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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
Reliability:
2 (reliable with restrictions)
Qualifier:
according to
Guideline:
OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
Deviations:
not specified
GLP compliance:
yes
Type of method:
HPLC method
Partition coefficient type:
octanol-water
Type:
log Pow
Partition coefficient:
4.5
Temp.:
24 °C
Remarks on result:
other: pH not reported

temperature = 24-24.6 deg C

Description of key information

Log Kow = 4.5 at 24-24.6°C

Key value for chemical safety assessment

Log Kow (Log Pow):
4.5
at the temperature of:
24 °C

Additional information

The experimentally derived logPow is 4.50. This result was supported by QSAR calculation which resulted in a log Pow of 4.48. Furthermore the QSAR-tool refered to a further experimental result of 4.92. For the risk assessment the experimentally determined logPow of 4.50 will be used.