Registration Dossier
Registration Dossier
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EC number: 288-599-7 | CAS number: 85828-72-4
Substance identity
Identification
- Display Name:
- Benzenesulfonic acid, 4-amino-, diazotized, coupled with resorcinol, reaction products with formaldehyde
- EC Number:
- 288-599-7
- EC Name:
- Benzenesulfonic acid, 4-amino-, diazotized, coupled with resorcinol, reaction products with formaldehyde
- CAS Number:
- 85828-72-4
- IUPAC Name:
- Benzenesulfonic acid, 4-amino-, diazotized, coupled with resorcinol, reaction products with formaldehyde
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:
- 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
- Molecular formula:
- C18H14N4O8S2
- IUPAC Name:
- 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
Constituent 2
- Reference substance name:
- 4,4'-((1E,1'E)-(5-(2,6-dihydroxy-3-((E)-(4-sulfophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
- Molecular formula:
- C31H30N6O13S3
- IUPAC Name:
- 4,4'-((1E,1'E)-(5-(2,6-dihydroxy-3-((E)-(4-sulfophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
Constituent 3
- Reference substance name:
- Minor components
- IUPAC Name:
- Minor components
Constituent 4
- Reference substance name:
- Inorganic salts
- Molecular formula:
- n.a
- 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:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
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:
- Compound 1 of Acid Brown 188
- Molecular formula:
- C19H16N4O9S2
- IUPAC Name:
- Compound 1 of Acid Brown 188
Constituent 4
- Reference substance name:
- 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
- Molecular formula:
- C18H14N4O8S2
- IUPAC Name:
- 4,4'-((1E,1'E)-(4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
Constituent 5
- Reference substance name:
- Compound 3 of Acid Brown 188
- Molecular formula:
- C32H24N6O13S3
- IUPAC Name:
- Compound 3 of Acid Brown 188
Constituent 6
- Reference substance name:
- Compound 4 of Acid Brown 188
- Molecular formula:
- C30H26N6O14S3 and C44H34N8O18S4
- IUPAC Name:
- Compound 4 of Acid Brown 188
Constituent 7
- Reference substance name:
- 4,4'-((1E,1'E)-(5-(2,6-dihydroxy-3-((E)-(4-sulfophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
- Molecular formula:
- C31H30N6O13S3
- IUPAC Name:
- 4,4'-((1E,1'E)-(5-(2,6-dihydroxy-3-((E)-(4-sulfophenyl)diazenyl)benzyl)-4,6-dihydroxy-1,3-phenylene)bis(diazene-2,1-diyl))dibenzenesulfonic acid
Constituent 8
- Reference substance name:
- Compound 6 of Acid Brown 188
- IUPAC Name:
- Compound 6 of Acid Brown 188
Constituent 9
- Reference substance name:
- Sum of non dangerous organic impurities, each < 1%
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of non dangerous organic 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.
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