may be aggravated by exposure to this material
include: liver, kidney, heart, and nervous system.
INTERACTIONS WITH OTHER CHEMICALS WHICH ENHANCE TOXICITY
Consumption of alcoholic beverages may increase potential for development of toxic effects resulting from
exposure to this product.
EFFECTS FOLLOWING REPEATED EXPOSURE
This material may cause the following effects: lung damage, nervous system effects, liver damage, kidney
damage, and skin effects. Observations in animal studies include: endocrine system effects, immune system
effects, and blood disorders. The relevance of these observations to humans is not clear at this time.
CHRONIC EFFECTS
Repeated exposure to levels well above the occupational exposure limit may produce adverse effects on the
lungs, liver, kidneys and skin. Observations in animal studies include: endocrine system effects, immune
system effects, and blood disorders. The relevance of these observations to humans is not clear at this time.
Perchloroethylene has been associated with cancer in rodents. Extensive evaluations of possible mechanisms
have led to the conclusion that they are of little, if any, relevance to man even at high exposure levels.
Page 3 of 11 PerSec UNITED STATES

CARCINOGENICITY
Perchloroethylene is listed on the IARC and NTP carcinogen lists. See Section 11 for additional information.
For hazard communication purposes under OSHA Standard 29 CFR Part 1910.1200, this chemical is listed as
a potential carcinogen by IARC and NTP. Perchloroethylene has been shown to increase the incidence of
tumors in certain strains of mice and rats. Other long-term inhalation studies in rats failed to show tumorigenic
response. Human data are limited and have not established an association between perchloroethylene
exposure and cancer. While perchloroethylene is not believed to pose a measurable carcinogenic risk to man
when handled as recommended, perchloroethylene should be considered to pose a cancer risk pending the
availability of further scientific evidence.
MUTAGENICITY
See Section 11 for additional toxicological information


SECTION 4 FIRST AID MEASURES
INHALATION
Remove individual to fresh air and get immediate medical attention. DO NOT walk patient about. Keep warm
and at rest. If breathing is difficult, give oxygen. If breathing stops or shows signs of failing, give artificial
respiration. During resuscitation, care must be taken to avoid contamination by the substance from the patient.
SKIN
Wash exposed skin well with plenty of soap and water. Remove contaminated clothing and shoes. Wash
clothing and thoroughly clean shoes before reuse. If symptoms develop get medical attention.
EYES
Hold the eyelids apart and flush the eye gently with eyewash solution or a large amount of water. After initial
flushing remove any contact lenses and continue flushing for at least 15 minutes. Get medical attention if
irritation persists or if there are any effects on vision.
INGESTION
Do not induce vomiting --- this material is an aspiration hazard. Provided the patient is conscious, wash out
mouth with water and give 8 fluid ounces (200 or 300 mL) of water to drink. Get immediate medical attention.
Never give anything by mouth to an unconscious person.
NOTES TO PHYSICIAN
This material is an aspiration hazard. Risk of aspiration must be weighted against possible toxicity of the
material (see 鈥渋ngestion鈥?) when determining whether to induce emesis or to perform gastric lavage. Gastric
lavage may be effective and should preferably be undertaken within 1 hour. This material sensitizes the heart
to the effects of sympathomimetic amines. Adrenaline, epinephrine and similar sympathomimetic drugs should
be avoided following exposure as cardiac arrhythmia may result with possible subsequent cardiac arrest.
Following ingestion adsorbents such as activated charcoal may be of value.


SECTION 5 FIRE FIGHTING MEASURES
FLAMMABLE PROPERTIES
FLASH POINT
None (TCC, TOC, COC).
AUTOIGNITION TEMPERATURE
None.
FLAMMABLE LIMITS IN AIR (PERCENT BY VOLUME)
None.
HAZARDOUS COMBUSTION PRODUCTS
Hydrogen chloride, phosgene, chlorine.
Page 4 of 11 PerSec UNITED STATES

EXTINGUISHING MEDIA
Nonflammable, use agent suitable for surrounding fire.
Keep fire exposed containers cool by spraying with water.
FIRE FIGHTING INSTRUCTIONS
Approach fire from upwind to avoid hazardous vapors and toxic decomposition products. Use flooding
quantities of water as fog or spray to keep fire-exposed containers of perchloroethylene cool. Containers may
burst if overheated. Firefighters should wear self-contained, positive-pressure breathing apparatus and full
protective clothing.
Contain fire water run-off if possible. Fire water run-off, if not contained may cause environmental
contamination.


