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EC number: 925-653-7 | CAS number: -
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Kerosenes were tested in the mammalian bone marrow micronucleus assay using CD-1 mice. The test materials weretested at 24, 48, and 72 hour intervals following exposure and did not induce a statistically significant decrease in the mean percent of polychromatic erythrocytes or an increase in the mean number of micronucleated polychromatic erythrocytes. Both the positive (cyclophosphamide) and the negative (carrier) controls behaved in an appropriate manner. These data indicate that kerosenes are not cytotoxic and are not clastogenic in CD-1 mouse bone marrow cells at doses up to and including 5.0 g/kg of body weight.Classification is not warranted under the new Regulation (EC) 1272/2008 on classification, labeling, and packaging of substances and mixtures (CLP) or under the Directive 67/518/EEC for dangerous substances and Directive 1999/45/EC for preparations.
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