Registration Dossier

Identification

Chemical structure
Display Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
EC Number:
235-628-6
EC Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
CAS Number:
12392-64-2
Molecular formula:
C40H22CrN4O10S2.H.2Na

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
05-Jun-2014
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
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
3-hydroxy-4-[(E)-[2-hydroxy-3-[(E)-(3-hydroxy-2-naphthyl)azo]-1-naphthyl]azo]naphthalene-1-sulfonic acid, Chromium complex
Molecular formula:
C30H17CrN4O6S
IUPAC Name:
3-hydroxy-4-[(E)-[2-hydroxy-3-[(E)-(3-hydroxy-2-naphthyl)azo]-1-naphthyl]azo]naphthalene-1-sulfonic acid, Chromium complex
Constituent 2
Chemical structure
Reference substance name:
Sum of isomer of Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
Sum of isomer of Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide
Constituent 4
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
H2O4S.2Na
IUPAC Name:
disodium sulfate
Constituent 5
Chemical structure
Reference substance name:
Sodium chloride
EC Number:
231-598-3
EC Name:
Sodium chloride
CAS Number:
7647-14-5
Molecular formula:
ClNa
IUPAC Name:
sodium chloride
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
EC Number:
235-628-6
EC Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
CAS Number:
12392-64-2
Molecular formula:
C40H22CrN4O10S2.H.2Na
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
3-hydroxy-4-[(E)-[2-hydroxy-3-[(E)-(3-hydroxy-2-naphthyl)azo]-1-naphthyl]azo]naphthalene-1-sulfonic acid, Chromium complex
Molecular formula:
C30H17CrN4O6S
IUPAC Name:
3-hydroxy-4-[(E)-[2-hydroxy-3-[(E)-(3-hydroxy-2-naphthyl)azo]-1-naphthyl]azo]naphthalene-1-sulfonic acid, Chromium complex
Constituent 2
Chemical structure
Reference substance name:
Sum of isomer of Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
Sum of isomer of Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide
Constituent 4
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
H2O4S.2Na
IUPAC Name:
disodium sulfate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
EC Number:
235-628-6
EC Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
CAS Number:
12392-64-2
Molecular formula:
C40H22CrN4O10S2.H.2Na
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
monosodium ((E)-4-amino-3-oxido-2-((2-oxido-4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate) chromate (1-)
Molecular formula:
C20H11CrN3O8S2.Na
IUPAC Name:
monosodium ((E)-4-amino-3-oxido-2-((2-oxido-4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate) chromate (1-)
Constituent 2
Chemical structure
Reference substance name:
Sodium nitrate
EC Number:
231-554-3
EC Name:
Sodium nitrate
CAS Number:
7631-99-4
Molecular formula:
HNO3.Na
IUPAC Name:
sodium nitrate
Constituent 3
Chemical structure
Reference substance name:
Disodium oxalate
EC Number:
200-550-3
EC Name:
Disodium oxalate
CAS Number:
62-76-0
Molecular formula:
C2H2O4.2Na
IUPAC Name:
disodium oxalate
Constituent 4
Chemical structure
Reference substance name:
Sodium acetate
EC Number:
204-823-8
EC Name:
Sodium acetate
CAS Number:
127-09-3
Molecular formula:
C2H4O2.Na
IUPAC Name:
sodium acetate
Constituent 5
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide
Constituent 6
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
H2O4S.2Na
IUPAC Name:
disodium sulfate
Constituent 7
Chemical structure
Reference substance name:
Sodium chloride
EC Number:
231-598-3
EC Name:
Sodium chloride
CAS Number:
7647-14-5
Molecular formula:
ClNa
IUPAC Name:
sodium chloride
Constituent 8
Chemical structure
Reference substance name:
disodium 4,4'-((1E,1'E)-(2-hydroxynaphthalene-1,3-diyl)bis(diazene-2,1-diyl))bis(3-hydroxynaphthalene-1-sulfonate) chromate(3-)
Molecular formula:
C30H15CrN4Na2O9S2
IUPAC Name:
disodium 4,4'-((1E,1'E)-(2-hydroxynaphthalene-1,3-diyl)bis(diazene-2,1-diyl))bis(3-hydroxynaphthalene-1-sulfonate) chromate(3-)
Constituent 9
Chemical structure
Reference substance name:
positional isomer 3 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
positional isomer 3 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Constituent 10
Chemical structure
Reference substance name:
positional isomer 2 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
positional isomer 2 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Constituent 11
Chemical structure
Reference substance name:
positional isomer 1 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
positional isomer 1 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
EC Number:
235-628-6
EC Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
CAS Number:
12392-64-2
Molecular formula:
C40H22CrN4O10S2.H.2Na
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
EC Number:
235-628-6
EC Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
CAS Number:
12392-64-2
Molecular formula:
C40H22CrN4O10S2.H.2Na
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium fluoride
EC Number:
231-667-8
EC Name:
Sodium fluoride
CAS Number:
7681-49-4
Molecular formula:
FNa
IUPAC Name:
sodium fluoride
Constituent 2
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide
Constituent 3
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
H2O4S.2Na
IUPAC Name:
disodium sulfate
Constituent 4
Chemical structure
Reference substance name:
Sodium chloride
EC Number:
231-598-3
EC Name:
Sodium chloride
CAS Number:
7647-14-5
Molecular formula:
ClNa
IUPAC Name:
sodium chloride
Constituent 5
Chemical structure
Reference substance name:
disodium 4,4'-((1E,1'E)-(2-hydroxynaphthalene-1,3-diyl)bis(diazene-2,1-diyl))bis(3-hydroxynaphthalene-1-sulfonate) chromate(3-)
Molecular formula:
C30H15CrN4Na2O9S2
IUPAC Name:
disodium 4,4'-((1E,1'E)-(2-hydroxynaphthalene-1,3-diyl)bis(diazene-2,1-diyl))bis(3-hydroxynaphthalene-1-sulfonate) chromate(3-)
Constituent 6
Chemical structure
Reference substance name:
positional isomer 3 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
positional isomer 3 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Constituent 7
Chemical structure
Reference substance name:
positional isomer 2 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
positional isomer 2 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Constituent 8
Chemical structure
Reference substance name:
positional isomer 1 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Molecular formula:
C40H22CrN4O10S2.H.2Na
IUPAC Name:
positional isomer 1 of Disodium hydrogen bis(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(3-)
Type:
boundary composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
EC Number:
235-628-6
EC Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
CAS Number:
12392-64-2
Molecular formula:
C40H22CrN4O10S2.H.2Na
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
EC Number:
235-628-6
EC Name:
Disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
CAS Number:
12392-64-2
Molecular formula:
C40H22CrN4O10S2.H.2Na