SECTION 6 ACCIDENTAL RELEASE MEASURES
Evacuate the area, ventilate, and avoid breathing vapors. If spill occurs indoors, turn off heating and/or air
conditioning systems to prevent vapors from contaminating entire building. Provided it is safe to do so, dike
area to contain spill. Ensure suitable personal protection (including respiratory protection) during removal of
spills.
Small spills: Absorb spills onto absorbent material. Transfer to a container for disposal or recovery.
Large spills: Contain spills. Transfer to properly labeled closed metal containers. Do not allow to enter drains,
sewers, ground water or waterways. Material is heavier than water and has limited water solubility. It will
collect on the lowest surface.
All spills or leaks of this material must be handled and disposed of in accordance with Federal, state, and local
regulations.
Notify National Response Center (800/424-8802), and any state and local agencies as applicable, of
uncontained releases to the environment in excess of the EPA Reportable Quantity (RQ). See Section 15 for
regulatory information.
For all transportation accidents, call CHEMTREC at 800/424-9300.


SECTION 7 HANDLING AND STORAGE OF PERCHLOROETHYLENE
HANDLING
Avoid contact with eyes, skin and clothing. Do not breathe vapor. Do not taste or swallow. Do not eat, drink or
smoke in work area. Wash hands prior to eating, drinking, or using restroom. Any clothing or shoes that
become contaminated with perchloroethylene should be removed immediately and thoroughly cleaned before
wearing again.
Carefully monitor handling, use and storage to avoid spills and leaks. Follow protective controls set forth in
Section 8 when handling this product. Do not use in poorly ventilated or confined spaces. The vapor is heavier
than air and may reach dangerously high concentrations in tanks, and other confined spaces. Do not enter
confined spaces without following proper entry procedures as required by 29 CFR 1910.46
Avoid contact with open flames and hot surfaces as toxic and corrosive decomposition products (hydrogen
chloride) can be formed.
To avoid uncontrolled emissions vent vapor from container to storage tank. Containers, even those that have
been emptied, can contain vapors. Do not cut, drill, grind, weld, or perform similar operations on or near empty
containers.
Page 5 of 11 PerSec UNITED STATES

STORAGE AND DELIVERY
PerSec perchloroethylene is sold and is to be delivered only in sealed CAREfill鈩? drums, and introduced into
the drycleaning machine via the CAREfill closed loop delivery system and custom fittings installed on the
drycleaning machine.
Store labeled, sealed drums in a cool, dry, well-ventilated area away from direct sunlight or ultraviolet sources,
and sources of ignition. Keep drums tightly closed when not in use. Do not store in open, unlabeled or
mislabeled drums. Do not remove or deface label. Do not allow water or moist air to enter storage tanks or
drums.
Empty CAREfill drums must not be reused or refilled except by R. R. Street & Co. Inc.鈥檚 authorized filling
facilities. Do not use cutting or welding torches, open flames, or electric arcs on empty or full containers.
Do not use aluminum or its alloys in the construction of storage vessels, pipe work and ancillary equipment
including internal components, e.g. pump impellers. Use of galvanized components should be avoided
because of the risk of producing highly toxic dichloroacetylene.
SHELF LIFE LIMITATIONS
Perchloroethylene has an indefinite shelf life when stored under recommended conditions.


SECTION 8 EXPOSURE CONTROLS AND PERSONAL PROTECTION
ENGINEERING CONTROLS
VENTILATION
Do not use in poorly ventilated or confined spaces. Open doors and/or windows. Use ventilation to maintain
exposure levels below 25 ppm time-weighted average (TWA). Lethal concentrations may exist in areas with
poor ventilation.
Monitoring should be performed regularly to determine exposure level(s). See Exposure Guidelines below.
PERSONAL PROTECTIVE EQUIPMENT
EYE AND FACE PROTECTION
Wear safety glasses. Contact lenses should not be worn without chemical goggles or safety glasses with side
shields. Facial protection, such as chemical goggles and face shields, should be worn where splashing is
possible. If vapor exposure causes eye discomfort, use a full-face respirator.
SKIN PROTECTION
Wear solvent-resistant gloves such as Viton or equivalent. Solvent-resistant boots, aprons and facial protection
should be worn where splashing is possible.
RESPIRATORY PROTECTION
Where vapor concentration exceeds or is likely to exceed 25 ppm, a NIOSH approved organic vapor type half-
mask respirator is acceptable. A NIOSH approved self-contained breathing apparatus or airline respirator, with
full-facepiece, is required for vapor concentrations above 150 ppm and for spills and/or emergencies. Follow
any applicable respirator use standards or regulations.
GENERAL
Safety shower and eyewash station should be available. Protective equipment and clothing should be
selected, used, and maintained according to applicable standards and regulations. For further information
contact the clothing or equipment manufacturer.
EXPOSURE GUIDELINES
ACGIH: 25 ppm TWA (8 hr), 100 ppm 15 min STEL A3
(Based on irritation and CNS effects)
OSHA PEL: 25 ppm TWA (8 hr)
PELs are in accord with those recommended by OSHA, as in the 1989 revision of PELs.
Page 6 of 11 PerSec UNITED STATES

