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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:
From 2019-08-06 to 2019-08-17
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
Study performed to current OECD guidelines with no significant deviations.
Qualifier:
according to guideline
Guideline:
OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
Version / remarks:
1995
Deviations:
no
GLP compliance:
no
Type of method:
flask method
Partition coefficient type:
octanol-water
Specific details on test material used for the study:
Batch No.: A03-18-0081
Purity: ≥99.9%
Analytical method:
gas chromatography
Key result
Type:
log Pow
Partition coefficient:
-0.24
Temp.:
25 °C
pH:
6.5
Details on results:
The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24. The range of six results was 0.09 lg units.
Conclusions:
The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.
Executive summary:

The Partition Coefficient (n-octanol/water) of the test item was determined using a flask method according to OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method).

The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.

Description of key information

The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.24
at the temperature of:
25 °C

Additional information

The Partition Coefficient (n-octanol/water) of the test item was determined using a flask method according to OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method).

The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.