Substance Information
REACH registered substance data was upgraded on 9th November. The per substance REACH registration status is being calculated and will be made available as soon as possible.
We apologise for the inconvenience in the meantime.
Substance Infocard
IC
[8-[(4-amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium
EC / List no.: 250-026-3
CAS no.: 30075-29-7
Mol. Formula:

Regulatory context
Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):
REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
- Substances predicted as likely to meet criteria for category 1A or 1B carcinogenicity, mutagenicity, or reproductive toxicity.
- Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA.
Previous Legislations
- Substances listed in the EINECS, ELINCS, or NLP inventories.
Cosmetic Products Regulation
- Cosmetic Products Regulation, Annex II - Prohibited SubstancesEU. Prohibited Substances: Annex II, Regulation 1223/2009/EC on Cosmetic Products, as amended by Regulation (EU) 2020/1683, 13 November 2020

Substance names and other identifiers
Regulatory process names
(8-((4-Amino-2-nitrophenyl)azo)-7-hydroxy-2-naphthyl)trimethylammonium
Other
(8-[(4-Amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl) trimethylammonium
Cosmetic Products Regulation, Annex II - Prohibited Substances
[8-[(4-amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium
EC Inventory
[8-[(4-amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium
Pre-Registration process
[[]8-[[](4-amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium
Other
IUPAC names
[(8Z)-8-[(4-amino-2-nitrophenyl)hydrazinylidene]-7-oxonaphthalen-2-yl]-trimethylazanium
Other
Other identifiers
30075-29-7
EC Inventory, Pre-Registration process, Other, Cosmetic Products Regulation, Annex II - Prohibited Substances
CAS number
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