Material Safety Data Sheet
1. CHEMICAL PRODUCT & COMPANY IDENTIFICATION Page: 1
24-Hour Emergency Phone Number: 989-636-4400
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
The Dow Chemical Company, Midland, MI 48674
Customer Information Center: 800-258-2436
2. COMPOSITION/INFORMATION ON INGREDIENTS
Tetrachloroethylene CAS# 000127-18-4 99.9%
3. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
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* Colorless liquid. Irritating odor. Toxic fumes are released in *
* fire situations. Causes skin irritation. Harmful if inhaled. *
* Can cause death if too much is breathed. Clear all personnel *
* from area. Wear full protected equipment. Contain liquid to *
* prevent contamination of soil, surface water or ground water. *
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POTENTIAL HEALTH EFFECTS (See Section 11 for toxicological data.)
EYE: May cause pain. May cause slight transient (temporary) eye
irritation. Vapors may irritate the eyes at about 100 ppm
perchloroethylene.
SKIN: Short single exposure may cause skin irritation. Prolonged
or repeated exposure may cause severe skin irritation,
even a burn. Repeated contact may cause drying or flaking
of skin. A single prolonged exposure is not likely to result
in the material being absorbed through skin in harmful
amounts. Did not cause allergic skin reactions when tested
in guinea pigs.
INGESTION: Single dose oral toxicity is considered to be
extremely low. Small amounts swallowed incidental to normal
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* OR (R) INDICATES A TRADEMARK OF THE DOW CHEMICAL COMPANY
MATERIAL SAFETY DATA SHEET PAGE: 2
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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handling operations are not likely to cause injury; swallowing
amounts larger than that may cause injury. If aspirated
(liquid enters the lung), may be rapidly absorbed through
the lungs and result in injury to other body systems.
INHALATION: 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, incoordi-
nation, 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). Alcohol consumed before or after exposure may
increase adverse effects.
SYSTEMIC (OTHER TARGET ORGAN) EFFECTS: Signs and symptoms of
excessive exposure may be central nervous system effects and
anesthetic or narcotic effects. Observations in animals include
liver and kidney effects.
CANCER 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. Perchloroethylene
is not believed to pose a measurable carcinogenic risk to
man when handled as recommended.
TERATOLOGY (BIRTH DEFECTS): Birth defects are unlikely.
Exposures having no effect on the mother should have no effect
on the fetus. Did not cause birth defects in animals; other
effects were seen in the fetus only at doses which caused toxic
effects to the mother.
REPRODUCTIVE EFFECTS: In laboratory animal studies, effects on
reproduction have been seen only at doses that produced
significant toxicity to the parent animals. In animal studies,
has been shown not to interfere with fertility.
4. FIRST AID
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MATERIAL SAFETY DATA SHEET PAGE: 3
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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EYE: Flush eyes with plenty of water.
SKIN: Wash off in flowing water or shower.
INGESTION: Do not induce vomiting. Call a physician and/or
transport to emergency facility immediately.
INHALATION: Remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, oxygen
should be administered by qualified personnel. Call a physician
or transport to a medical facility.
NOTE TO PHYSICIAN: Because rapid absorption may occur through
lungs if aspirated and cause systemic effects, the decision of
whether to induce vomiting or not should be made by a
physician. If lavage is performed, suggest endotracheal and/or
esophageal control. Danger from lung aspiration must be
weighed against toxicity when considering emptying the stomach.
If burn is present, treat as any thermal burn, after
decontamination. Exposure may increase "myocardial
irritability". Do not administer sympathomimetic drugs unless
absolutely necessary. No specific antidote. Supportive care.
Treatment based on judgment of the physician in response to
reactions of the patient.
5. FIRE FIGHTING MEASURES
FLAMMABLE PROPERTIES
FLASH POINT: None
METHOD USED: TCC, TOC, COC
AUTOIGNITION TEMPERATURE: None available.
FLAMMABLE LIMITS
LFL: None.
UFL: None.
HAZARDOUS COMBUSTION PRODUCTS: Hazardous combustion products may
include and are not limited to hydrogen chloride. Hazardous
combustion products may include trace amounts of phosgene,
chlorine.
OTHER FLAMMABILITY INFORMATION: This material does not burn.
Container may vent and/or rupture due to fire. Vapors are
heavier than air and may travel a long distance and accumulate
in low lying ares. Violent steam generation or eruption may
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* OR (R) INDICATES A TRADEMARK OF THE DOW CHEMICAL COMPANY
MATERIAL SAFETY DATA SHEET PAGE: 4
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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occur upon application of direct water stream.
EXTINGUISHING MEDIA: This material does not burn. If exposed
to fire from another source, use suitable extinguishing agent
for that fire.