ACGIH Biological Exposure Indices:
Exhaled Air: 5 ppm, Blood: 0.5 mg/L,
Urine: 3.5 mg/L
IMMEDIATELY DANGEROUS TO LIFE OR HEALTH
150 ppm
ODOR THRESHOLD
Odor threshold is approximately 50 ppm. May cause olfactory fatigue (temporary loss of odor perception for
this product).


SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE AND ODOR SPECIFIC GRAVITY
Colorless, clear, volatile liquid, mildly sweet, 1.623 (20掳C/20掳C)
ethereal odor

VAPOR PRESSURE VOLATILES, PERCENT BY VOLUME
14.7 mm Hg @ 20掳C 100

BOILING POINT VAPOR DENSITY
250掳F (121.1掳C) 5.83 (Air = 1) at 74掳C

EVAPORATION RATE SOLUBILITY IN WATER
(ether = 1): 0.1 0.015 gm/100gm @ 25掳C

SOLUBILITY (OTHER) MELTING POINT
Miscible with most organic solvents -22.4掳C



SECTION 10 STABILITY AND REACTIVITY
CHEMICAL STABILITY
Stable under recommended conditions.
CONDITIONS TO AVOID
Avoid contact with open flame, welding arcs, electric arcs, or other hot surfaces that may cause thermal
decomposition.
INCOMPATIBILITY WITH OTHER MATERIALS
May react violently with metals such as sodium, potassium, magnesium, zinc, lithium, barium, strong bases,
and strong oxidizers, particularly if they are finely divided. May react with freshly galvanized surfaces to
produce highly toxic dichloroacetylene. Avoid unintended contact with amines. Avoid prolonged contact with or
storage in aluminum or its alloys.
HAZARDOUS DECOMPOSITION PRODUCTS
Contact with red hot surfaces, sparks or open flames may generate toxic fumes of hydrogen chloride,
phosgene and chlorine.
HAZARDOUS POLYMERIZATION
Will not occur.
Page 7 of 11 PerSec UNITED STATES



