1-cyclohexylethyl (E)-but-2-enoate

Partition coefficient

Link to relevant study record(s)

Reference

Endpoint:

partition coefficient

Type of information:

experimental study

Adequacy of study:

key study

Study period:

02 to 03 August 2016

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

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:

octanol-water

Analytical method:

high-performance liquid chromatography

Key result

Type:

log Pow

Partition coefficient:

4.69

Temp.:

25 °C

pH:

7.3

Results

 

The log Pow value of the test item was found to be 4.69. The data are given in the following table.

 

Results of Log Pow-Values of the test item

Test Item		Retention Time [min]	Log k’	Log Pow	Mean	Overall Mean
Solution 1	1^strun	6.06	0.575	4.69	4.69	4.69
	2^ndrun	6.04	0.576	4.70
Solution 2	1^strun	6.05	0.571	4.68	4.68

Conclusions:

A log Pow of 4.69 at 25°C was determined for the test substance according to OECD 117.

Description of key information

Log Pow: 4.69 at 25°C (OECD 117, HPLC Method)

Key value for chemical safety assessment

Log Kow (Log Pow):

4.69

at the temperature of:

25 °C