Registration Dossier

Identification

Chemical structure
Display Name:
Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
EC Number:
273-386-3
EC Name:
Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
CAS Number:
68959-00-2
Molecular formula:
C25H21N4NaO4S
IUPAC Name:
sodium 3-[(E)-2-{4-[(E)-2-(2-ethoxy-5-methylphenyl)diazen-1-yl]naphthalen-1-yl}diazen-1-yl]benzene-1-sulfonate

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:
15-Jan-2018
Last modified:
12-May-2019

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:
Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
EC Number:
273-386-3
EC Name:
Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
CAS Number:
68959-00-2
Molecular formula:
C25H21N4NaO4S
IUPAC Name:
sodium 3-[(E)-2-{4-[(E)-2-(2-ethoxy-5-methylphenyl)diazen-1-yl]naphthalen-1-yl}diazen-1-yl]benzene-1-sulfonate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
EC Number:
273-386-3
EC Name:
Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
CAS Number:
68959-00-2
Molecular formula:
C25H21N4NaO4S
IUPAC Name:
sodium 3-[(E)-2-{4-[(E)-2-(2-ethoxy-5-methylphenyl)diazen-1-yl]naphthalen-1-yl}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
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

Administrative data open all close all

  • 01-2120752229-51-0000
  • 01-2120752229-51-0001
  • 01-2120752229-51-0002

Contact Persons responsible for the SDS