Registration Dossier

Identification

Chemical structure
Display Name:
Trisodium [2-[[α-[(3-amino-2-hydroxy-5-sulphophenyl)azo]benzyl]azo]-4-sulphobenzoato(5-)]cuprate(3-)
EC Number:
278-757-3
EC Name:
Trisodium [2-[[α-[(3-amino-2-hydroxy-5-sulphophenyl)azo]benzyl]azo]-4-sulphobenzoato(5-)]cuprate(3-)
CAS Number:
77743-24-9
Molecular formula:
C20H12CuN5O9S2.3Na
IUPAC Name:
hydroxylamine

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:
20-Jun-2012
Last modified:
24-Mar-2020

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:
Trisodium [2-[[α-[(3-amino-2-hydroxy-5-sulphophenyl)azo]benzyl]azo]-4-sulphobenzoato(5-)]cuprate(3-)
EC Number:
278-757-3
EC Name:
Trisodium [2-[[α-[(3-amino-2-hydroxy-5-sulphophenyl)azo]benzyl]azo]-4-sulphobenzoato(5-)]cuprate(3-)
CAS Number:
77743-24-9
Molecular formula:
C20H12CuN5O9S2.3Na
IUPAC Name:
hydroxylamine

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Ceased manufacture
CBW Chemie GmbH Bitterfeld-Wolfen Kühlturmstrasse 06803 Bitterfeld-Wolfen / OT Greppin Germany 2012 2012

Administrative data open all close all

Contact Persons responsible for the SDS