MEDIA TO BE AVOIDED: Do not use direct water stream.
FIRE FIGHTING INSTRUCTIONS: Keep people away. Isolate fire
area and deny unnecessary entry. Contain fire run-off if
possible. Fire water run-off, if not contained may cause
environmental damage. Do not use direct water stream. This
material does not burn. Fight fire for other material that is
burning.
PROTECTIVE EQUIPMENT FOR FIRE FIGHTERS: Wear positive-pressure
self-contained breathing apparatus (SCBA) and protective fire
fighting clothing (includes fire fighting helmet, coat, pants,
boots, and gloves. If protection equipment is not available
or not used, fight fire from a protected location or safe
distance. For protection equipment in post-fire or non-fire
clean up situations, refer to the relevant sections.
6. ACCIDENTAL RELEASE MEASURES (See Section 15 for Regulatory
Information)
PROTECT PEOPLE: Clear all personnel from area. Do not breathe
vapors. Ventilate area of leak or spill. Wear protective
equipment including positive pressure self contained or air
supplied breathing apparatus. Follow confined space entry
procedures: ASTM D-4276 and OSHA (29 CFR 1910.146).
PROTECT ENVIRONMENT: Contain liquid to prevent contamination of
soil, surface water or ground water. Material is heavier than
water and has limited water solubility. It will collect on the
lowest surface.
CLEANUP: For large spills: contain liquid; transfer to properly
labeled closed metal containers. For small spills: mop or soak
up immediately. Place in properly labeled metal containers.
7. HANDLING AND STORAGE
HANDLING: To avoid uncontrolled emissions vent vapor from
container to storage tank. Do not eat, drink, or smoke in
working area. Refer to Exposure Controls/Personal Protection,
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* OR (R) INDICATES A TRADEMARK OF THE DOW CHEMICAL COMPANY
MATERIAL SAFETY DATA SHEET PAGE: 5
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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Section 8, of the MSDS. 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. Vapors
of this product are heavier than air and will collect in low
areas such as pits, degreasers, storage tanks, and other
confined areas. Do not enter these areas where vapors of this
product are suspected unless special breathing apparatus is used
and an observer is present for assistance.
STORAGE: Keep containers tightly closed when not in use. For
more Storage and Handling information refer to bulletin
#100-06170. Store in a dry place. Do not store in aluminum,
zinc, aluminum alloys and plastics. Product should not be
packaged in aluminum aerosol cans or with finely divided
aluminum or its alloys in an aerosol can. Product is denser
than water. Design storage containers appropriately.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
ENGINEERING CONTROLS: Provide general and/or local exhaust
ventilation to control airborne levels below the exposure
guidelines. Lethal concentrations may exist in areas with poor
ventilation.
PERSONAL PROTECTIVE EQUIPMENT
EYE/FACE PROTECTION: Use safety glasses. If vapor exposure
causes eye discomfort, use a full-face respirator.
SKIN PROTECTION: Use protective clothing impervious to this
material. Selection of specific items such as faceshield,
gloves, boots, apron, or full body suit will depend on
operation.
RESPIRATORY PROTECTION: Atmospheric levels should be maintained
below the exposure guideline. When respiratory protection is
required, use an approved air-purifying or positive-pressure
supplied-air respirator depending on the potential airborne
concentration. For emergency and other conditions where the
exposure guideline may be greatly exceeded, use an approved
positive-pressure self-contained breathing apparatus or
positive-pressure airline with auxiliary self-contained air
supply. In confined or poorly ventilated areas, use an
approved positive-pressure supplied-air respirator.
EXPOSURE GUIDELINE(S): Perchloroethylene (tetrachoroethylene):
ACGIH TLV is 25 ppm TWA, 100 ppm STEL, A3. OSHA PEL is 25 ppm.
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* OR (R) INDICATES A TRADEMARK OF THE DOW CHEMICAL COMPANY
MATERIAL SAFETY DATA SHEET PAGE: 6
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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PELs are in accord with those recommended by OSHA, as in the
1989 revision of PELs.
9. PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE: Colorless liquid.
ODOR: Irritating odor
VAPOR PRESSURE: 13 mmHg @ 20C
VAPOR DENSITY: 5.76
BOILING POINT: 250F (121.1C)
SOLUBILITY IN WATER: 0.015 g/100g 25C
SPECIFIC GRAVITY: 1.619 @ 25/25C
10. STABILITY AND REACTIVITY
CHEMICAL STABILITY: Stable under recommended storage conditions.
See storage section.
CONDITIONS TO AVOID: Avoid direct sunlight or ultraviolet
sources. Avoid open flames, welding arcs, or other high
temperature sources which induce thermal decomposition. High
energy sources such as welding arcs can cause degradation
generating chlorine, hydrogen chloride and possible phosgene,
and should be avoided.
