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Physical & Chemical properties

Partition coefficient

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partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02/06/1994- 03/06/1994
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
GLP compliance:
yes (incl. QA statement)
Type of method:
HPLC method
Partition coefficient type:
Analytical method:
high-performance liquid chromatography
Key result
log Pow
Partition coefficient:
> 6
23 °C
Remarks on result:
other: pH not measured / not reported
Log Pow of 2-Ethylhexyl 4-methoxycinnamate was found to be > 6 at 23 °C according to OECD Guideline 117.
Executive summary:

Log Pow of 2-Ethylhexyl 4-methoxycinnamate was determined according to OECD Guideline 117 (HPLC method) under GLP conditions. The partition coefficient n-octanol/water found for 2-Ethylhexyl 4-methoxycinnamate is log Pow > 6.

Description of key information

Partition coefficient: >6 at 23 °C

Key value for chemical safety assessment

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

Additional information

The partition coefficient of Ethylhexyl Methoxycinnamate was found to be >6 at 23 °C.