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Physical & Chemical properties

Partition coefficient

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Reference
Endpoint:
partition coefficient
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 databases
Qualifier:
according to
Guideline:
other: estimated data
Principles of method if other than guideline:
KOWWIN v1.68 was used to estimate the octanol water partition coefficient of Propylene Glycol Mono oleate
GLP compliance:
not specified
Type of method:
calculation method (fragments)
Partition coefficient type:
octanol-water
Specific details on test material used for the study:
- Name of test material: 2-hydroxypropyl octadec-9-enoate
- Molecular formula: C21H40O3
- Molecular weight: 340.544 g/mol
- Smiles notation: C(CC(OC[C@@H](C)O)=O)CCCCC\C=C\CCCCCCCC
- InChl : 1S/C21H40O3/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-21(23)24-19-20(2)22/h10-11,20,22H,3-9,12-19H2,1-2H3/b11-10+
- Substance type: Organic
- Physical state: Liquid
Key result
Type:
log Pow
Partition coefficient:
7.46
Remarks on result:
other: estimated data
Conclusions:
The estimated octanol water partition coefficient (logPow) of Propylene Glycol Mono oleate was 7.46
Executive summary:

KOWWIN v1.68 was used to estimate the octanol water partition coefficient of Propylene Glycol Mono oleate. The estimated logPow of Propylene Glycol Mono oleate was 7.46. This value indicates that Propylene Glycol Mono oleate is hydrophobic in nature, which is also supported by its very low solubility in water.

Description of key information

KOWWIN v1.68 was used to estimate the octanol water partition coefficient of Propylene Glycol Mono oleate. The estimated logPow of Propylene Glycol Mono oleate was 7.46. This value indicates that Propylene Glycol Mono oleate is hydrophobic in nature, which is also supported by its very low solubility in water.

Key value for chemical safety assessment

Log Kow (Log Pow):
7.46

Additional information

KOWWIN v1.68 was used to estimate the octanol water partition coefficient of Propylene Glycol Mono oleate. The estimated logPow of Propylene Glycol Mono oleate was 7.46. This value indicates that Propylene Glycol Mono oleate is hydrophobic in nature, which is also supported by its very low solubility in water.