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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
accepted calculation method
Principles of method if other than guideline:
Calculation based on KOWWIN programme v1.68, Estimation Programs Interface Suite™ for Microsoft® Windows v 4.00. US EPA, United States Environmental Protection Agency, Washington, DC, USA.
For further details please see under "Any other information on materials and methods incl. tables".
GLP compliance:
no
Remarks:
Calculation
Type of method:
other: estimated by calculation
Partition coefficient type:
octanol-water
Type:
log Pow
Partition coefficient:
-4.38
Remarks on result:
other: QSAR result, therefore no data on temperature and pH available

QSAR result; pH and temperature are not reported. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".

Description of key information

The Log Kow = -4.38 based on an estimation using KOWWIN v 1.68

Key value for chemical safety assessment

Log Kow (Log Pow):
-4.38
at the temperature of:
20 °C

Additional information