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Physical & Chemical properties

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Test substance is not stable in water. The specified log Pow value can therefore be only a guideline.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1994
Report Date:
1994

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.8 (Partition Coefficient)
GLP compliance:
yes
Type of method:
shake-flask method to: flask method
Partition coefficient type:
octanol-water

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of the test substance used in the study report: 3-(1-Ethoxyethyloxy)-3-methyl-1-penten-4-in
-Batch No.:25656/95

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.4
Temp.:
25 °C
pH:
8.05
Details on results:
The distribution coefficient of n-Oktanol-Water at room temperature (25 ± 2 K oc) and pH 8.05 is: log POW - 2.4
From the determination of the water solubility, it is known that the test substance is not stable in water. The specified log POW value can therefore be only a guideline; it depends on the residence time of the test substance in the water phase.

Applicant's summary and conclusion