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EC number: - | CAS number: -
A skin sensitization study was conducted on Guinea pigs (Dunkin-Hartley) in a Bühler test. 20 animals were used for testing the substance and 10 further animals were used as control. The test item was applied topically at a concentration of 0.1 % (w/v). For the induction applications, aqueous ethanol and for the challenge applications acetone was used as vehicle. 3 Induction exposures were conducted at weekly intervals and one challenge application was performed. The skin was examined for reactions 24 and 48 hours after patch removal and no reactions were found. Therefore, the test item was considered not to be a skin sensitizer.
The substance was shown to be not skin sensitising at a non-irritant concentration and is therefore not to be classified for skin sensitisation under Regulation (EC) No 1272/2008 (CLP).
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