Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

MCPP-P 2-EHE hydrolyses rapidly in natural water. Therefore, the hydrolysis product MCPP-P acid was used for further assessment of MCPP-P 2-EHE with respect to its potential for bioaccumulation.

The bioaccumulation of the hydlosis product, MCPP-P acid, in fish species: Lepomis macrochirus, was experimentally determined to be BCF (edible fraction) = 1.2, BCF (non-edible fraction) = 5.5 and BCF (whole fish) = 3.0, respectively. Thus, MCPP-P 2-EHE has low potential for bioaccumulation as its hydrolysis products in higher organims.

Additional information