*  Exposure Controls/Personal Protection  *
Respiratory Protection:NIOSH/MSHA APPROVED DUST MASKS.
Ventilation:VENT MAY BE USED TO CONTROL OR REDUCE AIRBORNE
    CONCENTRATIONS.
Other Protective Equipment:NORMAL CLOTHING. DO NOT WEAR CONTACT LENSES
    WHEN WORKING WITH THIS PRODUCT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.
*  Product Identification  *
*  Composition/Information on Ingredients  *
Ingred Name:SILICATE, PORTLAND CEMENT
Ingred Name:SILICA, CRYSTALLINE - QUARTZ
OSHA PEL:SEE TABLE Z3
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:YES    IARC:YES  OSHA:NO
Health Hazards Acute and Chronic:INHAL:NUISANCE DUST MAY CAUSE
    TEMPORARY BUT REVERSIBLE RESP PROBLEMS. EYES:ABRASIVE ACTION MAY
    CAUSE DMG TO OUTER SURFACE OF EYE. MAY CAUSE SEVERE IRRIT WITH
    CORNEAL INJURY. SKIN:IN COMBINATION WITH W ATER DERMAL EXPOS MAY
    CAUSE SEVERE ALKALI BURNS. INGEST:NOT APPLICABLE. (CHRONIC) RPTD
    INHAL OF RESP (EFTS OF OVEREXP)
Explanation of Carcinogenicity:CRYSTALLINE SILICA: GROUP 2A
    (IARC),GROUP 2 (NTP)
Effects of Overexposure:HLTH HAZ: SILICA IN EXCESS OF THE TLV OVER
    EXTENDED PERIODS CAN RESULT IN IRREVERSIBLE FIBROSIS OF THE LUNGS
    (SILICOSIS).
Medical Cond Aggravated by Exposure:
*  First Aid Measures  *
First Aid:INHAL: REMOVE TO FRESH AIR. EYES: FLUSH WITH COPIOUS AMOUNTS
    OF WATER. CALL MD. SKIN: WASH WITH SOAP AND WATER. INGEST: CALL MD
    IMMEDIATELY .
*  Fire Fighting Measures  *
Extinguishing Media:THIS MATL DOES NOT GIVE FL PT BY CONVENTIONAL TEST
    METHODS. USE EXTING AGENT SUITABLE FOR TYPE OF SURROUNDING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT APPLICABLE.
*  Accidental Release Measures  *
Spill Release Procedures:NO SPECIAL PROCEDURES ARE REQUIRED FOR
    CLEAN-UP OF SPILLS OR LEAKS OF THIS MATERIAL. SWEEP UP AND RETURN
    FOR REUSE OR DISCARD.
Neutralizing Agent:
*Handling and Storage  *
Handling and Storage Precautions:STORE AWAY FROM WET DAMP CONDITIONS.
Other Precautions:NONE
*  Physical/Chemical Properties  *
Solubility in Water:SLIGHT
Appearance and Odor:DARK GRAY GRANULAR POWDER, ODORLESS.
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
ACIDS.
Stability Condition to Avoid:
Hazardous Decomposition Products:NONE
*  Disposal Considerations  *
Waste Disposal Methods:THIS PRODUCT, WHEN DISCARDED OR DISPOSED OF, IS
    NOT LISTED AS A HAZARDOUS WASTE IN FEDERAL REGULATIONS. DISPOSE IN
    A LANDFILL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.
