Registration Dossier

Identification

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
01-Mar-2018
Last modified:
03-Oct-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
sodium 4,4'-((1E,1'E)-(2,4-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C18H14N4O8S2
IUPAC Name:
sodium 4,4'-((1E,1'E)-(2,4-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 2
Chemical structure
Reference substance name:
sodium (E)-4-((2,4-dihydroxyphenyl)diazenyl)benzene-1,3-disulfonate
Molecular formula:
C12H10N2O8S2
IUPAC Name:
sodium (E)-4-((2,4-dihydroxyphenyl)diazenyl)benzene-1,3-disulfonate
Constituent 3
Reference substance name:
Minor components
IUPAC Name:
Minor components
Constituent 4
Reference substance name:
Inorganic salts
Molecular formula:
n.a
IUPAC Name:
Inorganic salts
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:
Water
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Compound 1 of Acid Brown 188:2
Molecular formula:
C6H7NO6S2
IUPAC Name:
Compound 1 of Acid Brown 188:2
Constituent 2
Chemical structure
Reference substance name:
Compound 2 of Acid Brown 188:2
Molecular formula:
C12H11N3O6S2
IUPAC Name:
Compound 2 of Acid Brown 188:2
Constituent 3
Chemical structure
Reference substance name:
sodium 4,4'-((1E,1'E)-(2,4-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C18H14N4O8S2
IUPAC Name:
sodium 4,4'-((1E,1'E)-(2,4-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 4
Chemical structure
Reference substance name:
Sulphanilic acid
EC Number:
204-482-5
EC Name:
Sulphanilic acid
CAS Number:
121-57-3
Molecular formula:
C6H7NO3S
IUPAC Name:
Sulphanilic acid
Constituent 5
Chemical structure
Reference substance name:
sodium (E)-4-((2,4-dihydroxyphenyl)diazenyl)benzene-1,3-disulfonate
Molecular formula:
C12H10N2O8S2
IUPAC Name:
sodium (E)-4-((2,4-dihydroxyphenyl)diazenyl)benzene-1,3-disulfonate
Constituent 6
Chemical structure
Reference substance name:
Compound 6 of Acid Brown 188:2
Molecular formula:
C18H15N5O9S3
IUPAC Name:
Compound 6 of Acid Brown 188:2
Constituent 7
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water
Constituent 8
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 9
Reference substance name:
Sum of non dangerous organic impurities, each < 1%
Molecular formula:
Not applicable
IUPAC Name:
Sum of non dangerous organic impurities, each < 1%

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
Reach & Colours s.r.o Čelakovského sady 1580/4 Nové Město 110 00 Prague Czech Republic X
Reach & Colours Trade Kft Levente u. 14/a 2161 Csomád Hungary X
REACH&Colours Kft Petofi Sandor utca 11 I Em. 4 1052 Budapest Hungary X

Administrative data open all close all

  • 01-2120757376-45-0000
  • 01-2120757376-45-0001
  • 01-2120757376-45-0002

Contact Persons responsible for the SDS