SECTION 11 TOXICOLOGICAL INFORMATION
ANIMAL TOXICOLOGY
34, 200 mg/m3 鈥? 8 hours (rat)
Inhalation LC50:
Dermal LD50: >3,228 mg/kg (rabbit)
Oral LD50: >2,629 mg/kg (rat)
ACUTE TOXICITY
Exposure to 100-200 ppm has been reported to cause irritation to the eyes, throat and nose, headache, light-
headedness, and dizziness after several hours exposure. Exposure to concentrations of the order of 500 ppm
for short periods of time (e.g. 5 minutes) may lead to lightheadedness or dizziness. Exposure to levels of 1000
ppm or higher may cause intense respiratory irritation and anesthetic effects. Exposure to high concentrations
or prolonged over-exposure (500 ppm or greater) has caused unconsciousness and death. Deaths are
generally attributed to ventricular fibrillation and central nervous system depression. Liver and kidney damage
have been reported in cases of accidental excessive overexposure to perchloroethylene. Acute and short-term
over-exposure to perchloroethylene has been associated with changes in electroencephalographic scores.
EFFECTS OF FOLLOWING PROLONGED OR REPEATED EXPOSURE
Immunological effects related specifically to perchloroethylene exposure have not been reported in humans.
One study, severely limited by technical deficiencies, suggests an association between long-term exposure to
solvent-contaminated well water, and changes in immune parameters, and increased infections. The well
water was also contaminated with other chemicals in addition to perchloroethylene. Enhanced susceptibility to
infection was reported in one animal study but this study was compromised by high mortality among control
animals. Other studies have not shown adverse effects on the immune system in animals exposed to
perchloroethylene.
A study of human volunteers associated repeated exposure to 100 ppm perchloroethylene with changes in
electroencephalographic scores. Some studies have associated repeated exposure with changes in visual-
evoked potential and changes in color vision. Overall, studies in dry cleaning workers have not shown
evidence of adverse effects on the nervous system. Several studies suggestive of adverse neurological effects
in dry cleaning workers were limited by small group size, as well as biased and subjective measurement
methods. In view of these shortcomings the significance of these observations is questionable.
One animal study associated perchloroethylene exposure with increased latency in visual-evoked potential.
Findings from animal studies have shown alterations in the biochemistry of some neurological tissues following
repeated exposure but no evidence of pathology (brain lesions). The relevance of these observations to
humans is not clear at this time.
Repeated exposure to levels well above the occupational exposure limit may produce adverse effects on the
liver and kidneys. Exposure to perchloroethylene has been associated with changes in urinary and serum
indicators of renal function and liver function. Findings from animal studies indicate the liver and kidney are
target organs. Elevated prolactin levels were reported in some female workers exposed to perchloroethylene
but these levels were within the normal clinical range. It is unlikely that these observations are biologically
relevant. Changes in some blood parameters and evidence of reduced erythropoiesis have been observed in
subchronic animal studies. Forestomach ulcers were observed in one animal study following prolonged
exposure to perchloroethylene. Adrenal gland hyperplasia was observed in one animal study following
prolonged exposure to perchloroethylene. Other animal studies indicated no evidence of adverse effects on
the blood, stomach or adrenal glands.
CARCINOGENICITY
An increased incidence of some forms of cancers have been observed in various epidemiology studies of
workers in the dry cleaning industry and other workers potentially exposed to chemicals including
perchloroethylene. Smoking, alcohol consumption, diet and other factors are known to increase the risk of
cancer and may have been confounding factors in these studies. These studies were also limited by the lack of
exposure measurements or other valid indicators of potential exposure to perchloroethylene, and potential
exposure to other chemicals. The current epidemiological evidence does not support a conclusion that
occupational exposure to perchloroethylene is a risk factor for cancer of any specific site.
Page 8 of 11 PerSec UNITED STATES

Animal studies have shown increases in liver cancer in mice, and renal cancer and mononuclear cell leukemia
in rats. The relevance of these observations to humans is not clear at this time.
The International Agency for Research on Cancer (IARC) has concluded there is sufficient evidence of
carcinogenicity to experimental animals and limited evidence of carcinogenicity to humans (Group 2A a
substance probably carcinogenic to humans). NTP has classified perchloroethylene as reasonable anticipated
to be a human carcinogen. The ACGIH classifies perchloroethylene in category A3 鈥? Confirmed Animal
Carcinogen with Unknown Relevance to Humans.
GENOTOXICITY
A few tests have shown positive findings, but the overall weight of evidence indicates that perchloroethylene is
not mutagenic or genotoxic.
REPRODUCTIVE TOXICITY
One study reported a slight increase in miscarriages for operators of dry cleaning equipment but study authors
concluded the increased miscarriages could not be specifically attributed to perchloroethylene exposure.
Occupational exposure to perchloroethylene has been associated with taking slightly longer for women to
become pregnant and with menstrual disorders. These studies were limited by other potential risk factors and
small sample size. Other studies have not found an association between miscarriages and exposure to
perchloroethylene. One study suggested that it may take slightly longer for wives of laundry and dry cleaning
workers to become pregnant. Sample size for this study was very small and most of the workers were not
exposed to perchloroethylene. Animal studies have not shown evidence of adverse effect on reproductive
parameters following repeated exposure to perchloroethylene levels up to 300 ppm.
DEVELOPMENTAL EFFECTS
Increased resorptions, minor skeletal anomalies and subcutaneous edema have been reported in rodent
studies. Hyperactivity was observed in adult mice exposed to perchloroethylene in utero. Findings from animal
studies indicate perchloroethylene is not teratogenic.


