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EC number: 200-753-7
CAS number: 71-43-2
The acute dermal LD50 for benzene
was determined in groups of 4 rabbits (abraded skin) or guinea pigs
(abraded back skin or non-abraded abdominal skin) using occlusive
The acute dermal LD50 was >9.4
mL/kg (8260 mg/kg) in each case.
In conclusion, benzene is of low acute
dermal toxicity and does not warrant classification under Dir 67/548/EEC
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