*  Exposure Controls/Personal Protection  *
Respiratory Protection:IF ENGINEERING CONTROLS ARE INADEQUATE TO
    CONTROL DUST CONCENTRATIONS TO AN ACCEPTABLE LEVEL, A
    NIOSH-APPROVED DUST RESPIRATOR SHOULD BE WORN. IF RESPIRATORS ARE
Ventilation:USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV
Other Protective Equipment:LONG SLEEVE WORK CLOTHING, EYE WASH FOUNTAIN
Work Hygienic Practices:OBSERVE GOOD INDUSTRIAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES. WASH THOROUGHLY BEFORE EATING,
    DRINKING/SMOKING.
Supplemental Safety and Health
*  Product Identification  *
*  Composition/Information on Ingredients  *
Ingred Name:SILICON
Other REC Limits:NONE RECOMMENDED
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NOOSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYE, SKIN, RESPIRATORY &
    GI TRACTS. ACUTE- EYES/SKIN:MAY CAUSE MECHANICAL IRRITATION.
    INHALE:DUSTS MAY CAUSE RESPIRATORY TRACT IRRITATION. ORAL:MAY CAUSE
    IRRITATION OF GASTROINTESTINAL T RACT. CHRONIC- MAY CAUSE DELAYED
    CHRONIC LUNG INJURY.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, COUGH, TEARING, REDNESS
Medical Cond Aggravated by Exposure:BREATHING OF DUST MAY AGGRAVATE
    EXISTING MEDICAL CONDITIONS SUCH AS RESPIRATORY AILMENTS.
*  First Aid Measures  *
First Aid:GET MEDICAL HELP IF SYMPTOMS PERSIST. INHALED:MOVE TO FRESH
    MINUTES. HOLD EYELIDS OPEN. CONSULT PHYSICIAN. SKIN:WASH WITH SOAP
    & PLENTY  OF WATER. ORAL:RINSE OUT MOUTH WITH WATER. DRINK 2-4
    CUPFULS OF WATER. SEEK MEDICAL ATTENTION.
*  Fire Fighting Measures  *
Flash Point:FLAMMABLE SOLID
Lower Limits:NOT RELEVANT
Upper Limits:NOT RELEVANT
Extinguishing Media:USE CARBON DIOXIDE, FOAM OR DRY CHEMICAL. DO NOT
    USE WATER DIRECTLY ON FIRE.
Fire Fighting Procedures:WEAR FULL PROTECTIVE CLOTHING AND
    NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS IN PRESSURE
    DEMAND. HAZARDOUS DECOMPOSITION PRODUCTS MAY BE FORMED.
Unusual Fire/Explosion Hazard:HIGHLY TOXIC GASES MAY BE GENERATED.
*  Accidental Release Measures  *
Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT. CAREFULLY SWEEP UP
    SPILL. PLACE IN A WASTE DISPOSAL CONTAINER. AVOID DUSTING.
Neutralizing Agent:NOT RELEVANT
*Handling and Storage  *
Handling and Storage Precautions:STORE IN COOL, DRY PLACE, IN TIGHTLY
    CLOSED CONTAINER, AWAY FROM INCOMPATIBLE MATERIALS. KEEP OUT OF
    REACH OF CHILDREN.
    PROPERLY FITTED NIOSH-APPROVED DUST RESPIRATOR FOR DUSTY
    CONDITIONS. USE WITH ADEQUATE VENTILATION. WASH THOROUGHLY AFTER
    HANDLING. AVOID CONTACT WIT H EYES AND SKIN. AVOID INHALING DUST.
*  Physical/Chemical Properties  *
HCC:F8
NRC/State Lic Num:NOT RELEVANT
Viscosity:NOT RELEVANT
Evaporation Rate & Reference:NOT RELEVANT
Solubility in Water:INSOLUBLE
Appearance and Odor:DARK GREY FINE CRYSTALLINE POWDER
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:MOISTURE
Hazardous Decomposition Products:IRRITATING AND TOXIC GASES
*  Disposal Considerations  *
Waste Disposal Methods:LANDFILL IN ACCEPTABLE MANNER, IN FULL
    COMPLIANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS. REUSING OR
    RECYCLING IS RECOMMENDED.
