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• • <br /> PN : 516()02860 PAGE <br /> SECTION V - HEALTH HAZARD DATA * * <br /> ' CALIFORNIA PROPOSITION 65: <br /> PRODUCT OR PRODUCT COMPONENT'S ARE REGULATED UNDER CALIF , PROPOSITION 65 . <br /> CARCINOGENIC DETERMINATION : <br /> ' PRODUCT OR COMPONENTS ARE LISTED AS A POTENTIAL CARCINOGEN <br /> ACCORDING TO : IARC <br /> ' PRODUCT TOXICITY DATA : NOT DETERMINED <br /> PRODUCT TLV: 0 . 1 MG/M3 (AS CRYSTALLINE SILICA) <br /> ' <br /> ------- <br /> -------------------- <br /> ----- <br /> EFFECTS OF EXPOSURE ------------------------•----- <br /> PRIMARY ROUTES OF EXPOSURE: <br /> INHALATION. <br /> EYE : <br /> ' DUST MAY CAUSE A MISCI-IANICAL IRRITATION TO THE EYES , <br /> SKIN: <br /> ESSENTIALLY NON-•IRRITATING. <br /> ' INHALATION : <br /> MAY BE IRRITATING. <br /> RE15EATCO OVEREXPOSURE 1.0 CRYSTALLINE SILICA MAY CAUSE ACUTE SILICOSIS , A <br /> FIBROTIC LUNG CONDITION THAT REDUCES LUNG FUNCTION AND MAY LEAD TO <br /> ' CARDIOPULMONARY IMPAIRMENT, SILICOSIS IS RAPIDLY PROGRESSIVE AND THE ONSET <br /> OF SYMPTOMS MAY BE DELAYED. <br /> INGF_STION: <br /> THIS MATERIAL IS OF VERY LOW ACUTE TOXICITY. THERE_ IS NO EVIDENCE OF <br /> ' ADVERSE EFFECTS FROM AVAILABLE INFORMATION. <br /> CHRONIC EFFECTS: <br /> CRYSTALLINE SILICA IS NOT ON THE OSHA CARCINOGEN LIST & LISTED W/NTP . IARC <br /> ' DETERMINED THERE IS SUFFICIENT EVIDENCE FOR CARCINOGENICITY OF CRYSTALLINE <br /> SILICA TO EXPERIMENTAL ANIMALS AND LIMITED EVIDENCE 1.0 HUMANS. "LIMITED <br /> EVIDENCE" MEANS POSSIBLE RELATIONSHIP, BUT OTHER FACTORS CANNOT BE EXCLUDED. <br /> OTHER SYMPTOMS AFFECTED : <br /> ' MAY AGGRAVATE ASTHMA AND INFLAMMATORY OR FIBROTIC PULMONARY DISEASE. <br /> -------------------- EMERGENCY AND FIRST AID PROCEDURES -------------------- <br /> EYE: <br /> IMMEDIATELY <br /> ., , IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES, IF <br /> IRRITATION PERSISTS, SEEK PROMPT MEDICAL ATTENTION. <br /> SKIN: <br /> PROMPTLY WASH SKIN WITH SOAP AND WATER. <br /> ' INHALATION : <br /> REMOVE TO FRESH AIR. IF IRRITATION PERSISTS, SEEK MEDICAL ATTENTION, <br /> INGESTION: <br /> 00 NOT INDUCE VOMITING! IN GENERAL, NO TREATMENT IS NECESSARY UNLESS LARGE <br /> ' QUANTITIES ARE INGESTED. HOWEVER , MEDICAL ADVICE SHOULD BE OBTAINED. <br /> * *. * * * * * * * * * * SECTION VI - REACTIVITY DATA * * * <br /> STABILITY: STABLE <br /> CONDITIONS TO AVOID: <br /> NOT APPLICABLE . <br /> INCOMPATIBILITY (MATERIALS TO AVOID) : <br /> STRONG OXIDIZERS. <br /> HAZARDOUS DECOMPOSITION PRODUCTS: <br /> NONE KNOWN. <br /> ' HAZARD POLYMERIZATION: WON"T OCCUR <br /> CONDITIONS TO AVOID : <br /> NOT APPLICABLE . <br /> ' * * * * * * * * * * SECT'ION VII - SPILL. OR LEAK PROCEDURES * * * * * * * * * * -- <br />