Product ID:M-259
MSDS Date:01/03/1990
FSC:7930
NIIN:00N044760
MSDS Number: BSDHP

CH20 INC

OLYMPIA, WA 98507
US

Emergency Phone: 206-943-6063;800-424-9300(CHEMTREC)

Info Phone: 206-943-6063

Cage: CH2IN

CH2O INC

OLYMPIA, WA 98507 US

Telephone: 206-943-6063

Cage: 3V894

STYRENE/ACRYLIC EMULSION

Fraction By Weight: <15%

OSHA PEL N/K

1); (TRIBUTOXYETHYL

CAS: 78-51-3

RTECS: KJ9800000

Fraction By Weight: <2.5%

OSHA PEL N/K

ACGIH TLV: N/K

ETHANOL, 2-(2-ETHOXYETHOXY)-; (DIETHYLENE GLYCOL ETHYL

CAS: 111-90-0

RTECS: KK8750000

Fraction By Weight: 4.4%

OSHA PEL N/K

ACGIH TLV: N/K

PHTHALIC ACID, DIBUTYL ESTER; (DIBUTYL PHTHALATE)

CAS: 84-74-2

RTECS: TI0875000

Fraction By Weight: 1.3%

OSHA PEL 5 MG/M3

ACGIH TLV: 5 MG/M3

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

STYRENE; (STYRENE/VINYL BENZENE)

CAS: 100-42-5

RTECS: WL3675000

Fraction By Weight: 0.1%

OSHA PEL 50 PPM;100 STEL

ACGIH TLV: 50PPM;100 STEL,S

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

FORMALDEHYDE

CAS: 50-00-0

RTECS: LP8925000

Fraction By Weight: <0.1%

OSHA PEL 0.75 PPM; 2 PPM STEL

ACGIH TLV: 0.3 PPM, C

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: DIRECT EYE CONT MAY RSLT IN
IRRIT. PRLNGD EXPOS TO VAPS IN POORLY VENTD AREAS MAY CAUSE IRRIT
OF MUC MEMB OF RESP TRACT & MAY GIVE SYMPS OF HDCH & NAUS.
PRLNGD/RPTD SKIN CONT MAY CAUSE IRRIT. C HRONIC: STYRENE DID NOT
CAUSE BIRTH DEFECTS IN ORALLY-DOSED RATS/IN RATS, MICE, RABBITS, &
HAMSTERS (EFTS OF OVEREXP)
Explanation of Carcinogenicity:FORMALDEHYDE: IARC MONOGRAPHS,
SUPPLEMENT, VOL 7, PG 221, 1987:GRP 2A. NTP 6TH ANNUAL REPORT ON
CARCIN, 1991:(SUPP DATA)
Effects of Overexposure:HLTH HAZ: EXPOSED BY INHAL. HOWEVER, AN INCR
INCIDENCE OF LUNG TUMORS IN OFFSPRING OF ONE STRAIN OF MICE WAS
OBSERVED FOLLOWING ORAL ADMIN (HIGH-DOSAGE) OF STYRENE TO PREGNANT
MICE. FORMALDEHYDE: RPTD EXPOS TO LEVELS AS HIGH AS 14.3 PPM
INDUCED NASAL CAVITY SQUAMOUS CELL CARCINOMAS IN RATS & ACUTE
NECROSIS, (SUPP DATA)
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:EYES: IMMED FLUSH W/WATER FOR @ LST 15 MIN. CONT A PHYS AS
NEEDED. SKIN: REMOVE CONTAMD CLTHG & LAUNDER BEFORE REUSE. WASH
EXPOSED AREA W/MILD SOAP & WATER. INGEST: CALL A POIS CTL CTR, EMER
ROOM, OR PHYS. UNLESS ADVISED OTHERWISE, INDUCE VOMIT BY GIVING
SYRUP OF IPECAC FOLLOWED BY 2 GLASSES OF WATER/BY STICKING FINGER
DOWN THROAT. INHAL: REMOVE TO FRESH AIR. IF SYMPS DEVELOP SEEK
IMMED MED ATTN.

Flash Point:>200F,>93C
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, FOAM OR WATER SPRAY.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . TOXIC VAPORS AND GASES MAY BE RELEASED UPON
BURNING.
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:WEAR APPRORPIATE PROTECTIVE EQUIPMENT; HALT
SPILL AT SOURCE IF POSSIBLE. COLLECT SPILLED PRODUCT WITH ABSORBENT
MATERIAL. REMOVE CONTAMINATED ABSORBENT TO SUITABLE CONTAINERS FOR
DISPOSAL. FLUSH SPILL AREA WITH WATER TO REMOVE ANY RESIDUE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP FROM FREEZING. KEEP CONTAINER
TIGHTLY CLOSED WHEN NOT IN USE. KEEP OUT OF REACH OF CHILDREN. KEEP
AWAY FROM FIRE AND HEAT.
Other Precautions:EDUCATE AND TRAIN ALL EMPLOYEES IN SAFE USE OF
PRODUCT. FOLLOW ALL LABEL INSTRUCTIONS. NEVER TOUCH FACE
W/HANDS/GLOVES THAT MAY BE CONTAMINATED W/PRODUCT.

Respiratory Protection:NONE REQUIRED IF ADEQUATE VENTILATION IS
MAINTAINED; OTHERWISE NIOSH/MSHA APPROVED RESPIRATOR IS REQUIRED.
Ventilation:LOCAL EXHAUST FANS.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED SAFETY GOGGLES/ (SUPDAT)
Other Protective Equipment:PROTECTIVE WORK CLOTHES MAY BE DESIRED TO
MINIMIZE CONTACT WITH MATERIAL. EYE WASH RECOMMENDED IN WORK AREA.
Work Hygienic Practices:WASH HANDS THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
SOL IN H*2O: COMPLETEY DISPERSIBLE IN WATER. EXPLAN OF CARCIN: ANTIC TO
BE CARCIN. ANIMAL: NASAL TUMORS. STYRENE: IARC MONOGRAPH,
SUPPLEMENT VOL 7, PG 345, 1987: GRP 2B ANIM: NERVOUS SYSTEM. EFTS
OF O VEREXP: W/INCREASED CELL REPLICATION, IN NASAL MUCOSA OF RATS
AND MICE. EYE PROT: GLASSES REQUIRED .

HCC:N1
Boiling Pt:B.P. Text:212F,100C
Spec Gravity:1.02(H*2O=1)
Solubility in Water:SUPP DATA
Appearance and Odor:WHITE TO LIGHT TAN COLORED OPAQUE LIQUID; MILD ODOR
Percent Volatiles by Volume:>75

Stability Indicator/Materials to Avoid:YES
SALT SOLUTIONS OR ACIDS MAY DESTABILIZE THE EMULSION.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:THERMAL DECOMPOSITION ON BURNING MAY
PRODUCE CARBON MONOXIDE, CARBON DIOXIDE, AND OTHER TOXIC FUMES.

Waste Disposal Methods:DISPOSE OF ALL WASTE MATERIAL I/A/W LOCAL, STATE
AND FEDERAL REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.