*  Exposure Controls/Personal Protection  *
Respiratory Protection:IF 8-HOUR EXPOSURE LIMIT OR VALUE IS EXCEEDED
    FOR ANY COMPONENT, USE A NIOSH/MSHA APPROVED RESPIRATOR, CONSULT
    FOR RESPIRATORY REQUI REMENTS.
Ventilation:IF DRY-SANDING, PROVIDE SUFFICIENT MECHANICAL VENTILATION
    TO MAINTAIN EXPOSURE BELOW PEL AND TLV.
Other Protective Equipment:PROVIDE EYEWASH AND IMPERVIOUS APRON IF BODY
    CONTACT WITH PRODUCT MAY OCCUR.
Work Hygienic Practices:WASH CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
SOL IN H2O: FORMS AN ALKALINE DISPERSION WITH WATER. EXPLAN OF CARCIN:
*  Product Identification  *
*  Composition/Information on Ingredients  *
Ingred Name:SILICA, CRYSTALLINE - QUARTZ; (CRYSTALLINE SILICA)
OSHA PEL:0.1 MG/M3 RDUST
ACGIH TLV:0.1 MG/M3 RDUST
Ingred Name:SILICATE, PORTLAND CEMENT
*  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:ACUTE: WET CEMENT CAN DRY SKIN AND
    CAUSE ALKALI BURNS. EXPOSURE TO DUST MAY RESULT IN BUILD-UP OF
    MATERIAL IN EYES, EARS, NOSE AND MOUTH WHICH MAY CAUSE IRRITATION.
    CHRONIC: INHAL OF DUST MAY RESULT I N PULMONARY AND RESPIRATORY
    DAMAGE.
Explanation of Carcinogenicity:CRYSTALLINE SILICA-QUARTZ: IARC
    REPORT ON (SUPP DATA)
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:ASTHMATIC CONDITIONS MAY WORSEN
    FROM PROLONGED AND REPEATED EXPOSURE.
*  First Aid Measures  *
    MINUTES. CONTACT A PHYSICIAN IMMEDIATELY. SKIN: WASH WITH SOAP AND
    WATER. INHAL: REMOVE TO FRESH AIR. CONTACT PHYSICIAN IMMEDIATELY.
    INGEST: DO N OT INDUCE VOMITING. CONTACT PHYSICIAN OR REGIONAL
    POISON CONTROL CENTER.
*  Fire Fighting Measures  *
Flash Point:NONE
Extinguishing Media:FOAM, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT . USE WATER SPRAY TO COOL EXPOSED SURFACES.
Unusual Fire/Explosion Hazard:NONE KNOWN.
*  Accidental Release Measures  *
Spill Release Procedures:USE ABSORBENT MATERIAL OR SCRAPE UP DRIED
    MATERIAL AND PLACE INTO CONTAINERS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
*Handling and Storage  *
Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.
*  Physical/Chemical Properties  *
HCC:N1
Spec Gravity:2.3-2.4(H2O=1)
Solubility in Water:SUPP DATA
Appearance and Odor:SANDY GRAY OR WHITE FREE-FLOWING POWDER
Percent Volatiles by Volume:<1
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
ACIDS.
Stability Condition to Avoid:EXCESSIVE HEAT AND FREEZING.
Hazardous Decomposition Products:NONE KNOWN.
*  Disposal Considerations  *
Waste Disposal Methods:DISPOSE OF ACCDG TO FEDERAL, STATE AND LOCAL
    STANDARDS. DO NOT REUSE EMPTY CONTAINERS. THIS PRODUCT IS
    NON-HAZARDOUS ACCORDING TO U.S. EPA'S HAZARDOUS WASTE MANAGEMENT
    REGULATIONS.
