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EC number: 270-727-8
CAS number: 68477-38-3
A complex combination of hydrocarbons obtained by distilling cracked steam cracked distillate and/or its fractionation products. It consists of hydrocarbons having carbon number predominantly in the range of C10 to low molecular weight polymers.
The acute dermal toxicity of Carbon black
oil (CAS 64742-90-1) was investigated in groups of 5 male and 5 female
rats. A single 24 hour application of 2000 mg/kg (20% w/v in maize oil
at 10 mL/kg bw) was applied under an occlusive dressing and animals
observed for 14 days for signs of toxicity and local irritation. There
were no mortalities or evidence of toxicity or irritation. The acute
dermal LD50 to rats for Carbon Black Oil is greater than 2000 mg/kg bw
and no classification is warranted under GHS/CLP
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