Registration Dossier

Identification

Chemical structure
Display Name:
Disodium 4-hydroxynaphthalene-2,7-disulphonate
EC Number:
243-754-8
EC Name:
Disodium 4-hydroxynaphthalene-2,7-disulphonate
CAS Number:
20349-39-7
Molecular formula:
C10H6Na2O7S2
IUPAC Name:
disodium 4-hydroxynaphthalene-2,7-disulfonate

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:
05-Dec-2017
Last modified:
05-Dec-2017

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:
Disodium 4-hydroxynaphthalene-2,7-disulphonate
EC Number:
243-754-8
EC Name:
Disodium 4-hydroxynaphthalene-2,7-disulphonate
CAS Number:
20349-39-7
Molecular formula:
C10H6Na2O7S2
IUPAC Name:
disodium 4-hydroxynaphthalene-2,7-disulfonate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 4-hydroxynaphthalene-2,7-disulphonate
EC Number:
243-754-8
EC Name:
Disodium 4-hydroxynaphthalene-2,7-disulphonate
CAS Number:
20349-39-7
Molecular formula:
C10H6Na2O7S2
IUPAC Name:
disodium 4-hydroxynaphthalene-2,7-disulfonate

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Sustainability Support Services (Europe) AB Markaskälsvägen 6 22647 Lund Sweden X

Administrative data open all close all

  • 01-2120747502-58-0000

Contact Persons responsible for the SDS