SECTION 12 ECOLOGICAL INFORMATION
ENVIRONMENTAL FATE
Water: Persists in ground water, but slow biodegradation may occur in groundwater where acclimated
populations of microorganisms exist. Perchloroethylene does not significantly bioconcentrate in aquatic
organisms or adsorb to sediment. Perchloroethylene in water is subject to volatilization, with half-life estimates
ranging from less than one day to several weeks.
Bioconcentration factor (BCF) is 38.9 in trout.
Octanol/Water Partition Coefficient (log KOW) is 2.88.
Henry's Law Constant (H) is 1.49E-02 atm-m3/mol.
Log air/water partition coefficient (log Kaw) is estimated to be -0.30 to 0.37.
Soil: Perchloroethylene can leach rapidly through soil to reach groundwater. Soil adsorption potential is low.
Will not significantly hydrolyze in soil or water under normal environmental conditions. Potential for mobility in
soil is medium (Koc between 150 and 500). Log soil organic carbon partition coefficient (log Koc) is estimated
to be 2.1-3.2.
Air: The substance is degraded fairly rapidly in the lower atmosphere (troposphere). Vapors in air are subject
to photooxidation, but do not contribute to tropospheric ozone formation. Half-life estimates ranges from 2
months to less than 1 hour. Does not deplete ozone layer (stratosphere).
ENVIRONMENTAL CONTAMINATION
Perchloroethylene released into the environment through spills or through improper handling, storage or
disposal of drycleaning process wastes containing perchloroethylene can cause contamination. Such
contamination may require expensive remediation under Federal, state or local laws.
Page 9 of 11 PerSec UNITED STATES


ECOTOXICITY
Biodegradation under aerobic conditions is below detectable limits. Theoretical oxygen demand (ThOD) is
calculated to be 0.19 p/p. Biodegradation may occur under anaerobic conditions (in the absence of oxygen).
Degradation is expected in the atmospheric environment within days to weeks. Biodegradation rate may
increase in soil and/or water with acclimation.
Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Acute LC50 (96 Hours, flow-through) for Fathead Minnow: 18.4 ppm
Acute LC50 (96 Hours, static) for Bluegill: 12.9 ppm
Acute LC50 (96 Hours, static) for Rainbow Trout: 5 ppm
Acute LC50 (96 Hours, static) for Mysid: 10.2 ppm
Acute LC50 (96 Hours) for Sheepshead Minnow: 29.4 鈥? 52.2 ppm
EFFECT ON EFFLUENT TREATMENT
The product is anticipated to be substantially removed in biological treatment processes.


SECTION 13 DISPOSAL CONSIDERATIONS
Drycleaning equipment using perchloroethylene generates process waste streams that contain
perchloroethylene thereby rendering them hazardous wastes under various Federal, state and local laws.
These hazardous wastes include but are not limited to spent filter cartridges, filter powder, distillation residues
and contact water.
All disposals of these wastes must be done in accordance with Federal, state and local regulations.
Regulations may vary in different locations. Waste characterization and compliance with disposal regulations
are the responsibilities of the waste generator. However, in no event should these hazardous wastes be placed
onto land or into drains, sewers or septic tank systems.
RESIDUES OF PERCHLOROETHYLENE SPILLS
Transfer solvent residues to a labeled, sealed container for disposal or recovery. Solvent residues must not be
allowed to enter drains, sewers, or watercourses or to contaminate the ground. Recovered liquids may be sent
to an EPA permitted reclaimer or incineration facility. Contaminated material must be disposed of in a
permitted waste management facility.


SECTION 14 TRANSPORT INFORMATION
DOT/TDG IDENTIFICATION NO.
UN 1897
DOT/TDG SHIPPING DESCRIPTION (49 CFR 172.101)
Tetrachloroethylene, 6.1, UN 1897, PG III, RQ, Marine Pollutant
HAZARDOUS SUBSTANCES (RQ) 100 lbs / 45.4 kg
PLACARD
POISON, 1897, Class 6.1
LABEL REQUIRED
POISON, Class 6
Label as required by OSHA Hazard Communication Standard and any applicable state and local regulations.
AIR
ICAO/IATA
primary: 6.1
Packing group Air: III
Page 10 of 11 PerSec UNITED STATES


SEA
IMO Requirements
EmS No.: 6.1-02
IMDG
primary: 6.1
Marine Pollutant: Classified as a Marine Pollutant (P)
U.N. Packing group Sea: III
Proper Shipping Name: Tetrachloroethylene
ROAD/RAIL
ADR/RID Class: 6.1
ADR Sin: 1897

