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:
Intermediate Use Only

REACH

Registered as:
INTERMEDIATE
Submitted:
Joint Submission

Publication dates

First published:
27-Oct-2017
Last modified:
23-May-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


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: particulate/powder


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:
boundary 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
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain 2018
Manuel Vilaseca SA Rosselló, 188 - 3a 08008 Barcelona Catalonia Spain 2018 2018
Steiner 9, route de Rouen 27950 Saint Marcel France 2018
Sustainability Support Services (Europe) AB Markaskälsvägen 6 22647 Lund Sweden 2013 2013; 2017
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic 2017
Waterside Colours Ltd 1st Floor West, F-Mill, Dean Clough Mills HX3 5AX Halifax West Yorkshire United Kingdom 2018

Administrative data open all close all

  • 01-2119979582-23-0000
  • 01-2119979582-23-0002
  • 01-2119979582-23-0003
  • 01-2119979582-23-0004
  • 01-2119979582-23-0005
  • 01-2119979582-23-0006

Contact Persons responsible for the SDS