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Environmental fate & pathways

Biodegradation in water: screening tests

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Description of key information

Biodegradation data are available for 2 streams within this category; all data came from ExxonMobil (2004).The data are considered reliable and suitable for assessment. All data showed the test substances to be not readily biodegradable. Biodegradation rates ranged from 7.3 - 29% in 28 days for 68921-67-5 and 68513-69-9 respectively. Data will be read across to other category members.

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information