Substance Information

Sodium 4-[[3-[(2,4-dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate

EC / List no.: 228-900-0

CAS no.: 6371-84-2

Mol. formula: C20H17N4NaO5S

GHS08: Serious Health Hazard GHS07: Health hazard

Danger! According to the classification provided by companies to ECHA in CLP notifications this substance causes serious eye irritation, may cause an allergic skin reaction and may cause allergy or asthma symptoms or breathing difficulties if inhaled.

  • Ss

Some data submitters indicate they consider this substance as Skin sensitising

  • Sr

Some data submitters indicate they consider this substance as Respiratory sensitising

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: 30/06/2020

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