Registration Dossier

Identification

Chemical structure
Display Name:
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-aminophenyl)azo]benzenesulfonic acid, sodium salts
EC Number:
215-397-8
EC Name:
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-aminophenyl)azo]benzenesulfonic acid, sodium salts
CAS Number:
1325-54-8
Molecular formula:
Molecular formula of the main constituents: (1) C38H24N8Na4O12S4 (2) C52H32N10Na6O18S6
IUPAC Name:
decasodium 2-[(E)-2-{2-sulfo-4-[(E)-2-{3-sulfo-4-[(E)-2-{2-sulfo-4-[(E)-2-{4-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate 2-[(E)-2-{2-sulfo-4-[(E)-2-{4-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Other names

Trade names:
Direct Orange 39

Total tonnage band

Total range:
1 000 - 10 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
12-May-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Tetrasodium 4,4'-bis[[p-[(p-sulphonatophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonate
EC Number:
251-246-2
EC Name:
Tetrasodium 4,4'-bis[[p-[(p-sulphonatophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonate
CAS Number:
32829-81-5
Molecular formula:
C38H28N8O12S4.4Na
IUPAC Name:
tetrasodium 2,2'-ethene-1,2-diylbis[5-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)benzenesulfonate]
Constituent 2
Chemical structure
Reference substance name:
Not applicable
Molecular formula:
Not available
IUPAC Name:
Not applicable
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
tetrasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C38H24N8Na4O12S4
IUPAC Name:
tetrasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Constituent 2
Chemical structure
Reference substance name:
hexasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{3-sulfonato-4-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C52H32N10Na6O18S6
IUPAC Name:
hexasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{3-sulfonato-4-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Tetrasodium 5-[[4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]-2-[2-[2-sulfonato-4-[[4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]phenyl]ethenyl]benzenesulfonate
Molecular formula:
C38H24N8Na4O12S4
IUPAC Name:
Tetrasodium 5-[[4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]-2-[2-[2-sulfonato-4-[[4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]phenyl]ethenyl]benzenesulfonate
Constituent 2
Chemical structure
Reference substance name:
Hexasodium 2-((E)-2-sulfonato-4-((E)-(3-sulfonato-4-((E)-2-sulfonato-4-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)styryl)phenyl)diazenyl)styryl)-5-((E)-(4-((E)-(4- sulfona-tophenyl)diazenyl)phenyl)diazenyl)benzenesulfonate
Molecular formula:
C52H32N10Na6O18S6
IUPAC Name:
Hexasodium 2-((E)-2-sulfonato-4-((E)-(3-sulfonato-4-((E)-2-sulfonato-4-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)styryl)phenyl)diazenyl)styryl)-5-((E)-(4-((E)-(4- sulfona-tophenyl)diazenyl)phenyl)diazenyl)benzenesulfonate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Tetrasodium 4,4'-bis[[p-[(p-sulphonatophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonate
EC Number:
251-246-2
EC Name:
Tetrasodium 4,4'-bis[[p-[(p-sulphonatophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonate
CAS Number:
32829-81-5
Molecular formula:
C38H28N8O12S4.4Na
IUPAC Name:
tetrasodium 2,2'-ethene-1,2-diylbis[5-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)benzenesulfonate]
Constituent 2
Chemical structure
Reference substance name:
Benzenesulfonic acid, 3,3'-azobis[6-[2-[2-sulfo-4-[[4-[(4-sulfophenyl)azo]phenyl]azo]phenyl]ethenyl]-, sodium salt
Molecular formula:
C52H32N10Na6O18S6
IUPAC Name:
Benzenesulfonic acid, 3,3'-azobis[6-[2-[2-sulfo-4-[[4-[(4-sulfophenyl)azo]phenyl]azo]phenyl]ethenyl]-, sodium salt
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
tetrasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C38H24N8Na4O12S4
IUPAC Name:
tetrasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Constituent 2
Chemical structure
Reference substance name:
hexasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{3-sulfonato-4-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C52H32N10Na6O18S6
IUPAC Name:
hexasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{3-sulfonato-4-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Tetrasodium 4,4'-bis[[p-[(p-sulphonatophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonate
EC Number:
251-246-2
EC Name:
Tetrasodium 4,4'-bis[[p-[(p-sulphonatophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonate
CAS Number:
32829-81-5
Molecular formula:
C38H28N8O12S4.4Na
IUPAC Name:
tetrasodium 2,2'-ethene-1,2-diylbis[5-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)benzenesulfonate]
Constituent 2
Chemical structure
Reference substance name:
hexasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{3-sulfonato-4-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C52H32N10Na6O18S6
IUPAC Name:
hexasodium 2-[(E)-2-{2-sulfonato-4-[(E)-2-{3-sulfonato-4-[(E)-2-{2-sulfonato-4-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}ethenyl]phenyl}diazen-1-yl]phenyl}ethenyl]-5-[(E)-2-{4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate

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
ARCHROMA IBÉRICA, S.L. ZAL-Prat c/Cal Coracero, 46-56 08820 El Prat de Llobregat Spain X
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany X
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary X
o S.A. ROBAMA Ctra NII km 680 PI Mas Puigvert 08389 PALAFOLLS Barcelona Spain X
Steiner 9, route de Rouen 27950 Saint Marcel France X
Synthesia, a.s. Semtín103 53002 Pardubice Czech Republic X

Administrative data open all close all

  • 01-2119979580-27-0000
  • 01-2119979580-27-0001
  • 01-2119979580-27-0002
  • 01-2119979580-27-0003
  • 01-2119979580-27-0004
  • 01-2119979580-27-0005

Contact Persons responsible for the SDS