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:
23-May-2020

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
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

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
S.A. ROBAMA Ctra NII km 680 PI Mas Puigvert 08389 PALAFOLLS Barcelona Spain 2013
Sustainability Support Services (Europe) AB Markaskälsvägen 6, 22647 Lund Sweden 2018

Administrative data open all close all

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

Contact Persons responsible for the SDS