Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

No experimental data on the assessment of transport and distribution of MPA is available.

The study on adsorption/desorption does not need to be conducted in accordance with column 2 of REACH Annex VIII (required in section 9.3.1) as from the physico-chemical properties of the substance (e.g. a low Kow) only a low adsorption potential can be expected. For MPA a log Kow of << 3 was determined experimentally. As an additional information, a Koc of 2.214 was derived from an acceptable calculation method.