*  Exposure Controls/Personal Protection  *
Respiratory Protection:WEAR NIOSH APPROVED DUST RESPIRATOR.
Ventilation:GENERAL/MECHANICAL OR LOCAL EXHAUST.
Supplemental Safety and Health
NK
*  Product Identification  *
Product ID:SHEETROCK
*  Composition/Information on Ingredients  *
Ingred Name:PLASTER OF PARIS (GYPSUM HEMIHYDRATE)
Other REC Limits:NONE RECOMMENDED
Ingred Name:LIMESTONE
Other REC Limits:NONE RECOMMENDED
Ingred Name:MICA - SILICATES (< 1% CRYSTALLINE SILICA)
Other REC Limits:NONE RECOMMENDED
ACGIH TLV:3 MG/M3 RDUST
Ingred Name:PERLITE
Other REC Limits:NONE RECOMMENDED
Ingred Name:ATTAPULGITE CLAY
Fraction by Wt: 0-9.0%
Other REC Limits:NONE RECOMMENDED
Ingred Name:POLYVINYL ALCOHOL
Fraction by Wt: 0-3.0%
Other REC Limits:NONE RECOMMENDED
Ingred Name:POLYVINIL ACETATE
Fraction by Wt: 0-2.0%
Other REC Limits:NONE RECOMMENDED
Ingred Name:DOUBLE HYDRATED DOLOMITIC LIME
Fraction by Wt: 0-1.0%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:5 MG/M3
ACGIH TLV:5 MG/M3
Ingred Name:POTASSIUM SULFATE
Fraction by Wt: 0-1.0%
Other REC Limits:NONE RECOMMENDED
Ingred Name:HYDROLYZED KERATINS
Fraction by Wt: 0-0.5%
Other REC Limits:NONE RECOMMENDED
Ingred Name:ZIRAM
Other REC Limits:NONE RECOMMENDED
Ingred Name:STARCH
Fraction by Wt: 0-0.2%
Other REC Limits:NONE RECOMMENDED
Ingred Name:METHYL HYDROXY ETHYL CELLULOSE
Fraction by Wt: 0-0.5%
Other REC Limits:NONE RECOMMENDED
Ingred Name:SORBITOL
Fraction by Wt: 0.0.5%
Other REC Limits:NONE RECOMMENDED
Ingred Name:HYDROXYETHYL ETHER CELLULOSE (NON HAZARDOUS)
Fraction by Wt: 0-0.2%
Other REC Limits:NONE RECOMMENDED
Ingred Name:SODIUM CITRATE
Fraction by Wt: 0-0.2%
Other REC Limits:NONE RECOMMENDED
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NOOSHA:NO
Health Hazards Acute and Chronic:EYE: IRRITATION. SKIN: SEVERE BURNS,
    DRYING. INHAL: IRRITATION TO EYES/NOSE/THROAT/UPPER RESPIRATORY
    SYSTEM. INGEST: OBSTRUCTION. CHRONIC: LUNG DAMAGE (PULMONARY
    FIBROSIS). TARGET ORGANS: LUNGS.
Medical Cond Aggravated by Exposure:UPPER RESPIRATORY & LUNG DISORDERS
    (BRONCHITIS, EMPHYSEMA, ASTHMA).
*  First Aid Measures  *
    INHAL: REMOVE TO FRESH AIR. INGEST: CALL DR IMMED.
*  Fire Fighting Measures  *
Flash Point:NONE
Extinguishing Media:NONCOMBUSTIBLE.
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:NONE
*  Accidental Release Measures  *
Spill Release Procedures:SWEEP UP, AVOID CREATING EXCESSIVE DUST. DONT
    WASH DOWN DRAIN UNLESS ALREADY MIXED W/WATER. IF MIXED, SCRAPE
    UP/WASH DOWN RESIDUE.
*Handling and Storage  *
Handling and Storage Precautions:KEEP DRY.
*  Physical/Chemical Properties  *
Spec Gravity:2.5-2.6
Appearance and Odor:OFF WHITE TO GRAY POWDER, LOW ODOR
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:NONE
*  Disposal Considerations  *
Waste Disposal Methods:TO SANITARY LANDFILL IN ACCORDANCE
    W/LOCAL/STATE/FEDERAL REGULATIONS.
