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Environmental fate & pathways

Biodegradation in water and sediment: simulation tests

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
biodegradation in water: simulation testing on ultimate degradation in surface water
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is readily biodegradable
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
The test material attained 100% degradation after 28 days and satisfied the 10-Day window validation criterion. The test material can therefore be considered to be readily biodegradable.

Description of key information

The study does not need to be conducted. PMDA attained 100% degradation after 28 days and satisfied the 10-Day window validation criterion. The test material can therefore be considered to be readily biodegradable.

Key value for chemical safety assessment

Additional information

Source: Expert assessment