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Physical & Chemical properties

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
migrated information: read-across based on grouping of substances (category approach)
Adequacy of study:
key study
Study period:
4th december, 2007
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP compliant, guideline study, fully acceptable for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report Date:
2008

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.8 (Partition Coefficient)
Deviations:
no
GLP compliance:
yes
Type of method:
HPLC method
Partition coefficient type:
octanol-water

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Clear, colourless liquid. ENORDET 0241

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
> 6.5
Temp.:
20 °C
pH:
7
Remarks on result:
other: pH and temperature not stated, therefore assumed standard
Details on results:
No data

Applicant's summary and conclusion

Conclusions:
The log Pow of alkenes C20-24 is > 6.5.
Executive summary:

This is a GLP compliant, guideline study and is considered reliable and suitable for use for this endpoint.