Registration Dossier
Registration Dossier
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EC number: 207-444-6 | CAS number: 471-53-4
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- no
- Type of method:
- flask method
Test material
- Reference substance name:
- Enoxolone
- EC Number:
- 207-444-6
- EC Name:
- Enoxolone
- Cas Number:
- 471-53-4
- Molecular formula:
- C30H46O4
- IUPAC Name:
- 3-hydroxy-11-oxoolean-12-en-30-oic acid
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Water solubility
- Key result
- Water solubility:
- < 620.5 µg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- 6.7
Applicant's summary and conclusion
- Conclusions:
- Because the target analyte was undetected in each centrifugated solution, so it can be confirmed that the water solubility of Enoxolone is less than LODe of the HPLC method.
LODe has been determined as 620.5 μg/L and pH value of each centrifugated solution is 6.7, so Water Solubility is “<620.5 μg/L (20℃, pH6.7)”.
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