Registration Dossier

Identification

Chemical structure
Display Name:
Reaction products of diazotised 3-amino-2-hydroxy-5-nitrobenzenesulphonic acid coupled with 2-Naphthalenesulfonic acid, 4-hydroxy-6-[(sulfomethyl)amino]-, monosodium salt, chelated with chromium (3+), sodium salts
EC Number:
941-667-6
Molecular formula:
not applicable
IUPAC Name:
Reaction products of diazotised 3-amino-2-hydroxy-5-nitrobenzenesulphonic acid coupled with 2-Naphthalenesulfonic acid, 4-hydroxy-6-[(sulfomethyl)amino]-, monosodium salt, chelated with chromium (3+), sodium salts

Type of substance

Composition:
UVCB
Origin:
organometallic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
26-Nov-2014
Last modified:
16-Jul-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Hexasodium hydrogen bis[4-hydroxy-3-[(2-hydroxy-5-nitro-3-sulphophenyl)azo]-6-[(sulphomethyl)amino]naphthalene-2-sulphonato(5-)]chromate(7-)
EC Number:
229-050-3
EC Name:
Hexasodium hydrogen bis[4-hydroxy-3-[(2-hydroxy-5-nitro-3-sulphophenyl)azo]-6-[(sulphomethyl)amino]naphthalene-2-sulphonato(5-)]chromate(7-)
CAS Number:
6408-22-6
Molecular formula:
C34H18CrN8O26S6.H.6Na
IUPAC Name:
hexasodium;chromium;3-[(5-nitro-2-oxido-3-sulfonatophenyl)diazenyl]-4-oxido-6-(sulfonatomethylamino)naphthalene-2-sulfonate;3-[(5-nitro-2-oxido-3-sulfonatophenyl)diazenyl]-4-oxido-7-(sulfonatomethylamino)naphthalene-2-sulfonate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
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 2
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 3
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 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:
4-formamido-3-hydroxy-5-nitrobenzene-1-sulfonic acid
Molecular formula:
C7H6N2O7S
IUPAC Name:
4-formamido-3-hydroxy-5-nitrobenzene-1-sulfonic acid
Constituent 6
Chemical structure
Reference substance name:
chromium(III) hydrogen (E)-7-amino-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate (E)-7-formamido-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate
Molecular formula:
C33H21CrN8O21S4
IUPAC Name:
chromium(III) hydrogen (E)-7-amino-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate (E)-7-formamido-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate
Constituent 7
Chemical structure
Reference substance name:
chromium(III) hydrogen (E)-7-(methyleneamino)-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate
Molecular formula:
C34H21CrN8O20S4
IUPAC Name:
chromium(III) hydrogen (E)-7-(methyleneamino)-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate
Constituent 8
Chemical structure
Reference substance name:
chromium(III) hydrogen (E)-7-(methyleneamino)-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate (E)-7-amino-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate
Molecular formula:
C33H21CrN8O20S4
IUPAC Name:
chromium(III) hydrogen (E)-7-(methyleneamino)-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate (E)-7-amino-2-((2-nitro-6-oxido-4-sulfophenyl)diazenyl)-3-sulfonaphthalen-1-olate
Constituent 9
Chemical structure
Reference substance name:
chromium(3+) hydrogen bis(7(amino-2-[(E)-2-(2-nitro-6-oxido-4-sulfophenyl)diazen-1-yl]-3-sulfonaphthalen-1-olate)
Molecular formula:
C32H21CrN8O20S4
IUPAC Name:
chromium(3+) hydrogen bis(7(amino-2-[(E)-2-(2-nitro-6-oxido-4-sulfophenyl)diazen-1-yl]-3-sulfonaphthalen-1-olate)
Constituent 10
Reference substance name:
Sum of organic unknown component
IUPAC Name:
Sum of organic unknown component
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Reference substance name:
Total organic constituents
Molecular formula:
not applicable
IUPAC Name:
Total organic constituents
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:
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:
Calcium chloride
EC Number:
233-140-8
EC Name:
Calcium chloride
CAS Number:
10043-52-4
Molecular formula:
CaCl2
IUPAC Name:
Calcium Chloride
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:
liquid


Constituent 1
Chemical structure
Reference substance name:
Hexasodium hydrogen bis[4-hydroxy-3-[(2-hydroxy-5-nitro-3-sulphophenyl)azo]-6-[(sulphomethyl)amino]naphthalene-2-sulphonato(5-)]chromate(7-)
EC Number:
229-050-3
EC Name:
Hexasodium hydrogen bis[4-hydroxy-3-[(2-hydroxy-5-nitro-3-sulphophenyl)azo]-6-[(sulphomethyl)amino]naphthalene-2-sulphonato(5-)]chromate(7-)
CAS Number:
6408-22-6
Molecular formula:
C34H18CrN8O26S6.H.6Na
IUPAC Name:
hexasodium;chromium;3-[(5-nitro-2-oxido-3-sulfonatophenyl)diazenyl]-4-oxido-6-(sulfonatomethylamino)naphthalene-2-sulfonate;3-[(5-nitro-2-oxido-3-sulfonatophenyl)diazenyl]-4-oxido-7-(sulfonatomethylamino)naphthalene-2-sulfonate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Reference substance name:
not applicable
Molecular formula:
Not applicable
IUPAC Name:
not applicable
Constituent 2
Reference substance name:
Minor components of Acid Black 084
Molecular formula:
Not applicable-UVCB substance
IUPAC Name:
Minor components of Acid Black 084
Constituent 3
Chemical structure
Reference substance name:
[sodium (E)-6-amino-4-hydroxy-3-((2-hydroxy-6-nitro-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate] [sodium (E)-4-hydroxy-3-((2-hydroxy-6-nitro-4-sulfonatophenyl)diazenyl)-6-(methyleneamino)naphthalene-2-sulfonate] chromate(-1)
Molecular formula:
C33H16CrN8Na4O20S4
IUPAC Name:
[sodium (E)-6-amino-4-hydroxy-3-((2-hydroxy-6-nitro-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate] [sodium (E)-4-hydroxy-3-((2-hydroxy-6-nitro-4-sulfonatophenyl)diazenyl)-6-(methyleneamino)naphthalene-2-sulfonate] chromate(-1)
Constituent 4
Chemical structure
Reference substance name:
Bis sodium (E)-4-hydroxy-3-((2-hydroxy-6-nitro-4-sulfonatophenyl)diazenyl)-6-(methyleneamino)naphthalene-2-sulfonate chromate(-1)
Molecular formula:
C34H16CrN8Na4O20S4
IUPAC Name:
Bis sodium (E)-4-hydroxy-3-((2-hydroxy-6-nitro-4-sulfonatophenyl)diazenyl)-6-(methyleneamino)naphthalene-2-sulfonate chromate(-1)
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
Reference substance name:
Sum of organic unknown components
Molecular formula:
not applicable
IUPAC Name:
Sum of organic unknown components
Constituent 2