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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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 biodegradation test in water and sediment can be waived.

Key value for chemical safety assessment

Additional information

The substance is highly insoluble (water solubility: < 0.025 mg/l), thus the simulation test for biodegradation in water can be waived according to REACH Annex IX column 2. And based on the screening test of biodegradation in water, we can conclude the test substance is persistent and very persistent substance for the worst case consideration. Thus, no more simulation test for sediment is needed.