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Partition coefficient

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Reference
Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.8 (Partition Coefficient - Shake Flask Method)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
GLP compliance:
no
Type of method:
flask method
Partition coefficient type:
octanol-water
Analytical method:
high-performance liquid chromatography
Key result
Type:
log Pow
Partition coefficient:
2.43
Temp.:
20 °C
pH:
7.5
Details on results:
Test results:

Reported Test Temperature: 20 °C
Solution #1: 80:20 n-octanol and water
Concentration of test specimen: 1000 ppm
Tube #1, Solution #1 2.5
Tube #2, Solution #1 2.4
Tube #3, Solution #1 2.5

Reported Test Temperature: 20 °C
Solution #1: 20:80 n-octanol and water
Tube #1, Solution #2 2.3
Tube #2, Solution #2 2.4
Tube #3, Solution #2 2.5
Conclusions:
The partition coefficient (log Pow) of the test item pure Australian sandalwood oils is 2.43.
Executive summary:

The partition coefficient of the test item "pure Australian sandalwood oils" has been determined according to the test guideline OECD 107, shake flask method.

The log Pow has been determined to be 2.43.

Description of key information

The partition coefficient of the test item "pure Australian sandalwood oil" has been determined according to the test guideline OECD 107, shake flask method.

The log Pow has been determined to be 2.43.

Key value for chemical safety assessment

Log Kow (Log Pow):
2.43
at the temperature of:
20 °C

Additional information