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
CHROMATOURGIA TRIPOLEOS SA SCHIMATARI 32009 SCHIMATARI VIOTIAS Greece X
DyStar Colours Distribution GmbH Am Prime-Parc 12 65479 Raunheim Germany X
o EUROCOLOR SCARL VIA EMILIA PONENTE, 593 48014 CASTEL BOLOGNESE Italy X
Huntsman Textile Effects (Germany) GmbH Rehlinger Str. 1 D-86462 Langweid a.Lech Germany X
OSMO SRL Via del Lavoro, 115 36071 Arzignano (VI) Italy X
POLOCHEM SRL Via dell'industria ang. via delle Comunicazioni 56022 Castelfranco di Sotto (PI) Italy X
Reach & Colours s.r.o Čelakovského sady 1580/4 Nové Město 110 00 Prague Czech Republic X
Reach & Colours Trade Kft Zahora utca 1/C 2161 Csomád Hungary X
o REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary X
o Triade B.V. Dijkweg 159 2675 AD Honselersdijk Netherlands X
TRUMPLER ESPAÑOLA, S.A. Llobateras, 15 08210 Barberà del Vallès Spain X
Yorkshire Farben GmbH Mevissenstrasse 72 D-47803 Krefeld Germany X

Administrative data open all close all

  • 01-2120043304-69-0000
  • 01-2120043304-69-0001
  • 01-2120043304-69-0002
  • 01-2120043304-69-0003
  • 01-2120043304-69-0004
  • 01-2120043304-69-0005
  • 01-2120043304-69-0006
  • 01-2120043304-69-0007
  • 01-2120043304-69-0008
  • 01-2120043304-69-0009
  • 01-2120043304-69-0010
  • 01-2120043304-69-0011
  • 01-2120043304-69-0012

Contact Persons responsible for the SDS