Registration Dossier

Identification

Display Name:
disodium 7-[(E)-2-(6-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazen-1-yl]-4-hydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2-sulfonic acid 7-[(E)-2-(6-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazen-1-yl]-4-hydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2-sulfonate
Molecular formula:
not applicable
IUPAC Name:
disodium 7-[(E)-2-(6-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazen-1-yl]-4-hydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2-sulfonic acid 7-[(E)-2-(6-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazen-1-yl]-4-hydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2-sulfonate

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
30-Jan-2016
Last modified:
03-Oct-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium 7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonate
EC Number:
228-323-4
EC Name:
Disodium 7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonate
CAS Number:
6227-02-7
Molecular formula:
C26H19N5O8S2.2Na
IUPAC Name:
sodium 7-amino-4-hydroxy-3-((E)-(5-hydroxy-6-((E)-phenyldiazenyl)-7-sulfonatonaphthalen-2-yl)diazenyl)naphthalene-2-sulfonate
Constituent 2
Chemical structure
Reference substance name:
7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonic acid
CAS Number:
88439-62-7
Molecular formula:
C26H19N5O8S2
IUPAC Name:
7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonic acid

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
o Reach & Colours Trade Kft Levente u. 14/a 2161 Csomád Hungary X
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary X

Administrative data open all close all

  • 01-2120100929-55-0000
  • 01-2120100929-55-0001

Contact Persons responsible for the SDS