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Physical & Chemical properties

Partition coefficient

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Reference
Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23rd February - 26th March 2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study conducted in accordance with generally accepted scientific principles, possibly with incomplete reporting or methodological deficiencies, which do not affect the quality of the relevant results.
Qualifier:
according to guideline
Guideline:
OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.8 (Partition Coefficient)
Deviations:
no
GLP compliance:
yes
Type of method:
shake-flask method to: flask method
Partition coefficient type:
octanol-water
Analytical method:
gas chromatography
Type:
Pow
Partition coefficient:
694
Temp.:
23 °C
pH:
6.08 - 6.18
Remarks on result:
other: standard deviation = 32
Type:
log Pow
Partition coefficient:
2.84
Temp.:
23 °C
pH:
6.08 - 6.18
Conclusions:
The log Pow of shale oil light fraction was determined to be 2.84 at 23 ºC.
Executive summary:

The log Pow of shale oil light fraction was determined to be 2.84 at 23 ºC.

Description of key information

The log Pow of shale oil light fraction was determined to be 2.84 at 23 ºC.

Key value for chemical safety assessment

Log Kow (Log Pow):
2.84
at the temperature of:
23 °C

Additional information