SECTION 15 REGULATORY INFORMATION (Not meant to be all-inclusive鈥攕elected regulations represented)
NOTICE: The information herein is presented in good faith and believed to be accurate as of the effective date
shown above. However, no warranty, express or implied is given. Regulatory requirements are subject to change
and may differ from one location to another; it is the buyer's responsibility to ensure that its activities comply with
federal, state or provincial, and local laws. The following specific information is made for the purpose of complying
with numerous federal, state or provincial, and local laws and regulations. See other sections for health and safety
information.
U S FEDERAL REGULATIONS
CERCLA REPORTABLE QUANTITY (RQ)
This material is listed in Table 302.4 of 40 CFR Part 302 as a hazardous substance with a Reportable
Quantity of 100 lbs. Releases to air, land or water which exceed the RQ must be reported to the National
Response Center, 800-424-8802.
TOXIC SUBSTANCES CONTROL ACT
Listed on TSCA Inventory
SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT (SARA) TITLE III
Perchloroethylene is subject to the reporting requirements of Section 313 of Title III of the 1986 Superfund
Amendments and Reauthorization Act (SARA) and 40 CFR Part 372.
SARA HAZARD CATEGORIES SECTIONS 311/312(40 CFR 370.2)
HEALTH: Immediate Health, Delayed Health
OSHA HAZARD COMMUNICATION STANDARD
This product is a "Hazardous Chemical" as defined by the OSHA Hazard Communication Standard, 29
CFR 1910.1200.
INTERNATIONAL REGULATIONS
CANADA
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) CLASSIFICATION
WHMIS Classifications applicable to this product:
D-1B (Toxic Material causing immediate and serious toxic effects) based on assignment to TDG Class 6.1,
PG III
D-2A (Very Toxic Material causing other toxic effects) based on classification as 2A carcinogen by IARC
D-2B (Eye or Skin Irritant)
Page 11 of 11 PerSec UNITED STATES

CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA)
ALL COMPONENTS OF THIS PRODUCT ARE ON THE DOMESTIC SUBSTANCES LIST (DSL).
HAZARDOUS PRODUCTS ACT
This product has been classified in accordance with the hazard criteria of the Canadian Controlled
Products Regulations (CPR) and this MSDS (Material Safety Data Sheet) contains all the information
required by the CPR.
EUROPE
EINECS No.: 204-825-9
INVENTORY STATUS
United States, Australia, Canada, China, EU, Korea, Philippines
STATE REGULATIONS
CALIFORNIA PROPOSITION 65
The State of California has listed perchloroethylene under Proposition 65 as a chemical known to the state
to cause cancer.
STATE RIGHT-TO-KNOW: The following product components are cited on certain state lists as mentioned. Non-
listed components may be shown in the composition section of the MSDS.
CHEMICAL NAME CAS NUMBER LIST
PERCHLOROETHYLENE 000127-18-4 MA NJ1 NJ2 NJ3 PA1 PA2 PA3
MA=Massachusetts Substance List (present at greater than or equal to 1.0%)
NJ1=New Jersey Special Health Hazard Substance (present at greater than or equal to 0.1%).
NJ2=New Jersey Environmental Hazardous Substance (present at greater than or equal to 1.0%).
NJ3=New Jersey Workplace Hazardous Substance (present at greater than or equal to 1.0%).
PA1=Pennsylvania Hazardous Substance (present at greater than or equal to 1.0%).
PA2=Pennsylvania Special Hazardous Substance (present at greater than or equal to 0.01%).
PA3=Pennsylvania Environmental Hazardous Substance (present at greater than or equal to 1.0%).


SECTION 16 OTHER INFORMATION
R.R. Street & Co. Inc. only approves the use of this product in professional drycleaning applications where there is
no likelihood of:
- soil or ground water contamination (direct applications to the ground, sink drains, sewers, or septic
tanks).
- overexposure (small rooms or confined space, or where there would be inadequate ventilation).
- skin contact (adhesive tape removal from skin or as hand cleaner to remove oils and greases).
- direct food contact.
- vapor concentrations in the flammable range.
- disposal of waste that would pose an environmental or health risk.
- chemical reactivity that poses a danger (contact with strong alkali, or in areas where welding is done).


NFPA RATINGS
HMIS RATINGS
HEALTH 3
0
FLAMMABILITY 0
2
REACTIVITY 0 0
PERSONAL PROTECTION H

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