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Environmental fate & pathways

Biodegradation in water: screening tests

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Description of key information

The test substance is not readily biodegradable (EU C4-A)

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information

A biodegradation test was performed with sodium methallyl sulfonate according to the EU C4 guideline. DOC removal was chosen as parameter. The test was performed under GLP. The results indicate a degradation after 28 days of 3 %, therefore the substance is considered not biodegradable.