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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Display Name:
Reaction product of diazotised 4-amino-5-hydroxy-2,7- naphthalenedisulfonic acid coupled with resorcinol, subsequently coupled with diazotised 2-amino-4,6-dinitrophenol and 4-nitrobenzenamine, chelated with iron (3+), sodium salts
EC Number:
944-042-6
Molecular formula:
not applicable
IUPAC Name:
Reaction product of diazotised 4-amino-5-hydroxy-2,7- naphthalenedisulfonic acid coupled with resorcinol, subsequently coupled with diazotised 2-amino-4,6-dinitrophenol and 4-nitrobenzenamine, chelated with iron (3+), sodium salts

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Mixture of 1:2 Fe complex
IUPAC Name:
Mixture of 1:2 Fe complex
Constituent 2
Reference substance name:
unknown impurities
Molecular formula:
not applicable
IUPAC Name:
unknown impurities
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:
water
Constituent 4
Reference substance name:
Inorganic salts
Molecular formula:
not applicable
IUPAC Name:
Inorganic salts

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Mixture of 1:2 Fe complex
IUPAC Name:
Mixture of 1:2 Fe complex
Constituent 2
Reference substance name:
unknown impurities
Molecular formula:
not applicable
IUPAC Name:
unknown impurities
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:
water
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:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
Na2SO4
IUPAC Name:
Disodium sulphate


Constituent 1
Reference substance name:
Total organic constituents
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:
Na2SO4
IUPAC Name:
Disodium sulphate
Constituent 4
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

Composition(s) generated upon use

Other types of composition(s)