MSDS LiquiStone Gypsum Cement

Dental Stones and Plasters Material Safety Data Sheet Section I Emergency Telephone Number: CHEMTREC 800-424-9300 Manufacturer: Garreco, Inc. Telephone Number for Information: 501-362-6261 P.O. Box 1258 Date Prepared: 5/16/2011 Heber Springs, AR 72543 Section II - Hazardous Ingredients/Identity Information Hazardous Components (Specific Chemical Identity; Common Name(s)) OSHA PEL ACGIH TLV % (optional) None Section III - Physical/Chemical Characteristics Boiling Point: NAIF Specific Gravity (H20=1): 2.7 - 3.0 Vapor Pressure (mm Hg.): NAIF Melting Point: 1450°C Vapor Density (AIR=1): NAIF Evaporation Rate (Butyl Acetate =1): NAIF Solubility in Water: 0.20% Appearance and Odor: Powder, Low Odor Section IV - Fire and Explosion Hazard Data Flash Point: NAIF Flammable Limits: (LEL) N/A (UEL) N/A Extinguishing Media: NAIF Special Fire Fighting Procedures: None Unusual Fire and Explosion Hazards: None Section V - Reactivity Data Stability: Stable Conditions to Avoid: None Incompatibility: Acids Hazardous Decomposition or By-products: Above 1450°C - CaO+SO2 Hazardous Polymerization: Will Not Occur Conditions to Avoid: None Section VI - Health Hazard Data Route(s) of Entry: Inhalation? Yes Skin? No Ingestion? Yes Health Hazards: Acute: NAIF Chronic: NAIF Carcinogenicity: NTP? No IARC Monographs? No OSHA Regulated? No Signs and Symptoms of Exposure: NAIF Medical Conditions Generally Aggravated by Exposure: Pre-existing upper respiratory and lung disease. Emergency and First Aid Procedures Inhalation: Remove to fresh air *. Ingestion: Dilute by drinking water or milk.*. Skin: *. Eye: Wash with large amounts of water *. (* Obtain first aid or medical attention if needed.) Section VII - Precautions for Safe Handling and Use Steps to Be Taken in Case Material is Released or Spilled: Normal cleanup procedures, avoid dusting conditions. Waste Disposal Method: Standard landfill methods consistent with federal, state, and local laws. Precautions to Be Taken in Handling and Storing: Avoid dusting conditions. Other Precautions: NAIF Section VIII - Control Measures Respiratory Protection: OSHA approved dust mask. Ventilation Local Exhaust: Recommended Special: NAIF Mechanical (General): Vent to dust collector. Other: NAIF Protective Gloves: As Desired Eye Protection: Goggles Recommended Other Protective Clothing or Equipment: NAIF Work/Hygienic Practices: NAIF Dental Stones & Plasters.xls

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