INCOMPATIBILITY WITH OTHER MATERIALS: Avoid contact with metals
such as: aluminum powders, magnesium powders, potassium,
sodium, and zinc powder. Avoid unintended contact with amines.
Avoid contact with strong based and strong oxidizers. Avoid
prolonged contact with or storage in aluminum or its alloys.
HAZARDOUS DECOMPOSITION PRODUCTS: Hazardous decomposition
products may include and are not limited to hydrogen chloride
and trace amounts of chlorine and phosgene.
HAZARDOUS POLYMERIZATION: Will not occur.
11. TOXICOLOGICAL INFORMATION (See Section 3 for Potential Health
Effects. For detailed toxicological data, write or call the
address or non-emergency number shown in Section 1)
SKIN: The LD50 for skin absorption in rabbits is > 10 g/kg.
INGESTION: The oral LD50 for rats is > 5000 mg/kg.
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* OR (R) INDICATES A TRADEMARK OF THE DOW CHEMICAL COMPANY
MATERIAL SAFETY DATA SHEET PAGE: 7
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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MUTAGENICITY (EFFECTS ON GENETIC MATERIAL): In vitro mutagenicity
studies were negative. Animal mutagenicity studies were
negative.
12. ECOLOGICAL INFORMATION (For detailed Ecological data, write or call
the address or non-emergency number shown in Section 1)
ENVIRONMENTAL FATE
MOVEMENT & PARTITIONING: Bioconcentration potential is low (BCF
less than 100 or Log Pow less than 3). Bioconcentration
factor (BCF) is 49 in the bluegill. Bioconcentration factor
(BCF) is 38.9 in the trout. Log octanol/water partition
coefficient (log Pow) is 3.4. 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.
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 tp 0.37.
DEGRADATION & PERSISTENCE: 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.
ECOTOXICOLOGY: Material is moderately toxic to aquatic organisms
on an acute basis (LC50 between 1 and 10 mg/L in most sensitive
species). Acute LC50 for Japanese medaka or rice fish
(Oryzias latipes) is 1.6 mg/L. Acute LC50 for water flea
(Daphnia magna) is 3.2-123 mg/L. Acute LC50 for rainbow trout
(Oncorhynchus mykiss) is 4.8-5.8 mg/L. Acute LC50 for
sheepshead minnow (Cyprinodon variegatus) is 8.0-52.2 mg/L.
Acute LC50 for American flagfish Jordenella floridae is 8.4-
24 mg/L. Acute LC50 for bluegill (Lepomis macrochirus) is
13 mg/L. Acute LC50 for fathead minnow (Pimephales promelas)
is 13.4-23-8 mg/L. Maximum acceptable toxicant concentration
(MATC) is 3.1 mg/L in American flagfish.
13. DISPOSAL CONSIDERATIONS (See Section 15 for Regulatory Information)
DISPOSAL: DO NOT DUMP INTO ANY SEWERS, ON THE GROUND, OR INTO ANY
BODY OF WATER. All disposal methods must be in compliance with
all Federal, State/Provincial and local laws and regulations.
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* OR (R) INDICATES A TRADEMARK OF THE DOW CHEMICAL COMPANY
MATERIAL SAFETY DATA SHEET PAGE: 8
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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Regulations may vary in different locations. Waste character-
izations and compliance with applicable laws are the responsi-
bility solely of the waste generator. THE DOW CHEMICAL COMPANY
HAS NO CONTROL OVER THE MANAGEMENT PRACTICES OR MANUFACTURING
PROCESSES OF PARTIES HANDLING OR USING THIS MATERIAL. THE
INFORMATION PRESENTED HERE PERTAINS ONLY TO THE PRODUCT AS
SHIPPED IN ITS INTENDED CONDITION AS DESCRIBED IN MSDS SECTION 2
(Composition/Information On Ingredients).
FOR UNUSED & UNCONTAMINATED PRODUCT, the preferred options in-
clude sending to a licensed, permitted recycler, reclaimer,
incinerator or other thermal destruction device.
For additional information, refer to Dow Technical Bulletin
discussing considerations for this product. Bulk Lit No
100-06170.
As a service to its customers, Dow can provide names of
information resources to help identify waste management
companies and other facilities which recycle, reprocess or
manage chemicals or plastics, and that manage used drums.
Telephone Dow's Customer Information Center at
800-258-2436 or 989-832-1556 for further details.
14. TRANSPORT INFORMATION
DEPARTMENT OF TRANSPORTATION (D.O.T.): For D.O.T. regulatory
information, if required, consult transportation regulations,
product shipping papers or contact your Dow representative.
CANADIAN TDG INFORMATION: For TDG regulatory information, if
required, consult transportation regulations, product shipping
papers or contact your Dow representative.
