*  Exposure Controls/Personal Protection  *
Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR FOR DUST.
Ventilation:MECHANICAL(GEN) OR LOCAL EXHAUST THAT PROVIDES ADEQUATE
    VENTILATION.
Other Protective Equipment:AS REQUIRED TO PREVENT PROLONGED CONTACT.
Supplemental Safety and Health
NSN IS FOR TYPE II,FORM B DEVELOPERS;THIS ENTRY REPRESENTS OLD MATERIAL
*  Product Identification  *
*  Composition/Information on Ingredients  *
Ingred Name:CALCIUM CARBONATE (MARBLE) (LIMESTONE)
*  Hazards Identification  *
Effects of Overexposure:NONE AS PER MFGR.;HOWEVER,TRY TO AVOID DUST
    EXPOSURE.IT MAY CAUSE RESPIRATORY PROBLEM,SKIN OR EYE IRRITATION.
*  First Aid Measures  *
First Aid:SKIN:WASH WITH SOAP AND WATER. EYES: FLUSH WITH WATER.
    INHALED: REMOVE TO FRESH AIR. REMOVE CONTAMINATED CLOTHING.
*  Fire Fighting Measures  *
Flash Point:NONE
Extinguishing Media:NONE SPECIFIED
Fire Fighting Procedures:NONE SPECIFIED
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY THE MFR.
*  Accidental Release Measures  *
Spill Release Procedures:WEEP UP AND DISPOSE OF AS NORMAL SOLID WASTE
    IN AN APPROVED CONTAINER.
*Handling and Storage  *
Handling and Storage Precautions:DRY POWDER MATERIAL CAN BUILD STATIC
    ELECTRICAL,CHARGES WHEN SUBJECTED TO FRICTION.PROPER PRECAUTIONS
    SHOULD BE TAKEN IN FOR FLAMMABLE OR EXPLOSIVES.
Other Precautions:AVOID SKIN & EYE CONTACT. DO NOT INHALE DUST.
*  Physical/Chemical Properties  *
HCC:N1
Spec Gravity:2.8
Solubility in Water:INSOLUBLE
Appearance and Odor:WHITE POWDER;ODORLESS
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
ACIDIC SOLUTIONS.
Stability Condition to Avoid:NONE SPECIFIED BY THE MFGR.
Hazardous Decomposition Products:NONE SPECIFIED
*  Disposal Considerations  *
Waste Disposal Methods:TREAT AS NORMAL SOLID WASTE & DISPOSE OF IN
    ACCORDANCE WITH LOCAL,STATE & FEDERAL REGULATIONS.
