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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1997
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997
Report date:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: 92/69/EEC, A8 (Shake-flask method)
GLP compliance:
yes
Type of method:
shake-flask method to: flask method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
425-090-2
EC Name:
-
Cas Number:
86087-23-2
Molecular formula:
C4 H8 O2
IUPAC Name:
(3S)-oxolan-3-ol

Study design

Analytical method:
other: Gas chromatography

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
ca. -0.784
Temp.:
22 °C
pH:
ca. 6.8

Applicant's summary and conclusion

Conclusions:
The partition co-efficient has been determined to be 0.165 at 22 deg C.(LogPow = -0.784)
Executive summary:

The partition co-efficient of 1272W94 was determined using the "shake flask" method , Method A8 of Comission Directive 92/69/EEC. The logPow was -0.784