Registration Dossier
Registration Dossier
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: 941-841-1 | CAS number: 1689527-27-2
Substance identity
Identification
- Display Name:
- decasodium 4-[(1E)-2-{2,4-dihydroxy-5-[(1E)-2-(4-sulfonato-3,4-dihydronaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]naphthalene-1-sulfonate 4-[(1E)-2-{2,6-dihydroxy-3-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-5-[(1E)-2-(4-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-5-hydroxynaphthalene-2,7-disulfonate 4-[(1E)-2-{2,6-dihydroxy-4-[(1E)-2-(8-hydroxy-3,6-disulfonatonaphthalen-1-yl)diazen-1-yl]-3-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-5-[(1E)-2-(4-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-5-hydroxynaphthalene-2,7-disulfonate
- EC Number:
- 941-841-1
- CAS Number:
- 1689527-27-2
- Molecular formula:
- Not applicable: UVCB substance
- IUPAC Name:
- decasodium 4-[(1E)-2-{2,4-dihydroxy-5-[(1E)-2-(4-sulfonato-3,4-dihydronaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]naphthalene-1-sulfonate 4-[(1E)-2-{2,6-dihydroxy-3-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-5-[(1E)-2-(4-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-5-hydroxynaphthalene-2,7-disulfonate 4-[(1E)-2-{2,6-dihydroxy-4-[(1E)-2-(8-hydroxy-3,6-disulfonatonaphthalen-1-yl)diazen-1-yl]-3-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-5-[(1E)-2-(4-sulfonatonaphthalen-1-yl)diazen-1-yl]phenyl}diazen-1-yl]-5-hydroxynaphthalene-2,7-disulfonate
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 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
- EC Number:
- 279-681-3
- EC Name:
- Trisodium 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
- CAS Number:
- 81064-47-3
- Molecular formula:
- C32H18N7Na3O14S3
- IUPAC Name:
- sodium 4-((E)-(2,6-dihydroxy-3-((E)-(4-nitrophenyl)diazenyl)-5-((E)-(4-sulfonatonaphthalen-1-yl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 2
- Reference substance name:
- Not applicable
- Molecular formula:
- Not applicable
- IUPAC Name:
- Not applicable
Constituent 3
- Reference substance name:
- not applicable
- Molecular formula:
- Not applicable
- IUPAC Name:
- not applicable
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
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- 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 2
- 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
- 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
- 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 available
- Molecular formula:
- Not applàcable
- IUPAC Name:
- Not available
Constituent 6
- Reference substance name:
- sodium 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(naphthalene-1-sulfonate)
- Molecular formula:
- C26H16N4Na2O8S2
- IUPAC Name:
- sodium 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(naphthalene-1-sulfonate)
Constituent 7
- Reference substance name:
- sodium 4-((1E)-(4-((3,6-disulfonatonaphthalen-1-yl)diazenyl)-3,5-dihydroxy-2-((E)-(4-nitrophenyl)diazenyl)-6-((4-sulfonatonaphthalen-1-yl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
- Molecular formula:
- C42H22N9Na5O20S5
- IUPAC Name:
- sodium 4-((1E)-(4-((3,6-disulfonatonaphthalen-1-yl)diazenyl)-3,5-dihydroxy-2-((E)-(4-nitrophenyl)diazenyl)-6-((4-sulfonatonaphthalen-1-yl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 8
- Reference substance name:
- Trisodium 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
- EC Number:
- 279-681-3
- EC Name:
- Trisodium 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
- CAS Number:
- 81064-47-3
- Molecular formula:
- C32H18N7Na3O14S3
- IUPAC Name:
- sodium 4-((E)-(2,6-dihydroxy-3-((E)-(4-nitrophenyl)diazenyl)-5-((E)-(4-sulfonatonaphthalen-1-yl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 4-((E)-(2,6-dihydroxy-3-((E)-(4-nitrophenyl)diazenyl)-5-((E)-(4-sulfonaphthalen-1-yl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid
- Molecular formula:
- C32H21N7O14S3
- IUPAC Name:
- 4-((E)-(2,6-dihydroxy-3-((E)-(4-nitrophenyl)diazenyl)-5-((E)-(4-sulfonaphthalen-1-yl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid
Constituent 2
- Reference substance name:
- 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(naphthalene-1-sulfonic acid)
- Molecular formula:
- C26H18N4O8S2
- IUPAC Name:
- 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(naphthalene-1-sulfonic acid)
Constituent 3
- Reference substance name:
- 5,5'-((1E,1'E)-(2,6-dihydroxy-3-((E)-(4-nitrophenyl)diazenyl)-5-((E)-(4-sulfonaphthalen-1-yl)diazenyl)-1,4-phenylene)bis(diazene-2,1-diyl))bis(4-hydroxynaphthalene-2,7-disulfonic acid)
- Molecular formula:
- C42H27N9O21S5
- IUPAC Name:
- 5,5'-((1E,1'E)-(2,6-dihydroxy-3-((E)-(4-nitrophenyl)diazenyl)-5-((E)-(4-sulfonaphthalen-1-yl)diazenyl)-1,4-phenylene)bis(diazene-2,1-diyl))bis(4-hydroxynaphthalene-2,7-disulfonic acid)
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 sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- Disodium sulfate
Constituent 6
- 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 7
- Reference substance name:
- sum of organic non dangerous impurities, each < 1%
- Molecular formula:
- not applicable
- IUPAC Name:
- sum of organic non dangerous impurities, each < 1%
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.
