*  Exposure Controls/Personal Protection  *
Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR FOR DUSTY
    ENVIRONMENT.
Ventilation:LOCAL EXHAUST:OBSERVE CURRENT EPA STANDARDS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.
*  Product Identification  *
Preparer's Name:CRAIG W. HAMILTON
*  Composition/Information on Ingredients  *
Ingred Name:SILICATE, PORTLAND CEMENT
Ingred Name:SILICA, CRYSTALLINE - QUARTZ; (SILICA SAND, CRYSTALLINE)
OSHA PEL:SEE TABLE Z3
Ingred Name:BENTONITE
Fraction by Wt: <4%
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:YES    IARC:YES  OSHA:NO
Health Hazards Acute and Chronic:ACUTE/CHRONIC:REPEATED INHALATION OF
    RESPIRABLE DUST FOR EXTENDED PERIODS OF TIME MAY CAUSE INJURY TO
    LUNGS.
Explanation of Carcinogenicity:SILICA, CRYSTALLINE (QUARTZ):ANTIC TO BE
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:REPEATED EXPOSURE W/OUT RESPIRATORY
    PROTECTION MAY CAUSE SILICOSIS.
*  First Aid Measures  *
First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
    SUPPORT BREATHING (GIVE O*2/ARTF RESP) . EYES:RINSE W/COOL, CLEAN
*  Fire Fighting Measures  *
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
    PROTECTIVE EQUIPMENT .
*  Accidental Release Measures  *
Spill Release Procedures:AVOID EXCESSIVE DUSTING.
Neutralizing Agent:
*Handling and Storage  *
Handling and Storage Precautions:AVOID DUSTY CONDITIONS.
Other Precautions:AVOID PROLONGED CONTACT BETWEEN SKIN SURFACES & WET
    OR MOIST PORTLAND CEMENT. SKIN AREAS THAT HAVE BEEN IN CONTACT
    W/WET OR MOIST PORTLAND CEMENT SHOULD BE WASHED PROMPTLY &
*  Physical/Chemical Properties  *
Spec Gravity:2-2.2 (H*2O=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:POWDER, NO ODOR.
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NONE
*  Disposal Considerations  *
Waste Disposal Methods:PREFERRED PROCEDURE IS TO VACUUM MATERIAL, IF
    NOT SPRAY W/WATER & CLEAN UP W/BROOM & SHOVEL. DISPOSE OF I/A/W
    LOCAL, STATE & FEDERAL REGULATIONS.
