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Toxicological information

Carcinogenicity

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Administrative data

Description of key information

marked tumor-inhibiting activity on solid forms of Ehrlich carcinoma, sarcoma 180 and carcinoma 63

Key value for chemical safety assessment

Additional information

In an investigation of the anti-tumor activities of stilbene derivatives used as brighteners, a marked tumor-inhibiting activity on solid forms of Ehrlich carcinoma, sarcoma 180 and carcinoma 63 was detected. Stilbene derivatives showed no effects on Ehrlich ascites carcinoma.

Justification for classification or non-classification

There are conclusive but not sufficient data for classification of the substance with regard to mutagenicity.

The substance is not classified for this endpoint in accordance to Directive 67/548/EEC or the CLP Regulation (EC) No 1272/2008