Substance Information

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REACH Registration data can be found in the new ECHA CHEM database. The old ‘Registered substance factsheets’ will be available on this web site during the transition period but have not been updated since 19 May 2023. More

 

Substance Infocard

IC

Nitrous acid, reaction products with 4-methyl-1,3-benzenediamine hydrochloride

EC / List no.: 232-341-8

CAS no.: 8005-78-5

Mol. Formula:

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Key datasets

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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 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.
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Substance names and other identifiers

Regulatory process names
C.I. Basic Brown 4
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 21010.
Other
Nitrous acid, reaction products with 4-methyl-1,3-benzenediamine hydrochloride
EC Inventory
nitrous acid, reaction products with 4-methyl-1,3-benzenediamine hydrochloride
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 21010.
Pre-Registration process
IUPAC names
[5-amino-4-[[3-[(2-amino-4-azaniumyl-5-methylphenyl)diazenyl]-4-methylphenyl]diazenyl]-2-methylphenyl]azanium;dichloride
Other
Other identifiers
8005-78-5
EC Inventory, Pre-Registration process, Other
CAS number