Registration Dossier

Physical & Chemical properties

Partition coefficient

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
partition coefficient
Type of information:
calculation (if not (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:
The solubility of the substance was measured separately in n-octanol and in water using the shake flask method. The results of these studies were then used to calculate the Log Kow.
GLP compliance:
no
Type of method:
other: Estimated based on the solubility in n-octanol and in water
Partition coefficient type:
octanol-water
Type:
log Pow
Partition coefficient:
-0.31
Temp.:
20 °C
Remarks on result:
other: Solubility in water = 15.31 g/L; solubility in n-octanol = 7.43 g/L

Description of key information

The Log Kow was estimated to be -0.31, based on the solubility of the substance in n-octanol and in water.

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.31
at the temperature of:
20 °C

Additional information

The Log Kow was estimated based on the measured solubility of the substance in n-octanol (7.53 g/L) and in water (15.31 g/L) at 20 °C. This resulted in a Log Kow of -0.31.