Registration Dossier
Registration Dossier
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EC number: 291-639-6 | CAS number: 90432-09-0
Substance identity
Identification
- Display Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with resorcinol, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid and diazotized 4-nitrobenzenamine
- EC Number:
- 291-639-6
- EC Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with resorcinol, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid and diazotized 4-nitrobenzenamine
- CAS Number:
- 90432-09-0
- Molecular formula:
- Not applicable for UVCB substance
- IUPAC Name:
- 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid; 4-nitroaniline; 5-amino-2-(phenylamino)benzene-1-sulfonic acid; benzene-1,3-diol
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-((2,4-dihydroxy-5-((4-nitrophenyl)diazenyl)-3-((4-(phenylamino)-3-sulfonatophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
- Molecular formula:
- C34H21N8Na3O14S3
- IUPAC Name:
- trisodium 4-((2,4-dihydroxy-5-((4-nitrophenyl)diazenyl)-3-((4-(phenylamino)-3-sulfonatophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 2
- Reference substance name:
- disodium 4-((2,4-dihydroxy-3,5-bis((4-nitrophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
- Molecular formula:
- C28H16N8Na2O13S2
- IUPAC Name:
- disodium 4-((2,4-dihydroxy-3,5-bis((4-nitrophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- Minor organic components
- Molecular formula:
- not applicable
- IUPAC Name:
- Minor organic components
Constituent 4
- Reference substance name:
- Inorganic salts
- Molecular formula:
- not available
- 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:
- oxidane
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Acid Brown 113_Component 1
- Molecular formula:
- C28H18N5Na3O12S3
- IUPAC Name:
- Acid Brown 113_Component 1
Constituent 2
- Reference substance name:
- Acid Brown 113_Component 2
- Molecular formula:
- C40H26N8Na4O15S4
- IUPAC Name:
- Acid Brown 113_Component 2
Constituent 3
- Reference substance name:
- trisodium 4-((2,4-dihydroxy-5-((4-nitrophenyl)diazenyl)-3-((4-(phenylamino)-3-sulfonatophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
- Molecular formula:
- C34H21N8Na3O14S3
- IUPAC Name:
- trisodium 4-((2,4-dihydroxy-5-((4-nitrophenyl)diazenyl)-3-((4-(phenylamino)-3-sulfonatophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 4
- Reference substance name:
- disodium 4-((2,4-dihydroxy-3,5-bis((4-nitrophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
- Molecular formula:
- C28H16N8Na2O13S2
- IUPAC Name:
- disodium 4-((2,4-dihydroxy-3,5-bis((4-nitrophenyl)diazenyl)phenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Constituent 5
- Reference substance name:
- Acid Brown 113_Component 5
- Molecular formula:
- C34H19N11Na2O15S2
- IUPAC Name:
- Acid Brown 113_Component 5
Constituent 6
- Reference substance name:
- Unknown impurity
- Molecular formula:
- not applicable
- IUPAC Name:
- Unknown impurity
Constituent 7
- Reference substance name:
- Sum of unknown impurities, each < 1 %
- Molecular formula:
- not applicable
- IUPAC Name:
- Sum of unknown 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:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Composition(s) generated upon use
Other types of composition(s)
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