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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Reference
Endpoint:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Justification for type of information:
QSAR prediction
Qualifier:
according to guideline
Guideline:
other: Data generated using KOWWIN v1.67
GLP compliance:
no
Type of method:
other: QSAR
Partition coefficient type:
octanol-water
Type:
log Pow
Partition coefficient:
-0.39
Temp.:
25 °C
pH:
7
Remarks on result:
other: as QSAR, standard temperature and neutral pH assumed.
Supporting documentation is provided in the attached QMRF and QPRF.
Conclusions:
log Pow was calculated to be -0.39.
Executive summary:

log Pow was calculated to be -0.39.

Description of key information

Calculated

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.39
at the temperature of:
20 °C

Additional information