Registration Dossier

Diss Factsheets

Physical & Chemical properties

Partition coefficient

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

LogPow= 0.2 at 23°C

(of ionized form)

Key value for chemical safety assessment

Additional information

The determination was performed by HPLC method according to EEC Directive 92/69, A.8.

The presented value is the log Pow of the ionized form of the test item (the salt form). Normally the log Pow has tobe determined of the undissociated form (here: carboxylic acid), but when a solution of test item in water is acidified, the acid form of test item is not soluble anymore and precipitates.