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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Biodegradation in soil

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Administrative data

Link to relevant study record(s)

Description of key information

This substance is not readily biodegradable, but readily biodegradable under enhanced conditions according to OECD criteria. As its breakdown products (methacrylic acid and tert butanol) are readily biodegradable, there is no scientific evidence that the study has to be conducted.

Key value for chemical safety assessment

Additional information