Registration Dossier

Diss Factsheets

Physical & Chemical properties

Partition coefficient

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Log Pow < 0.3

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
25 °C

Additional information

Partition coefficient was determined by OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method).

The log Pow of test substance is stated as < 0.3 (lowest log Pow of the reference items: 2-Butanone with log Pow 0.3).

The solubility in water is high (87.75 ± 1.53 g/L), therefore it can be assumed that the substance is hydrophilic and no lipophilic. Hence this low log Pow can be a realistic value (log Pow <0.3), also if with no a defined value (<).