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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 941-225-2 | CAS number: -
Substance identity
Identification
- Display Name:
- hexasodium 6-amino-3-[(1E)-2-{7-[(1E)-2-{4-[(1E)-2-(4-amino-2-hydroxy-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate 6-amino-3-[(1E)-2-{7-[(1E)-2-{4-[(1E)-2-(4-amino-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
- EC Number:
- 941-225-2
- Molecular formula:
- not applicable
- IUPAC Name:
- hexasodium 6-amino-3-[(1E)-2-{7-[(1E)-2-{4-[(1E)-2-(4-amino-2-hydroxy-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate 6-amino-3-[(1E)-2-{7-[(1E)-2-{4-[(1E)-2-(4-amino-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
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:
- Trisodium 6-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- EC Number:
- 232-322-4
- EC Name:
- Trisodium 6-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- CAS Number:
- 8003-69-8
- Molecular formula:
- C36H26N8O11S3.3Na
- IUPAC Name:
- Trisodium 6-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate,
Constituent 2
- Reference substance name:
- sodium 6-amino-3-((Z)-(4-((Z)-(7-((Z)-(7-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
- Molecular formula:
- C36H23N8Na3O12S3
- IUPAC Name:
- sodium 6-amino-3-((Z)-(4-((Z)-(7-((Z)-(7-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
Constituent 3
- Reference substance name:
- Sum of unknown non dangerous impurities
- Molecular formula:
- n.a.
- IUPAC Name:
- Sum of unknown non dangerous impurities
Constituent 4
- Reference substance name:
- Inorganic salts
- IUPAC Name:
- Inorganic salts
Constituent 5
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Trisodium 6-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- EC Number:
- 232-322-4
- EC Name:
- Trisodium 6-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- CAS Number:
- 8003-69-8
- Molecular formula:
- C36H26N8O11S3.3Na
- IUPAC Name:
- Trisodium 6-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate,
Constituent 2
- Reference substance name:
- sodium 6-amino-3-((Z)-(4-((Z)-(7-((Z)-(7-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
- Molecular formula:
- C36H23N8Na3O12S3
- IUPAC Name:
- sodium 6-amino-3-((Z)-(4-((Z)-(7-((Z)-(7-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
Constituent 3
- Reference substance name:
- Sum of organic non dangerous impurities each < 1% wt
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of organic non dangerous impurities each < 1% wt
Constituent 4
- Reference substance name:
- Sum of non dangerous organic impurities, each >1% wt
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of non dangerous organic impurities, each >1% wt
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:
- Na2SO4
- IUPAC Name:
- sodium sulphate
Constituent 7
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Sum of hexasodium 6-amino-3-[(E)-2-{7-[(E)-2-{4-[(E)-2-(4-amino-2-hydroxy-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate 6-amino-3-[(E)-2-{7-[(E)-2-{4-[(E)-2-(4-amino-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diaz n-1-yl]-4-hydroxynaphthalene-2-sulfonate.
- CAS Number:
- Not applicable
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of hexasodium 6-amino-3-[(E)-2-{7-[(E)-2-{4-[(E)-2-(4-amino-2-hydroxy-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate 6-amino-3-[(E)-2-{7-[(E)-2-{4-[(E)-2-(4-amino-6-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diaz n-1-yl]-4-hydroxynaphthalene-2-sulfonate.
Constituent 2
- Reference substance name:
- Other unknown impurties
- IUPAC Name:
- Other unknown impurties
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water