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Administrative data

Description of key information

N,N'-diphenyl-p-phenylenediamine has a harmonized classification as Skin Sens. 1 (H317) according to Annex VI of the CLP Regulation. This classification is supported by results from a local lymph node assay (Yamano and Shimizu, 2009) and from human information (IUCLID section 7.10.4).

Key value for chemical safety assessment

Justification for classification or non-classification

The harmonized classification into Skin Sens. Cat. 1 is adoped.