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Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- other: constituents approach
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a (Q)SAR model, with limited documentation / justification, but validity of model and reliability of prediction considered adequate based on a generally acknowledged source
- Justification for type of information:
- Model considered reliable by OECD.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- QSAR : Water Sol from Kow (WSKOW v1.41)
- GLP compliance:
- no
- Remarks:
- not applicable
- Type of method:
- other: QSAR
- Key result
- Water solubility:
- > 0.01 - < 0.1 mg/L
- Temp.:
- 25 °C
- Remarks on result:
- other: Water Sol from Kow (WSKOW v1.41)
- Details on results:
- Main constituents representing 96% of the UVCB are not soluble in water.
- Conclusions:
- Interpretation of results (migrated information): insoluble (< 0.1 mg/L)
Main coonstituents (at 96%) are not soluble in water. - Endpoint:
- water solubility
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Study period:
- 2000
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a (Q)SAR model, with limited documentation / justification, but validity of model and reliability of prediction considered adequate based on a generally acknowledged source
- Justification for type of information:
- Model considered reliable by OECD.
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- QSAR : Water Sol from Kow (WSKOW v1.41)
- GLP compliance:
- no
- Remarks:
- not applicable
- Type of method:
- other: QSAR
- Key result
- Water solubility:
- ca. 0.04 mg/L
- Temp.:
- 25 °C
- Remarks on result:
- other: estimate from log Kow (WSKOW v1.42)
- Conclusions:
- Interpretation of results (migrated information): insoluble (< 0.1 mg/L)
Referenceopen allclose all
| Constituent name | CAS nr | Water solubility mg/l at 25°C | Solubitlity | source |
| Linoleic acid (58%) | 60 -33 -3 | 0.03771 | Insoluble | EPI |
| Oleic acid (27%) | 112 -80 -1 | 0.01151 | Insoluble | EPI |
| Palmitic acid (11%) | 57 -10 -3 | 0.04 | Insoluble | EPI |
Description of key information
Key value for chemical safety assessment
- Water solubility:
- 0.1 mg/L
- at the temperature of:
- 20 °C
Additional information
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