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Environmental fate & pathways

Biodegradation in water: screening tests

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Description of key information

Under the test conditions the percentage biodegradation of Willing TiBTD reached a mean of 8.2% after 28 days based on the ThOD of the test item. According to the test guidelines the pass level for ready biodegradability is removal of 60% ThOD. Therefore, the test item is considered not readily biodegradable.

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information