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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:
2015
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to
Guideline:
OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
Type of method:
shake-flask method to: flask method
Partition coefficient type:
octanol-water
Key result
Type:
log Pow
Partition coefficient:
<= -3.786
Temp.:
25 °C
pH:
ca. 7
Conclusions:
The partition coefficient (logKow ) is =< -3.78648.
Executive summary:

Pow=Cn-octanol/ Cwater=0.0826 g/l ÷ 505.07 g/l =1.635 x 10-4

Pow=1.635 x 10-4    logPow=-3.78648

Description of key information

The partition coefficient (logKow ) is ≦-3.78648

Key value for chemical safety assessment

Log Kow (Log Pow):
-3.786
at the temperature of:
25 °C

Additional information