Registration Dossier

Identification

Display Name:
Benzenesulfonic acid, 4-amino-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol
EC Number:
290-690-1
EC Name:
Benzenesulfonic acid, 4-amino-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol
CAS Number:
90218-17-0
Molecular formula:
not applicable
IUPAC Name:
4-aminobenzene-1-sulfonic acid; 4-nitroaniline; benzene-1,3-diol

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:
26-Feb-2018
Last modified:
24-Mar-2020

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:
trisodium 3-amino-4-[2-{4-[2-(2-amino-4,6-dinitrophenyl)diazen-1-yl]-3,5-dihydroxy-2,6-bis[2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C30H19N12Na3O15S3
IUPAC Name:
trisodium 3-amino-4-[2-{4-[2-(2-amino-4,6-dinitrophenyl)diazen-1-yl]-3,5-dihydroxy-2,6-bis[2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Constituent 2
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 3
Reference substance name:
Minor organic components
Molecular formula:
not applicable
IUPAC Name:
Minor organic components
Constituent 4
Reference substance name:
Inorganic salts
Molecular formula:
not applicable
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:
Oxidane
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium sulphanilate
EC Number:
208-208-5
EC Name:
Sodium sulphanilate
CAS Number:
515-74-2
Molecular formula:
C6H6NNaO3S
IUPAC Name:
sodium 4-aminobenzene-1-sulfonate
Constituent 2
Chemical structure
Reference substance name:
Sodium 4-(2,4-dihydroxyphenylazo)benzenesulphonate
EC Number:
208-924-8
EC Name:
Sodium 4-(2,4-dihydroxyphenylazo)benzenesulphonate
CAS Number:
547-57-9
Molecular formula:
C12H9N2NaO5S
IUPAC Name:
sodium 4-((2,4-dihydroxyphenyl)diazenyl)benzenesulfonate
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:
disodium 4,4'-((4,6-dihydroxy-5-((4-nitrophenyl)diazenyl)-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Molecular formula:
C24H15N7Na2O10S2
IUPAC Name:
disodium 4,4'-((4,6-dihydroxy-5-((4-nitrophenyl)diazenyl)-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonate
Constituent 5
Chemical structure
Reference substance name:
tetrasodium 3,5-diamino-4-[2-{2,6-dihydroxy-4-[2-(2-nitro-4-sulfophenyl)diazen-1-yl]-3,5-bis[2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C30H19N11Na4O16S4
IUPAC Name:
tetrasodium 3,5-diamino-4-[2-{2,6-dihydroxy-4-[2-(2-nitro-4-sulfophenyl)diazen-1-yl]-3,5-bis[2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Constituent 6
Chemical structure
Reference substance name:
disodium 4-amino-3-((2,4-dihydroxy-5-(-hydroxy-3-nitro-5-sulfonatophenyl)diazenyl)phenyl)diazenyl)-5-nitrobenzenesulfonate disodium 5,5'-((4-amino-6-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(4-hydroxy-3-nitrobenzenesulfonate)
Molecular formula:
C18H11N7Na2O13S2
IUPAC Name:
disodium 4-amino-3-((2,4-dihydroxy-5-(-hydroxy-3-nitro-5-sulfonatophenyl)diazenyl)phenyl)diazenyl)-5-nitrobenzenesulfonate disodium 5,5'-((4-amino-6-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(4-hydroxy-3-nitrobenzenesulfonate)
Constituent 7
Chemical structure
Reference substance name:
2,4,6-tris((4-nitrophenyl)diazenyl)benzene-1,3-diol
Molecular formula:
C24H15N8NaO9S
IUPAC Name:
2,4,6-tris((4-nitrophenyl)diazenyl)benzene-1,3-diol
Constituent 8
Chemical structure
Reference substance name:
trisodium 3-amino-4-[2-{4-[2-(2-amino-4,6-dinitrophenyl)diazen-1-yl]-3,5-dihydroxy-2,6-bis[2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Molecular formula:
C30H19N12Na3O15S3
IUPAC Name:
trisodium 3-amino-4-[2-{4-[2-(2-amino-4,6-dinitrophenyl)diazen-1-yl]-3,5-dihydroxy-2,6-bis[2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonate
Constituent 9
Chemical structure
Reference substance name:
4,6-bis((4-nitrophenyl)diazenyl)benzene-1,3-diol
Molecular formula:
C18H12N6O6
IUPAC Name:
4,6-bis((4-nitrophenyl)diazenyl)benzene-1,3-diol
Constituent 10
Reference substance name:
Sum of no dangerous organic impurities, each > 1 %
Molecular formula:
Not applicable
IUPAC Name:
Sum of no dangerous organic impurities, each > 1 %
Constituent 11
Reference substance name:
Sum of unknown impurities, each < 1 %
Molecular formula:
not applicable
IUPAC Name:
Sum of unknown impurities, each < 1 %
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:
Na2SO4
IUPAC Name:
Sodium sulfate
Constituent 14
Chemical structure
Reference substance name:
Sodium acetate
EC Number:
204-823-8
EC Name:
Sodium acetate
CAS Number:
127-09-3
Molecular formula:
C2H3NaO2
IUPAC Name:
Sodium acetate
Constituent 15
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 Details open all close all

Registrant / Supplier Registered Updated
Stahl Europe B.V. Sluisweg 10 5145PE Waalwijk Noord Brabant Netherlands 2018 2019

Administrative data open all close all

  • 01-2120757347-46-0000

Contact Persons responsible for the SDS