MATERIAL SAFETY DATA SHEET (MSDS) FOR GYPSUM
Calcium Sulfate Dihydrate, Gypsum Stone, Hydrated Calcium Sulfate, Mineral White Chemical family Formula Limestone/Dolomite (CAS #) CaSO4 – 2H2O Section 2 COMPONENTS Hazardous Ingredients Respirable quartz (CAS# ) – greater than % by weight ACGIH TLVTWA (2006) = mg respirable quartz dust/m3