Registration Dossier
Registration Dossier
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EC number: 203-187-9 | CAS number: 104-23-4
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- Data is from modelling database
- Principles of method if other than guideline:
- Water solubility of 4-(4-Aminophenylazo)benzenesulphonic acid was estimated.
- GLP compliance:
- no
- Type of method:
- other: estimated data
- Specific details on test material used for the study:
- - Name of test material: 4-(4-Aminophenylazo)benzenesulphonic acid
- Molecular formula: C12H11N3O3S
- Molecular weight: 277.303 g/mol
- Smiles notation: S(c1ccc(\N=N\c2ccc(N)cc2)cc1)(O)(=O)=O
- InChl: 1S/C12H11N3O3S/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)19(16, 17)18/h1-8H,13H2,(H,16,17,18)/b15-14+
- Substance type: organic
- Physical state: Solid - Key result
- Water solubility:
- 1 320 mg/L
- Remarks on result:
- other: No other details available
- Conclusions:
- Water solubility of the substance 4-[(4-aminophenyl)diazenyl]benzenesulfonic acid estimated to be 1320mg/L.
- Executive summary:
Water solubility of the substance 4-[(4-aminophenyl)diazenyl]benzenesulfonic acid estimated to be 1320mg/L, indicating that the substance is water soluble.
Reference
Description of key information
Water solubility of the substance 4-[(4-aminophenyl)diazenyl]benzenesulfonic acid estimated to be 1320mg/L indicating that the chemical is water soluble.
Key value for chemical safety assessment
- Water solubility:
- 1 320 mg/L
Additional information
Water solubility of the substance 4-[(4-aminophenyl)diazenyl]benzenesulfonic acid estimated to be 1320mg/L indicating that the chemical is water soluble.
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