Registration Dossier
Registration Dossier
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EC number: 276-521-4 | CAS number: 72245-24-0
Substance identity
Identification
- Display Name:
- Benzoic acid, 2-hydroxy-, reaction products with formaldehyde, coupled with diazotized 5-amino-8-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-2-naphthalenesulfonic acid disodium salt
- EC Number:
- 276-521-4
- EC Name:
- Benzoic acid, 2-hydroxy-, reaction products with formaldehyde, coupled with diazotized 5-amino-8-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-2-naphthalenesulfonic acid disodium salt
- CAS Number:
- 72245-24-0
- Molecular formula:
- not applicable
- IUPAC Name:
- Benzoic acid, 2-hydroxy-, reaction products with formaldehyde, coupled with diazotized 5-amino-8-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-2-naphthalenesulfonic acid disodium 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:
- Total organic constituents
- Molecular formula:
- not applicable
- IUPAC Name:
- Total organic constituents
Constituent 2
- Reference substance name:
- Inorganic salts
- Molecular formula:
- not applicable
- IUPAC Name:
- Inorganic salts
Constituent 3
- 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:
- Total organic constituents
- Molecular formula:
- not applicable
- IUPAC Name:
- Total organic constituents
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:
- Na2O4S
- IUPAC Name:
- Sodium sulphate
Constituent 4
- Reference substance name:
- Sodium acetate
- EC Number:
- 204-823-8
- EC Name:
- Sodium acetate
- CAS Number:
- 127-09-3
- Molecular formula:
- C2H3NaO2
- IUPAC Name:
- Sodium acetate
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
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 2-amino-5-[(4-hydroxyphenyl)({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
- Molecular formula:
- C36H28N6O11S2
- IUPAC Name:
- 2-amino-5-[(4-hydroxyphenyl)({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
Constituent 2
- Reference substance name:
- 2-anilino-5-nitrobenzenesulphonic acid
- EC Number:
- 201-824-5
- EC Name:
- 2-anilino-5-nitrobenzenesulphonic acid
- CAS Number:
- 88-35-7
- Molecular formula:
- C12H10N2O5S
- IUPAC Name:
- 2-anilino-5-nitrobenzene-1-sulfonic acid
Constituent 3
- Reference substance name:
- 2-hydroxy-5-[(4-nitro-2-sulfoanilino)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoic acid
- Molecular formula:
- C20H14N2O9S
- IUPAC Name:
- 2-hydroxy-5-[(4-nitro-2-sulfoanilino)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoic acid
Constituent 4
- Reference substance name:
- 8[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]naphthalene-2-sulfonic acid
- Molecular formula:
- C22H16N4O8S2
- IUPAC Name:
- 8[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]naphthalene-2-sulfonic acid
Constituent 5
- Reference substance name:
- (3E)-3-({[4-(3-carboxy-4-oxocyclohexa-2,5-diene-1-amido)-7-sulfonaphthalen-1-yl]amino}methylidene)-6-oxocyclohexa-1,4-diene-1-carboxylic acid
- Molecular formula:
- C26H18N2O10S
- IUPAC Name:
- (3E)-3-({[4-(3-carboxy-4-oxocyclohexa-2,5-diene-1-amido)-7-sulfonaphthalen-1-yl]amino}methylidene)-6-oxocyclohexa-1,4-diene-1-carboxylic acid
Constituent 6
- Reference substance name:
- 2-hydroxy-5-[({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
- Molecular formula:
- C30H23N5O11S2
- IUPAC Name:
- 2-hydroxy-5-[({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
Constituent 7
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Oxidane
Constituent 8
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- Na2O4S
- IUPAC Name:
- Sodium sulphate
Constituent 9
- 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 10
- Reference substance name:
- sum of organic non dangerous impurity, each < 1%
- Molecular formula:
- not applicable
- IUPAC Name:
- sum of organic non dangerous impurity, each < 1%
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 2-amino-5-[(4-hydroxyphenyl)({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
- Molecular formula:
- C36H28N6O11S2
- IUPAC Name:
- 2-amino-5-[(4-hydroxyphenyl)({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
Constituent 2
- Reference substance name:
- 2-anilino-5-nitrobenzenesulphonic acid
- EC Number:
- 201-824-5
- EC Name:
- 2-anilino-5-nitrobenzenesulphonic acid
- CAS Number:
- 88-35-7
- Molecular formula:
- C12H10N2O5S
- IUPAC Name:
- 2-anilino-5-nitrobenzene-1-sulfonic acid
Constituent 3
- Reference substance name:
- 2-hydroxy-5-[(4-nitro-2-sulfoanilino)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoic acid
- Molecular formula:
- C20H14N2O9S
- IUPAC Name:
- 2-hydroxy-5-[(4-nitro-2-sulfoanilino)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoic acid
Constituent 4
- Reference substance name:
- 8[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]naphthalene-2-sulfonic acid
- Molecular formula:
- C22H16N4O8S2
- IUPAC Name:
- 8[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]naphthalene-2-sulfonic acid
Constituent 5
- Reference substance name:
- (3E)-3-({[4-(3-carboxy-4-oxocyclohexa-2,5-diene-1-amido)-7-sulfonaphthalen-1-yl]amino}methylidene)-6-oxocyclohexa-1,4-diene-1-carboxylic acid
- Molecular formula:
- C26H18N2O10S
- IUPAC Name:
- (3E)-3-({[4-(3-carboxy-4-oxocyclohexa-2,5-diene-1-amido)-7-sulfonaphthalen-1-yl]amino}methylidene)-6-oxocyclohexa-1,4-diene-1-carboxylic acid
Constituent 6
- Reference substance name:
- 2-hydroxy-5-[({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
- Molecular formula:
- C30H23N5O11S2
- IUPAC Name:
- 2-hydroxy-5-[({4-[(E)-2-{4-[(4-nitro-2-sulfophenyl)amino]phenyl}diazen-1-yl]-6-sulfonaphthalen-1-yl}amino)methyl]benzoic acid
Constituent 7
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Oxidane
Constituent 8
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- Na2O4S
- IUPAC Name:
- Sodium sulphate
Constituent 9
- 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 10
- 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.
