Product ID:POLYCAST ACRYLIC SHEET,POLY 76
MSDS Date:05/01/1990
FSC:9330
NIIN:00-130-6756
MSDS Number: BNBQJ

Emergency Phone: 203-327-6010;(203-327-6013 EVENING)

Info Phone: 203-327-6010;(203-327-6013 EVENING)

Cage: 20434

Telephone: 203-327-6010/6013

Cage: 20434

POLY(METHYL METHACRYLATE)

CAS: 9011-14-7

Fraction By Weight: 89-99%

PROPRIETARY INGREDIENTS

Fraction By Weight: 1-11%

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES AND SKIN: NUISANCE PARTICLES MAY
CAUSE IRRITATION. INHALATION: GROSS OVEREXPOSURE TO NUISANCE
PARTICLES MAY CAUSE IRRITATION OF THE RESPIRATORY TRACT. INGESTION:
INGESTION OF SMALL QUANTITIES OF THIS MATERIAL UNDER NORMAL
CIRCUMSTANCES WOULD NOT CAUSE HARMFUL EFFECTS.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:EYES AND SKIN: IRRITATION. INHALATION:
IRRITATION OF RESPIRATORY TRACT. VAPORS FROM METHYL METHACRYLATE
MONOMER RELEASED BY TEMPERATURES ABOVE 700F OR SAWING, ROUTING,
DRILLING MAY CAUSE IRRITATION OF THE EYES, NOSE, AND THROAT. MAY
ALSO CAUSE CNS EFFECTS, SUCH AS DIZZINESS, HEADACHE, NAUSEA, LOSS
OF CONSCIOUSNESS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH LARGE AMOUNTS OF WATER. GET MEDICAL
ATTENTION. SKIN: WASH AREA WITH SOAP AND WATER. INHALATION: MOVE TO
FRESH AIR. IF BREATHING DIFFICULTY PERSISTS, GET MEDICAL ATTENTION.
INGESTION: SMALL AMOUNTS UNDER NORMAL CIRCUMSTANCES WOULD NOT
CAUSE HARMFUL EFFECTS. FOR LARGE AMOUNTS, GET MEDICAL ATTENTION.

Extinguishing Media:CARBON DIOXIDE, WATER, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:NOT APPLICABLE FOR SHEET. FOR SAWDUST OR CHIPS
WASTE, SWEEP INTO BAG OR OTHER SUITABLE CONTAINER FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NORMAL SAFE HANDLING AND STORAGE
PRECAUTIONS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NIOSH/MSHA APPROVED FITTED ORGANIC RESPIRATOR OR
A SUPPLIED AIR RESPIRATOR IS REQUIRED IF AIRBORNE LEVEL OF METHYL
METHACRYLATE EXCEEDS 100 PPM.
Ventilation:PROVIDE SUFFICIENT VENTILATION IN VOLUME AND PATTERN TO
KEEP AIRBORNE LEVELS OF METHYL METHACRYLATE BELOW 100 PPM.
Protective Gloves:LEATHER WORK GLOVES ARE RECOMMENDED.
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS.
Other Protective Equipment:NONE REQUIRED.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
HAZARDOUS DECOMPOSITION: PRODUCES CARBON MONOXIDE, CARBON DIOXIDE, AND
SMOKE. TEMPERATURES ABOVE 700F CAN CAUSE METHYL METHACRYLATE
MONOMER (MMA) TO BE RELEASED. OPERATIONS SUCH AS SAWING, ROUTING,
DR ILLING CAN LIBERATE MMA. UNDER COMBUSTION CONDITIONS, MMA
IGNITES PRODUCING CARBON MONOXIDE, CARBON DIOXIDE, AND WATER.

HCC:N1
Spec Gravity:1.19
Evaporation Rate & Reference:NIL
Solubility in Water:NIL
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, BASES, OXIDIZING AGENTS
Stability Condition to Avoid:TEMPERATURES ABOVE 700F, HEAT AND IGNITION
SOURCES.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE, AND
SMOKE. TEMP ABOVE 700F CAN CAUSE METHYL METHACRYLATE MONOMER (MMA)
TO BE RELEASED.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:CONTACT YOUR LOCAL ENVIRONMENTAL OFFICER.
DISPOSE OF WASTE IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS. IF PERMITTED, DISPOSE OF WASTE IN SANITARY LANDFILL.

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.