Registration Dossier

Identification

Chemical structure
Display Name:
4-[[2-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-5-methoxy-2-methylbenzenesulphonic acid, sodium salt
EC Number:
303-161-8
EC Name:
4-[[2-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-5-methoxy-2-methylbenzenesulphonic acid, sodium salt
CAS Number:
94158-87-9
Molecular formula:
C22H(27-x)N3NaxO14S3 x<=2 C22H27N3O14S3.xNa

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:
16-May-2018
Last modified:
12-May-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

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


Constituent 1
Chemical structure
Reference substance name:
4-[[2-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-5-methoxy-2-methylbenzenesulphonic acid, sodium salt
EC Number:
303-161-8
EC Name:
4-[[2-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-5-methoxy-2-methylbenzenesulphonic acid, sodium salt
CAS Number:
94158-87-9
Molecular formula:
C22H(27-x)N3NaxO14S3 x<=2 C22H27N3O14S3.xNa
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
4-[[2-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-5-methoxy-2-methylbenzenesulphonic acid, sodium salt
EC Number:
303-161-8
EC Name:
4-[[2-[[2,5-dimethoxy-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-5-methoxy-2-methylbenzenesulphonic acid, sodium salt
CAS Number:
94158-87-9
Molecular formula:
C22H(27-x)N3NaxO14S3 x<=2 C22H27N3O14S3.xNa

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
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany X

Administrative data open all close all

  • 01-2120768345-47-0000
  • 01-2120768345-47-0001

Contact Persons responsible for the SDS