Registration Dossier

Identification

Display Name:
Reference substance 001
Molecular formula:
Not applicable: UVCB substance

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
29-Jan-2018
Last modified:
10-Oct-2019

Chemical safety assessment

Performed for this substance:
YES

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)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C18H12N4Na2O8S2
IUPAC Name:
sodium 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 2
Chemical structure
Reference substance name:
sodium 4,4'-((1E,1'E)-(3-(2,4-dihydroxy-5-((E)-(4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,2-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C31H21N6Na3O13S3
IUPAC Name:
sodium 4,4'-((1E,1'E)-(3-(2,4-dihydroxy-5-((E)-(4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,2-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 3
Reference substance name:
Inorganic salts
IUPAC Name:
Inorganic salts
Constituent 4
Reference substance name:
Minor components
IUPAC Name:
Minor components
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:
Oxidane
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
sodium 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C18H12N4Na2O8S2
IUPAC Name:
sodium 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 2
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 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:
Oxidane
Constituent 4
Reference substance name:
unknown impurities
Molecular formula:
not applicable
IUPAC Name:
unknown impurities
Constituent 5
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
Na2O4S
IUPAC Name:
disodium sulfate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
sodium 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C18H12N4Na2O8S2
IUPAC Name:
sodium 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 2
Chemical structure
Reference substance name:
sodium 4,4'-((1E,1'E)-(3-(2,4-dihydroxy-5-((E)-(4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,2-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C31H21N6Na3O13S3
IUPAC Name:
sodium 4,4'-((1E,1'E)-(3-(2,4-dihydroxy-5-((E)-(4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,2-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Constituent 3 of Acid brown 188:1
Molecular formula:
C24H15N4Na3O11S3
IUPAC Name:
Constituent 3 of Acid brown 188:1
Constituent 4
Chemical structure
Reference substance name:
Constituent 4 of Acid Brown 188:1
Molecular formula:
C25H18N4Na2O10S2
IUPAC Name:
Constituent 4 of Acid Brown 188:1
Constituent 5
Reference substance name:
Sum of no dangerous organic impurities, each <1% wt
Molecular formula:
Not applicable
IUPAC Name:
Sum of no dangerous organic impurities, each <1% wt
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:
Na2O4S
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:
Sodium nitrate
EC Number:
231-554-3
EC Name:
Sodium nitrate
CAS Number:
7631-99-4
Molecular formula:
NO3.Na
IUPAC Name:
Sodium nitrate
Constituent 9
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
tetrasodium 4,4'-((4-(2,4-dihydroxy-3,5-bis((4-sulfonatophenyl)diazenyl)benzoyl)-2-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C37H22N8Na4O16S4
IUPAC Name:
tetrasodium 4,4'-((4-(2,4-dihydroxy-3,5-bis((4-sulfonatophenyl)diazenyl)benzoyl)-2-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 2
Chemical structure
Reference substance name:
trisodium 4,4'-((2,6-dihydroxy-4'-sulfonato-[1,1'-biphenyl]-3,5-diyl)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C24H15N4Na3O11S3
IUPAC Name:
trisodium 4,4'-((2,6-dihydroxy-4'-sulfonato-[1,1'-biphenyl]-3,5-diyl)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Disodium 4,4'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis(benzenesulphonate)
EC Number:
280-483-4
EC Name:
Disodium 4,4'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis(benzenesulphonate)
CAS Number:
83562-73-6
Molecular formula:
C18H12N4Na2O8S2
IUPAC Name:
disodium 4,4'-((4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 4
Chemical structure
Reference substance name:
tetrasodium 4,4'-((5-(3-(2,4-dihydroxy-5-((4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-2-((4-sulfonatophenyl)diazenyl)benzyl)-2,4-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C44H30N8Na4O18S4
IUPAC Name:
tetrasodium 4,4'-((5-(3-(2,4-dihydroxy-5-((4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-2-((4-sulfonatophenyl)diazenyl)benzyl)-2,4-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 5
Chemical structure
Reference substance name:
trisodium 4,4'-((3-(2,4-dihydroxy-5-((4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,2-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C31H21N6Na3O13S3
IUPAC Name:
trisodium 4,4'-((3-(2,4-dihydroxy-5-((4-sulfonatophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,2-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 6
Chemical structure
Reference substance name:
disodium 4,4'-((methylenebis(4,6-dihydroxy-3,1-phenylene))bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C25H18N4Na2O10S2
IUPAC Name:
disodium 4,4'-((methylenebis(4,6-dihydroxy-3,1-phenylene))bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 7
Chemical structure
Reference substance name:
pentasodium 4,4'-((4-(6-(5-(2,4-dihydroxy-5-((4-sulfonatophenyl)diazenyl)benzyl)-2,4-dihydroxy-3-((4-sulfonatophenyl)diazenyl)benzyl)-2,4-dihydroxy-3-((4-sulfonatophenyl)diazenyl)benzyl)-2,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C57H39N10Na5O23S5
IUPAC Name:
pentasodium 4,4'-((4-(6-(5-(2,4-dihydroxy-5-((4-sulfonatophenyl)diazenyl)benzyl)-2,4-dihydroxy-3-((4-sulfonatophenyl)diazenyl)benzyl)-2,4-dihydroxy-3-((4-sulfonatophenyl)diazenyl)benzyl)-2,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 8
Chemical structure
Reference substance name:
trisodium 4,4',4''-((6-amino-3,5-dihydroxybenzene-1,2,4-triyl)tris(diazene-2,1-diyl))tribenzenesulfonate
Molecular formula:
C24H16N7Na3O11S3
IUPAC Name:
trisodium 4,4',4''-((6-amino-3,5-dihydroxybenzene-1,2,4-triyl)tris(diazene-2,1-diyl))tribenzenesulfonate
Constituent 9
Reference substance name:
Sum of organic impurities each > 1%
Molecular formula:
not applicable
IUPAC Name:
Sum of organic impurities each > 1%
Constituent 10
Reference substance name:
Sum of organic impurities each < 1 %
Molecular formula:
Not applicable
IUPAC Name:
Sum of organic impurities each < 1 %
Constituent 11
Chemical structure
Reference substance name:
Sodium carbonate
EC Number:
207-838-8
EC Name:
Sodium carbonate
CAS Number:
497-19-8
Molecular formula:
CNa2O3
IUPAC Name:
Sodium Carbonate
Constituent 12
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 13
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
Na2O4S
IUPAC Name:
disodium sulfate
Constituent 14
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane

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
Stahl Europe B.V. Sluisweg 10 5145PE Waalwijk Noord Brabant Netherlands X
o TFL Ledertechnik GmbH Peter-Krauseneck-Strasse 16 79618 Rheinfelden Germany X

Administrative data open all close all

  • 01-2120753811-55-0000
  • 01-2120753811-55-0001
  • 01-2120753811-55-0002
  • 01-2120753811-55-0003
  • 01-2120753811-55-0004

Contact Persons responsible for the SDS