Product ID:DION(R) ISO 33-434-00
MSDS Date:05/13/1994
FSC:8040
NIIN:00-532-7270
MSDS Number: CDXSM

REICHHOLD CHEMICALS INC NEWPORT DIVISION

407 S PAGE BLVD
PENSACOLA, FL 32596
US

Emergency Phone: 800 424-9300 CHEMTREC

Cage: 88221

REICHHOLD CHEMICALS INC NEWPORT DIVISION

1433 PENSACOLA, FL 32596 US

Telephone: 909-864-2310

Cage: 88221

POLYESTER RESIN

Fraction By Weight: 53.0%

STYRENE MONOMER (SARA 313), ORAL RAT LD50 5 G/KG, DERMAL

CAS: 100-42-5

RTECS: WL3675000

Fraction By Weight: 50.0%

OSHA PEL 50 PPM/STEL 100

ACGIH TLV: 50 PPM/STEL 100

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:SKIN: DEFATING, DRYNESS, IRRITATION,
DERMATITIS, TOXIC ABSORPTION. EYE: IRRITATION, SERIOUS INJURY,
LACHRYMATION. INHAL: MUCOUS MEMBRANE IRRITATION, UPPER RESPIRATORY
TRACT DISCOMFORT, HEADACHE, NAUSE A, INSENSIBILITY, CNS EFFECTS,
LIVER/KIDNEY DAMAGE. INGEST: GI DISTURBANCES, PAIN, DISCOMFORT.
Explanation of Carcinogenicity:STYRENE OXIDE IS A POSSIBLE CARCINOGEN.

First Aid:SKIN: WASH W/SOAP AND WATER. EYE: FLUSH W/COPIOUS AMOUNTS OF
WATER FOR 15 MINUTES. GET IMMED MED AID. INHAL: REMOVE TO FRESH
AIR. IF UNCONSCIOUS GIVE ARTIFICIAL RESPIRATION AND/OR OXYGEN AS
NEEDED. GE T MED AID. INGEST: DONT INDUCE VOMIT. GET IMMED MED AID.

Flash Point:89.0F,31.7C
Lower Limits:1.1
Extinguishing Media:WATER SPRAY, FOAM, DRY CHEMICAL, CO2, ANY CLASS B.
Fire Fighting Procedures:USE SCBA. THOROUGHLY DECONATAMINATE EQUIPMENT
AFTER USE.
Unusual Fire/Explosion Hazard:PRODUCT VAPORS MAY FORM EXPLOSIVE
MIXTURES W/AIR. CONTAINER MAY EXPLODE IN HEAT OF FIRE.

Spill Release Procedures:REMOVE IGNITS, VENT AREA, ABSORB,
CONTAINERIZE, IF LARGE SPILL: DIKE. CERCLA RQ FOR STYRENE MONOMER =
1000 LBS.

Handling and Storage Precautions:DONT STORE ABOVE 100F
Other Precautions:AVOID MIXING WITH PROMOTERS OF CATALYSTS

Respiratory Protection:SUITABLE TO PREVENT OVEREXPOSURE
Ventilation:GENERAL VENTILATION. LOCAL EXAUST MAY BE REQUIRED FOR
CERTAIN OPERATIONS.
Protective Gloves:IMPERVIOUS
Eye Protection:FACE SHIELD OR CHEMICAL GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING, EYE WASH STATION,
SAFTEY SHOWER SHOULD BE NEAR BY.
Supplemental Safety and Health
NK

Boiling Pt:B.P. Text:295F,146C
Vapor Density:>AIR
Spec Gravity:1.05-1.1
Evaporation Rate & Reference:SLOWER THAN BUAC
Appearance and Odor:AMBER OPAQUE LIQUID, PUNGENT ODOR.
Percent Volatiles by Volume:45-50

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS AND STRONG ACIDS.
Stability Condition to Avoid:HEAT & DIRECT SUNLIGHT
Hazardous Decomposition Products:IRRITATING ACRID FUMES.

Waste Disposal Methods:COMPLY W/APPLICABLE LABELING, PACKAGING, RECORD
KEEPING STANDARDS. DISPOSE ONLY IN PERMITED FACILITY. FOR FURTHER
INFO CALL LOCAL SOLID WASTE AGENCY OR U.S. EPA RCRA 1 (800)
424-9346.

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.