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Environmental fate & pathways

Biodegradation in water and sediment: simulation tests

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Description of key information

biological removal of the substance is of 67.3% after 21 days

Key value for chemical safety assessment

Additional information

The biodegradation of the similar substance in water (sewage treatment simulation testing) was evaluated according to the OECD Guideline 303A (Simulation Test - Aerobic Sewage Treatment. A: Activated Sludge Units). In this assay the biological removal of the substance is of 67.3 % after 21 days.

The biodegradation in water: sediment simulation testing is not considered as necessary to be evaluated due to exposure considerations.

The biodegradation in water: simulation testing on ultimate degradation in surface water was also assessed.