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EC number: 298-754-0
CAS number: 93821-66-0
A complex combination of hydrocarbons, sulfur compounds and metal-containing organic compounds obtained as the residue from refinery fractionation cracking processes. It produces a finished oil with a viscosity above 2cSt. at 100°C.
No deaths resulted and there were no
significant clinical signs. Any erythema that may have
been present after patch removal was obscured by the black tarry test
The test substance was administered to
clipped skin from groups of male and female NW rabbits (n = 4/sex) at
2000 mg/kg bw followed by a 14 day observation period.
The test site from 2 animals per sex was
lightly abraded prior to dosing. There were no clinical signs or
evidence of systemic toxicity, and all animals gained weight during the
post-treatment period. No lesions were present at scheduled necropsy.
The acute dermal LD50 was >2000
mg/kg bw in both sexes.
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