Registration Dossier

Identification

Chemical structure
Display Name:
Reaction mass of disodium 6-acetamido-4-hydroxy-3-[(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate and sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate
EC Number:
701-348-2
Molecular formula:
n.a.
IUPAC Name:
Reaction mass of disodium 6-acetamido-4-hydroxy-3-[(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate and sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
19-Apr-2020
Last modified:
30-Apr-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
disodium 6-acetamido-4-hydroxy-3-[(4-{[2 (sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
Molecular formula:
C20H19N3O11S3.2Na
IUPAC Name:
disodium 6-acetamido-4-hydroxy-3-[(4-{[2 (sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
Constituent 2
Chemical structure
Reference substance name:
sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate
Molecular formula:
C20H16N3NaO7S2
IUPAC Name:
sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-acetamido-4-hydroxy-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2-sulphonate
EC Number:
243-653-9
EC Name:
Disodium 6-acetamido-4-hydroxy-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2-sulphonate
CAS Number:
20262-58-2
Molecular formula:
C20H19N3O11S3.2Na
IUPAC Name:
disodium 6-acetamido-4-hydroxy-3-[(4-{[2 (sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
Constituent 2
Chemical structure
Reference substance name:
sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate
EC Number:
918-268-0
CAS Number:
82382-84-1
Molecular formula:
C20H16N3NaO7S2
IUPAC Name:
sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate
Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-acetamido-4-hydroxy-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2-sulphonate
EC Number:
243-653-9
EC Name:
Disodium 6-acetamido-4-hydroxy-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2-sulphonate
CAS Number:
20262-58-2
Molecular formula:
C20H19N3O11S3.2Na
IUPAC Name:
disodium 6-acetamido-4-hydroxy-3-[(4-{[2 (sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
Constituent 2
Chemical structure
Reference substance name:
sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate
Molecular formula:
C20H16N3NaO7S2
IUPAC Name:
sodium 6-acetamido-4-hydroxy-3-{[4(vinylsulfonyl)phenyl]diazenyl}naphthalene-2-sulfonate

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany 2015 2019; 2020
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary 2013 2016; 2019; 2020

Administrative data open all close all

  • 01-2119967425-29-0000
  • 01-2119967425-29-0001

Contact Persons responsible for the SDS