Substance Information

Substance Infocard

IC

1,3-Naphthalenedisulfonic acid, 4-amino-6-((4'-((8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-, tetrasodium salt

EC / List no.: 606-784-6

CAS no.: 2150-53-0

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
1,3-Naphthalenedisulfonic acid, 4-amino-6-((4'-((8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-, tetrasodium salt
Other
1,3-Naphthalenedisulfonic acid, 4-amino-6-(2-(4'-(2-(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)diazenyl)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)diazenyl)-5-hydroxy-, sodium salt (1:4)
Other
1,3-Naphthalenedisulfonic acid, 4-amino-6-[2-[4'-[2-(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-, sodium salt (1:4)
Pre-Registration process
1,3-Naphthalenedisulfonic acid, 4-amino-6-[[]2-[[]4'-[[]2-(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[[]1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-, sodium salt (1:4)
Other
Other names
C.I. Direct Blue 53
Pre-Registration process
Other identifiers
2150-53-0
Pre-Registration process, Other
CAS number

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