Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 944-062-5 | CAS number: -
Substance identity
Identification
- Display Name:
- Reaction product of diazotized 3-aminobenzenesulfonic acid coupled with naphthalen-1-amine, subsequently diazotized and coupled with 3-((ethyl(phenyl)amino)methyl)benzenesulfonic acid or 4-((ethyl(phenyl)amino)methyl)benzenesulfonic acid, sodium salt
- EC Number:
- 944-062-5
- Molecular formula:
- uvcb substance
- IUPAC Name:
- Reaction product of diazotized 3-aminobenzenesulfonic acid coupled with naphthalen-1-amine, subsequently diazotized and coupled with 3-((ethyl(phenyl)amino)methyl)benzenesulfonic acid or 4-((ethyl(phenyl)amino)methyl)benzenesulfonic acid, sodium salt
Type of Substance
- Composition:
- UVCB
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
- EC Number:
- 274-403-7
- EC Name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
- CAS Number:
- 70210-06-9
- Molecular formula:
- C31H25N5Na2O6S2
- IUPAC Name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
Constituent 2
- Reference substance name:
- sodium 4-((ethyl(phenyl)amino)methyl)benzenesulfonate
- CAS Number:
- not applicable
- Molecular formula:
- C15H16NNaO3S
- IUPAC Name:
- sodium 4-((ethyl(phenyl)amino)methyl)benzenesulfonate
Constituent 3
- Reference substance name:
- disodium 3-[[4-[[4-[ethyl[[4-sulphonatophenyl]methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate, isomer
- Molecular formula:
- C31H25N5Na2O6S2
- IUPAC Name:
- disodium 3-[[4-[[4-[ethyl[[4-sulphonatophenyl]methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate, isomer
Constituent 4
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
Constituent 5
- Reference substance name:
- Not applicable
- Molecular formula:
- not available
- IUPAC Name:
- Not applicable
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
- EC Number:
- 274-403-7
- EC Name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
- CAS Number:
- 70210-06-9
- Molecular formula:
- C31H25N5Na2O6S2
- IUPAC Name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
Constituent 2
- Reference substance name:
- sodium 4-((ethyl(phenyl)amino)methyl)benzenesulfonate
- CAS Number:
- not applicable
- Molecular formula:
- C15H16NNaO3S
- IUPAC Name:
- sodium 4-((ethyl(phenyl)amino)methyl)benzenesulfonate
Constituent 3
- Reference substance name:
- disodium 3-[[4-[[4-[ethyl[[4-sulphonatophenyl]methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate, isomer
- Molecular formula:
- C31H25N5Na2O6S2
- IUPAC Name:
- disodium 3-[[4-[[4-[ethyl[[4-sulphonatophenyl]methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate, isomer
Constituent 4
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
Constituent 5
- 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 6
- 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:
- sodium sulphate
Constituent 7
- 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
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
- EC Number:
- 274-403-7
- EC Name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
- CAS Number:
- 70210-06-9
- Molecular formula:
- C31H25N5Na2O6S2
- IUPAC Name:
- Disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
Constituent 2
- Reference substance name:
- Sodium 3-[(ethylanilino)methyl]benzenesulphonate
- EC Number:
- 255-842-3
- EC Name:
- Sodium 3-[(ethylanilino)methyl]benzenesulphonate
- CAS Number:
- 42480-72-8
- Molecular formula:
- C15H16NNaO3S
- IUPAC Name:
- sodium 3-((ethyl(phenyl)amino)methyl)benzenesulfonate
Constituent 3
- Reference substance name:
- Sodium 4-[(ethylanilino)methyl]benzenesulphonate
- EC Number:
- 283-761-3
- EC Name:
- Sodium 4-[(ethylanilino)methyl]benzenesulphonate
- CAS Number:
- 84712-71-0
- Molecular formula:
- C15H16NNaO3S
- IUPAC Name:
- sodium 4-((ethyl(phenyl)amino)methyl)benzenesulfonate
Constituent 4
- Reference substance name:
- Disodium 3-[[4-[[4-[ethyl[(4-sulphonatophenyl)methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate
- EC Number:
- 276-465-0
- EC Name:
- Disodium 3-[[4-[[4-[ethyl[(4-sulphonatophenyl)methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate
- CAS Number:
- 72207-98-8
- Molecular formula:
- C31H25N5Na2O6S2
- IUPAC Name:
- disodium 3-[[4-[[4-[ethyl[(4-sulphonatophenyl)methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate
Constituent 5
- Reference substance name:
- sodium 3-[2-(4-hydroxynaphthalen-1-yl)diazen-1-yl]benzene-1-sulfonate
- Molecular formula:
- C16H11N2NaO4S
- IUPAC Name:
- sodium 3-[2-(4-hydroxynaphthalen-1-yl)diazen-1-yl]benzene-1-sulfonate
Constituent 6
- Reference substance name:
- sodium 3-[2-(4-hydroxynaphthalen-1-yl)diazen-1-yl]-5-(methylamino)benzene-1-sulfonate
- Molecular formula:
- C17H14N3NaO4S
- IUPAC Name:
- sodium 3-[2-(4-hydroxynaphthalen-1-yl)diazen-1-yl]-5-(methylamino)benzene-1-sulfonate
Constituent 7
- Reference substance name:
- Sum of organic impurities each < 1 %
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of organic impurities each < 1 %
Constituent 8
- 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:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- sodium sulphate
Constituent 10
- 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)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
