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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Additional information

An experimental ready biodegradation test was conducted according to OECD TG 301C. The substance was exposed to activated sludge at 24.0 - 26.0 degree C for 28 days. No biodegradation occurred within this time period as indicated by both indirect and direct analyses. The substance is considered not to be biodegradable.

However the screening test inherent to the water biodegradability of the degradation product, calculated using the same software BIOWIN v4.10,indicate that the corresponding acids (4 -METHAc, 3 -METHAc) are expected to be readily biodegradable.