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1-naphthalenesulfonic acid, 4-amino-, diazotized, coupled with Dyer’s mulberry (Chlorophora tinctoria) extract

This substance is a reaction product of diazotized aminonaphthalene sulfonic acid with the substance identified in the Colour Index by Colour Index Constitution Number, C.I. 75240 and 75660 derivatives

EC / List no.: 275-349-7

CAS no.: 71342-91-1

Mol. formula:

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According to the majority of notifications provided by companies to ECHA in CLP notifications no hazards have been classified.

The InfoCard summarises the non-confidential data on substances as held in the databases of the European Chemicals Agency (ECHA), including data provided by third parties. The InfoCard is automatically generated. Information requirements under different legislative frameworks may therefore not be up–to–date or complete. Substance manufacturers and importers are responsible for consulting official publications. This InfoCard is covered by the ECHA Legal Disclaimer.

ECHA logo about INFOCARD - Last updated: 21/12/2021