Substance Information

Substance Infocard

IC

2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxyphenyl)azo]-, disodium salt

EC / List no.: 617-411-1

CAS no.: 82944-44-3

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
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Substance names and other identifiers

Regulatory process names
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxyphenyl)azo]-, disodium salt
Pre-Registration process
Other names
C.I. Direct Violet 103
Pre-Registration process
Other identifiers
82944-44-3
Pre-Registration process
CAS number

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