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xro . <br /> SDS # : A-10026 Toner - Black, Cyan, Magenta, Yellow Page 5 / 8 <br /> Partition coefficient Not applicable <br /> Evaporation rate Not applicable <br /> Melting point/range Not determined <br /> Freezing point Not applicable <br /> Decomposition temperature Not determined <br /> Specific gravity — 1 <br /> 10. STABILITY AND REACTIVITY <br /> Reactivity No dangerous reaction known under conditions of normal use <br /> Stability Stable under normal conditions. <br /> Incompatible products None <br /> Conditions to Avoid Prevent dust cloud, Fine dust dispersed in air, in sufficient concentrations, and in the <br /> presence of an ignition source is a potential dust explosion hazard <br /> Hazardous Decomposition Products None under normal use <br /> Hazardous polymerization Hazardous polymerization does not occur <br /> Hazardous reactions None under normal processing <br /> 11 . TOXICOLOGICAL INFORMATION <br /> The toxicity data noted below is based on the test results of similar reprographic materials . <br /> Acute toxicity <br /> Product Information <br /> Irritation No skin irritation, No eye irritation <br /> Oral LD50 > 5 g/kg (rat) <br /> Dermal LD50 > 5 g/kg (rabbit) <br /> LC50 Inhalation > 5 mg/L (rat, 4 hr) <br /> Eyes No known effect <br /> Skin - No known effect <br /> Inhalation No known effect <br /> Ingestion No known effect <br /> Chronic toxicity <br /> Product Information <br /> Chronic effects No known effects under normal use conditions <br /> Main symptoms Overexposure may cause: mild respiratory irritation similar to nuisance dust. <br /> Aggravated Medical Conditions None under normal use conditions <br /> Carcinogenicity See "Other Information" in this section. _ <br /> Chemical Name IARC - NTP <br /> Carbon black 213 <br /> Titanium dioxide 2B <br /> Other information <br /> The IARC (International Agency for Research on Cancer) has listed carbon black as "possibly carcinogenic to humans". However, <br /> Xerox has concluded that the presence of carbon black in this mixture does not present a health hazard. The IARC classification is <br /> based on studies evaluating pure, "free" carbon black. In contrast, toner is a formulation composed of specially prepared polymer <br /> and a small amount of carbon black (or other pigment). In the process of making toner, the small amount of carbon black becomes <br /> encapsulated within a matrix. Xerox has performed extensive testing of toner, including a chronic bioassay (test for potential <br /> carcinogenicity). Exposure to toner did not produce evidence of cancer in exposed animals. The results were submitted to <br /> regulatory agencies and published extensively. <br /> 604E72990 <br /> BR547 <br />