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Physical & Chemical properties

Partition coefficient

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
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
Specific details on test material used for the study:
Name of test material (as cited in study report): 1-chloro-4-(prop-2-ynoxymethyl)benzene
Analytical purity: 97.9 area %. (by GC)
Impurities (identity and concentrations): < 0.1 g/100 g water
Lot/batch No.: Op 2/14
Expiration date of the lot/batch: 04. Sep 2014
Storage condition of test material: ambient temperature
Analytical method:
high-performance liquid chromatography
Key result
Type:
log Pow
Partition coefficient:
3
Temp.:
23 °C
pH:
6.3

The log Pow is determined to be 3.0 at 23 °C and pH = 6.3 (pH value of the water used for the preparation of the eluent).

Solubility in n-octanol

Additionally the solubility of the test item in n-octanol was visually tested. The test item shows complete miscibility with n-octanol.

Description of key information

The log Pow is determined to be  3.0 at 23 °C and pH = 6.3 (pH value of the water used for the preparation of the eluent).

Key value for chemical safety assessment

Log Kow (Log Pow):
3
at the temperature of:
23 °C

Additional information

A GLP study was conducted (BASF SE 15L00409) in accordance with the OECD Guideline for the Testing of Chemicals 117 (HPLC method). The log Pow is determined to be 3.0 at 23 °C and pH = 6.3 (pH value of the water used for the preparation of the eluent).