Registration Dossier

Diss Factsheets

Environmental fate & pathways

Adsorption / desorption

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Waiving: No study required as the substance has a log Kow far below 3.0 (a log Kow of -2.32 was determined experimentally). (Furthermore, as an additional information, a Koc of 2.214 was determined by an acceptable calculation method.)

Key value for chemical safety assessment

Additional information

In accordance with column 2 of REACH Annex VIII, a study on adsorption/desorption (required in section 9.3.1) does not need to be conducted as from the physico-chemical properties of the substance MPA (e.g. from the experimentally determined Kow far below 3.0) only a low adsorption potential can be expected. As an additional information, a Koc of 2.214 was derived from an acceptable calculation method.