Registration Dossier

Identification

Display Name:
sodium 4-[(E)-2-{2,4-diamino-5-[(E)-2-{3-[(E)-2-{2,4-diamino-5-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonic acid 4-[(E)-2-{3-[(E)-2-(2,4-diaminophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1,3-diamine hydrate chloride
IUPAC Name:
sodium 4-[(E)-2-{2,4-diamino-5-[(E)-2-{3-[(E)-2-{2,4-diamino-5-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonic acid 4-[(E)-2-{3-[(E)-2-(2,4-diaminophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1,3-diamine hydrate chloride

Type of substance

Composition:
UVCB
Origin:
organic

Other names

Trade names:
C.I. Direct Brown 44 , free acid

Total tonnage band

Total range:
Intermediate Use Only

REACH

Registered as:
INTERMEDIATE
Submitted:
Joint Submission

Publication dates

First published:
05-Sep-2013
Last modified:
24-Sep-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
4,4'-{1,3-phenylenebis[diazene2,1-diyl(4,6-diamino-3,1-phenylene)diazene-2,1-diyl]}dibenzenesulfonic acid
EC Number:
607-602-8
CAS Number:
25180-42-1
Molecular formula:
C30H26N12O6S2
IUPAC Name:
4,4'-{1,3-phenylenebis[diazene2,1-diyl(4,6-diamino-3,1-phenylene)diazene-2,1-diyl]}dibenzenesulfonic acid
Constituent 2
Chemical structure
Reference substance name:
4,4'-[1,3-phenylenebis(azo)]bisbenzene-1,3-diamine
EC Number:
213-888-1
EC Name:
4,4'-[1,3-phenylenebis(azo)]bisbenzene-1,3-diamine
CAS Number:
1052-38-6
Molecular formula:
C18H18N8
IUPAC Name:
4,4'-(1,3-phenylenedidiazene-2,1-diyl)dibenzene-1,3-diamine
Constituent 3
Chemical structure
Reference substance name:
Sodium chloride
EC Number:
231-598-3
EC Name:
Sodium chloride
CAS Number:
7647-14-5
Molecular formula:
ClNa
IUPAC Name:
sodium chloride
Constituent 4
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide

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
CBW Chemie GmbH Bitterfeld-Wolfen Kühlturmstrasse 06803 Bitterfeld-Wolfen / OT Greppin Germany X

Administrative data open all close all

  • 01-2119971574-28-0000

Contact Persons responsible for the SDS open all close all

  • CBW Chemie GmbH Bitterfeld-Wolfen, Greppiner Str. 19, 06766, Bitterfeld-Wolfen, Germany