Registration Dossier

Identification

Chemical structure
Display Name:
Naphthalene-1,5-disulphonic acid
EC Number:
201-317-9
EC Name:
Naphthalene-1,5-disulphonic acid
CAS Number:
81-04-9
Molecular formula:
C10H8O6S2
IUPAC Name:
naphthalene-1,5-disulfonic acid

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Other names

Trade names:
1,5-Disulfonaphthalin
1,5-Naphthalenedisulfonic acid (free acid)
1,5-NAPHTHALINDISULFONSAEURE
Naphthalin-1,5-disulfonsaeure
Naphthalin-delta-disulfonsaeure
Naphthalin-gamma-disulfonsaeure

Total tonnage band

Total range:
Intermediate Use Only

REACH

Registered as:
INTERMEDIATE
Submitted:
Joint Submission

Publication dates

First published:
11-Apr-2018
Last modified:
01-Oct-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:
Naphthalene-1,5-disulphonic acid
EC Number:
201-317-9
EC Name:
Naphthalene-1,5-disulphonic acid
CAS Number:
81-04-9
Molecular formula:
C10H8O6S2
IUPAC Name:
naphthalene-1,5-disulfonic acid
Type:
boundary composition of the substance
State Form:
solid: bulk
Degree of purity:
> 90 - <= 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Naphthalene-1,5-disulphonic acid
EC Number:
201-317-9
EC Name:
Naphthalene-1,5-disulphonic acid
CAS Number:
81-04-9
Molecular formula:
C10H8O6S2
IUPAC Name:
naphthalene-1,5-disulfonic acid
Impurity 1
Chemical structure
Reference substance name:
Sulphuric acid
EC Number:
231-639-5
EC Name:
Sulphuric acid
CAS Number:
7664-93-9
Molecular formula:
H2O4S
IUPAC Name:
sulfuric acid
Type:
legal entity composition of the substance
State Form:
solid: bulk
Degree of purity:
> 93 - < 98 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Naphthalene-1,5-disulphonic acid
EC Number:
201-317-9
EC Name:
Naphthalene-1,5-disulphonic acid
CAS Number:
81-04-9
Molecular formula:
C10H8O6S2
IUPAC Name:
naphthalene-1,5-disulfonic acid
Impurity 1
Chemical structure
Reference substance name:
Sulphuric acid
EC Number:
231-639-5
EC Name:
Sulphuric acid
CAS Number:
7664-93-9
Molecular formula:
H2O4S
IUPAC Name:
sulfuric acid
Type:
legal entity composition of the substance
State Form:
solid: bulk
Degree of purity:
> 72 - <= 78 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Naphthalene-1,5-disulphonic acid
EC Number:
201-317-9
EC Name:
Naphthalene-1,5-disulphonic acid
CAS Number:
81-04-9
Molecular formula:
C10H8O6S2
IUPAC Name:
naphthalene-1,5-disulfonic acid
Impurity 1
Chemical structure
Reference substance name:
Sulphuric acid
EC Number:
231-639-5
EC Name:
Sulphuric acid
CAS Number:
7664-93-9
Molecular formula:
H2O4S
IUPAC Name:
sulfuric acid
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
1,5-Naphthalenedisulfonic acid, tetrahydrate
CAS Number:
211366-30-2
Molecular formula:
C10 H8 O6 S2 . 4 H2 O
IUPAC Name:
1,5-Naphthalenedisulfonic acid, tetrahydrate

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
Lanxess Deutschland GmbH Kennedyplatz 1 50569 Köln Germany X
Organike S.R.L. Via Matteotti, 19 20852 Villasanta (MB) Italy X

Administrative data open all close all

  • 01-2120763487-42-0000
  • 01-2120763487-42-0001

Contact Persons responsible for the SDS