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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

The substance itself is relatively quickly removed from the water compartment (most likely via hydrolysis pathway) under test conditions. The formed transformation product shows a higher stability and prolonged half-time in the environment. As the findings in both test concentrations show a significant different result and currently there is no explanation available, the higher half-time is used in the assessment. Further investigations in sediments are considered unnecessary, because of the rapid degradation of the parent compound and the major transformation product shows a good solubility in water and a low partition coefficient in QSAR estimations. 

Key value for chemical safety assessment

Half-life in freshwater:
97 d
at the temperature of:
12 °C

Additional information