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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
GLP compliance:
yes
Type of method:
flask method
Partition coefficient type:
octanol-water

Test material

Reference
Name:
Unnamed
Test material form:
liquid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Purity : 95.9 % w/w

Study design

Analytical method:
gas chromatography

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
4.36
Temp.:
22.5 °C
pH:
7
Details on results:
The test for the determination of Pow was carried out in temperature range 22.5 +/- 1 °C.

Applicant's summary and conclusion

Conclusions:
Under the chromatographic conditions specified and in according to OECD 107 guidelines, the log Pow of the test item at pH 7 and 22.5 +/- 1°C proved to be 4.36.