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Environmental fate & pathways

Biodegradation in water and sediment: simulation tests

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Endpoint:
biodegradation in water: simulation testing on ultimate degradation in surface water
Data waiving:
exposure considerations
Justification for data waiving:
other:
Transformation products:
no
Endpoint:
biodegradation in water: sediment simulation testing
Data waiving:
exposure considerations
Justification for data waiving:
other:
Transformation products:
no

Description of key information

In accordance with section 9.2 of Annex IX of the REACH regulation, the chemical safety assessment according to Annex I does not indicate the need to investigate further the effects on degradation of the substance. The chemical safety assessment as documented in the chemical safety report indicates that the test substance is not hazardous to the environment and the risks for the use of the test substance are controlled. A further refinement of the PECs with additional information on the degradation of the test substance and its degradation products in water and sediment is therefore not required (see further details in Chapter 13 "Justification for non-performance of the studies" (attached document and discussion)).

Key value for chemical safety assessment

Additional information