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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

Environmental fate & pathways

Biodegradation in water: screening tests

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Administrative data

Link to relevant study record(s)

Description of key information

Method C.4E - Closed Bottle Test, Directive 92/69/EEC. Published in OJ L 383A, 1992. 
GLP study

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information

The test substance was tested for the ready biological degradability in Closed Bottle Test.

Test results

In this 28-day study of ready biological degradability the degradation of 5 % of the test substance, Humic acids, sodium salts, was attained.