15. REGULATORY INFORMATION (Not meant to be all-inclusive--selected
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. REGULATIONS
====================
MATERIAL SAFETY DATA SHEET PAGE: 9
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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REGULATORY INFORMATION (CONTINUED)
SARA 313 INFORMATION: This product contains the following substances
subject to the reporting requirements of Section 313 of Title III of
the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR
Part 372:
CHEMICAL NAME CAS NUMBER CONCENTRATION
------------------------------------------------------------------------
PERCHLOROETHYLENE 000127-18-4 99.9 %
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SARA HAZARD CATEGORY: This product has been reviewed according to the
EPA "Hazard Categories" promulgated under Sections 311 and 312 of the
Superfund Amendment and Reauthorization Act of 1986 (SARA Title III) and
is considered, under applicable definitions, to meet the following
categories:
An immediate health hazard
A delayed health hazard
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CALIFORNIA PROPOSITION 65: The following statement is made in order to
comply with the California Safe Drinking Water and Toxic Enforcement Act
of 1986:
WARNING: This product contains a chemical(s) known to the State of
California to cause cancer.
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TOXIC SUBSTANCES CONTROL ACT (TSCA):
All ingredients are on the TSCA inventory or are not required to be
listed on the TSCA inventory.
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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
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MATERIAL SAFETY DATA SHEET PAGE: 10
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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REGULATORY INFORMATION (CONTINUED)
-------------------------------------------- ----------- ------------
PERCHLOROETHYLENE 000127-18-4 NJ1 NJ2 NJ3
PA1 PA2 PA3
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%).
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OSHA HAZARD COMMUNICATION STANDARD:
This product is a "Hazardous Chemical" as defined by the OSHA Hazard
Communication Standard, 29 CFR 1910.1200.
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COMPREHENSIVE ENVIRONMENTAL RESPONSE COMPENSATION AND LIABILITY ACT
(CERCLA, or SUPERFUND):
This product contains the following substance(s) listed as "Hazardous
Substances" under CERCLA which may require reporting of releases:
Category:
Chemical Name CAS# RQ % in Product
-------------------------------- ----------- -- ------------
Perchloroethylene 000127-18-4 100 99.9
CANADIAN REGULATIONS
====================
WHMIS INFORMATION: The Canadian Workplace Hazardous Materials
Information System (WHMIS) Classification for this product is:
D1B - poisonous substance defined by TDG regulations
D2A - possible, probable or known human carcinogen according to
classifications by IARC or ACGIH
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MATERIAL SAFETY DATA SHEET PAGE: 11
Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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REGULATORY INFORMATION (CONTINUED)
D2B - eye or skin irritant
Refer elsewhere in the MSDS for specific warnings and
safe handling information. Refer to the employer's
workplace education program.
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CPR STATEMENT: This product has been classified in accordance with the
hazard criteria of the Canadian Controlled Products Regulations (CPR)
and the MSDS contains all the information required by the CPR.
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HAZARDOUS PRODUCTS ACT INFORMATION: This product contains the following
ingredients which are Controlled Products and/or on the Ingredient
Disclosure List (Canadian HPA section 13 and 14):
COMPONENTS: CAS # AMOUNT(%w/w)
TETRACHLOROETHYLENE 000127-18-4 99.9%
.
16. OTHER INFORMATION
HAZARD RATING SYSTEM:
NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) RATINGS:
Health 2
Flammability 0
Reactivity 0
DISPOSAL OF CONTACT WATER:
Process water in contact with solvent and/or water separators of
cleaning or distillation equipment should be treated as hazardous
waste. Do not discharge water from water separators to drain.
GENERAL APPLICATION GUIDELINES:
Dow does NOT recommend the use of this product in applications
where:
- soil or ground water contamination is likely (direct
applications to the ground, sink drains, sewers, or septic
tanks).
- where over exposure is likely (small rooms or confined space,
or where there would be inadequate ventilation).
- where skin contact is likely (adhesive tape removal from skin
or as hand cleaner to remove oils and greases).
- where there is direct food contact.
- where vapor concentrations would be in the flammable range.
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Product: DOWPER* SOLVENT
Product Code: 25202
Effective Date: 04/12/02 Date Printed: 12/26/02 MSD: 000190
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- where disposal of waste would pose an environmental or health
risk.
- where chemical reactivity poses a danger (contact with strong
alkali, or in areas where welding is done).
MSDS STATUS: No revisions. Reviewed for Canadian regulations.
* OR (R) INDICATES A TRADEMARK OF THE DOW CHEMICAL COMPANY
The Information Herein Is Given In Good Faith, But No Warranty,
Express Or Implied, Is Made. Consult The Dow Chemical Company
For Further Information.
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