Registration Dossier

Identification

Chemical structure
Display Name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic acid

Type of substance

Composition:
mono-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:
25-Jun-2013
Last modified:
05-Feb-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic acid
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic acid
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
4'-aminoazobenzene-4-sulphonic acid
EC Number:
203-187-9
EC Name:
4'-aminoazobenzene-4-sulphonic acid
CAS Number:
104-23-4
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-2-(4-aminophenyl)diazen-1-yl]benzene-1-sulfonic 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
S.A. ROBAMA Ctra NII km 680 PI Mas Puigvert 08389 PALAFOLLS Barcelona Spain X
Sustainability Support Services (Europe) AB Markaskälsvägen 6, 22647 Lund Sweden X

Administrative data open all close all

  • 01-2119979582-23-0001
  • 01-2120790509-41-0000

Contact Persons responsible for the SDS