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Hand Protection: Use gloves as a standard industrial handlin;, . .ocedure. <br /> Eye Protection: Safety glasses. <br /> Exposure Limits: OSHA TABLE Z-3 CALCULATED PEL:TWA 14.78%- RESPIRABLE DUST <br /> (BASED ON < .1% FREE SILICA QUARTZ CONTENT IN THE RESPIRABLE <br /> DUST) <br /> 9. PHYSICAL AND CHEMICAL PROPERTIES <br /> Physical State: GRANULES <br /> Color: Not Determined <br /> Odor: NONE <br /> pH: Not Determined <br /> Specific Gravity: 2.9 <br /> Boiling Point(°F): Not determined. <br /> Melting Point(°F): >2,300 <br /> Vapor Pressure: Not Determined <br /> Solubility: Negligible <br /> 10. STABILITY AND REACTIVITY <br /> Chemical Stability: Stable under normal conditions of handling, use and transportation. <br /> Hazardous Polymerization: Will not occur <br /> Conditions to Avoid: None anticipated <br /> 11. TOXICOLOGICAL INFORMATION <br /> Toxicity Test: <br /> Acute Oral LD50(mg/kg): >15,000(probable human LDLo for silica) <br /> Other Information: Silica is chemically and biologically inert when ingested. inhalation toxicity: <br /> Chronic inhalation of silica dust may cause silicosis and/or cancer. <br /> 12. ECOLOGICAL INFORMATION <br /> Biodegradability: Not determined. <br /> Aquatic Toxicity: No data is available on the adverse effects of this material on the environment. <br /> 13. DISPOSAL CONSIDERATIONS <br /> Disposal of Waste Method: Federal,state and local disposal laws and regulations will determine the proper <br /> waste disposal/recycling/reclamation procedure. Disposal requirements are <br /> dependent on the hazard classification and will vary by location and the type of <br /> disposal selected. <br /> Components: Chrome oxide <br /> 1308-38-9 <br /> CRA Class- Listed. <br /> 14. TRANSPORT INFORMATION <br /> Land Transportation: <br /> DOT(Non-Bulk): <br /> 111 E05 <br /> Page 3 of 5 <br />