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EC number: 289-222-9 | CAS number: 86290-83-7 A complex combination of hydrocarbons obtained by the distillation of steam cracked tar. It consists predominantly of aromatic and other hydrocarbons and organic sulfur compounds boiling in the range of approximately 210°C to 340°C (410°F to 644°F).
Eye irritation scores of Carbon Black-DSM Roetolie
after 1 hour
after 24 hours
after 48 hours
after 72 hours
mean scores 24-72h
Eye irritation potential of carbon black-DSM Roetolie (CAS 64742-90-1) was determined in a group of three albino rabbits.
There was no evidence of damage to the cornea or iris throughout the study. Conjunctival redness and chemosis was seen from 1 hour to 48 hours after application. Mean scores over 24, 48 and 72 hours were: cornea 0, iris 0, conjunctival redness 0.4, chemosis 0.4.
Carbon black-DSM Roetolie (CAS 64742-90-1) was not irritating to the rabbit eye and does not warrant classification under Dir 67/548/EEC or GHS CLP.
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