Registration Dossier
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EC number: 221-816-5 | CAS number: 3244-88-0
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- data from handbook or collection of data
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- The water solubility of Acid fuchsin was determined.
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Specific details on test material used for the study:
- - Name of test material: Acid fuchsin
- IUPAC name: 2-amino-5-[(4-amino-3-sulfonatophenyl)(3-sulfocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzenesulfonate
- Molecular formula: C20H20N2O9S3
- Molecular weight: 585.5443 g/mole
- Smiles : C1(S(=O)(=O)O)=C\C(=C(\c2cc(S(=O)(=O)[O-])c(c(c2)C)N)c2cc(S(=O)(=O)[O-])c(cc2)N)C=CC1=N.[Na+].[Na+]
- Inchl: 1S/C20H19N3O9S3.2Na/c1-10-6-13(9-18(20(10)23)35(30,31)32)19(11-2-4-14(21)16(7-11)33(24,25)26)12-3-5-15(22)17(8-12)34(27,28)29 ;;/h2-9,21H,22-23H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2/b19-11+,21-14?;;
- Substance type: Organic
- Physical state: Solid crystalline powder (Olive to dark olive-green) - Key result
- Water solubility:
- 10 000 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- Remarks on result:
- other: no other details mentioned
- Conclusions:
- The water solubility of Acid fuchsin was determined to be 10000.0 mg/L at 20 °C.
- Executive summary:
Based on available data from authoritative database Gestis, the water solubility of Acid fuchsin was determined to be 10000.0 mg/L at 20 °C. Hence the compound Acid fuchsin was considered to be very soluble in water.
Reference
Description of key information
The water solubility of Acid fuchsin was determined to be 10000.0 mg/L at 20 °C.
Key value for chemical safety assessment
- Water solubility:
- 10 000 mg/L
- at the temperature of:
- 20 °C
Additional information
Based on available data from authoritative database Gestis, the water solubility of Acid fuchsin was determined to be 10000.0 mg/L at 20 °C. Hence the compound Acid fuchsin was considered to be very soluble in water.
Other supporting data from various handbooks and authoritative databases, also supported the selected key study and exibited the water solubility of Acid fuchsin as 143000 mg/L and 125000 mg/L.
Hence the compound Acid fuchsin was considered to be very soluble in water.
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