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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 215-403-9 | CAS number: 1325-65-1 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 40290.
Substance identity
Identification
- Display Name:
- Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
- EC Number:
- 215-403-9
- EC Name:
- Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
- CAS Number:
- 1325-65-1
- Molecular formula:
- Not applicable being an UVCB substance
- IUPAC Name:
- benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, disodium salt, reaction products with 4-[(4-amino-1-naphthalenyl)azo]benzenesulfonic acid monosodium 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:
- 6,6'-((E)-ethene-1,2-diyl)bis(3-((E)-(4-((E)-(4-sulfophenyl)diazenyl)naphthalen-1-yl)diazenyl)benzenesulfonate)
- Molecular formula:
- C46H28N8Na4O12S4
- IUPAC Name:
- 6,6'-((E)-ethene-1,2-diyl)bis(3-((E)-(4-((E)-(4-sulfophenyl)diazenyl)naphthalen-1-yl)diazenyl)benzenesulfonate)
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 3
- Reference substance name:
- inorganic salts
- IUPAC Name:
- inorganic salts
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Direct Red 111 - constituent 1
- IUPAC Name:
- Direct Red 111 - constituent 1
Constituent 2
- Reference substance name:
- Direct Red 111 - constituent 2
- Molecular formula:
- C6H6NNaO3S
- IUPAC Name:
- Direct Red 111 - constituent 2
Constituent 3
- Reference substance name:
- Direct Red 111 - constituent 3
- Molecular formula:
- C30H20N5Na3O9S3
- IUPAC Name:
- Direct Red 111 - constituent 3
Constituent 4
- Reference substance name:
- Direct Red 111 - constituent 4
- Molecular formula:
- C16H12N3NaO3S
- IUPAC Name:
- Direct Red 111 - constituent 4
Constituent 5
- Reference substance name:
- Direct Red 111 - constituent 5
- Molecular formula:
- C16H11N2NaO4S
- IUPAC Name:
- Direct Red 111 - constituent 5
Constituent 6
- Reference substance name:
- Direct Red 111 - constituent 6
- Molecular formula:
- C74H44N12Na8O24S8
- IUPAC Name:
- Direct Red 111 - constituent 6
Constituent 7
- Reference substance name:
- Direct Red 111 - constituent 7
- Molecular formula:
- C60H36N10Na6O18S6
- IUPAC Name:
- Direct Red 111 - constituent 7
Constituent 8
- Reference substance name:
- Direct Red 111 - constituent 8
- Molecular formula:
- C46H28N8Na4O12S4
- IUPAC Name:
- Direct Red 111 - constituent 8
Constituent 9
- Reference substance name:
- Sum of organic non dangerous impurities each < 1 %
- IUPAC Name:
- Sum of organic non dangerous impurities each < 1 %
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
Constituent 11
- 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 12
- 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
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Direct Red 111 - constituent 1
- IUPAC Name:
- Direct Red 111 - constituent 1
Constituent 2
- Reference substance name:
- Direct Red 111 - constituent 2
- Molecular formula:
- C6H6NNaO3S
- IUPAC Name:
- Direct Red 111 - constituent 2
Constituent 3
- Reference substance name:
- Direct Red 111 - constituent 3
- Molecular formula:
- C30H20N5Na3O9S3
- IUPAC Name:
- Direct Red 111 - constituent 3
Constituent 4
- Reference substance name:
- Direct Red 111 - constituent 4
- Molecular formula:
- C16H12N3NaO3S
- IUPAC Name:
- Direct Red 111 - constituent 4
Constituent 5
- Reference substance name:
- Direct Red 111 - constituent 5
- Molecular formula:
- C16H11N2NaO4S
- IUPAC Name:
- Direct Red 111 - constituent 5
Constituent 6
- Reference substance name:
- Direct Red 111 - constituent 6
- Molecular formula:
- C74H44N12Na8O24S8
- IUPAC Name:
- Direct Red 111 - constituent 6
Constituent 7
- Reference substance name:
- Direct Red 111 - constituent 7
- Molecular formula:
- C60H36N10Na6O18S6
- IUPAC Name:
- Direct Red 111 - constituent 7
Constituent 8
- Reference substance name:
- Direct Red 111 - constituent 8
- Molecular formula:
- C46H28N8Na4O12S4
- IUPAC Name:
- Direct Red 111 - constituent 8
Constituent 9
- Reference substance name:
- Sum of organic non dangerous impurities each < 1 %
- IUPAC Name:
- Sum of organic non dangerous impurities each < 1 %
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
Constituent 11
- 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 12
- 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
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.
