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Environmental fate & pathways

Biodegradation in water: screening tests

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Description of key information

If released into water, the mixture is poorly biodegradable.

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information

Since tests on biodegradability of the UVCB substance itself are not available, a conclusion by analogy approach according to Annex XI of REACH to an analog substance, EC 283 -392 -8, has been applied.

The test procedures followed OECD guideline 301B. In this GLP study a degradation of about 1.5% after 28 days was reported.