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Environmental fate & pathways

Biodegradation in water and sediment: simulation tests

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biodegradation in water: simulation testing on ultimate degradation in surface water
Data waiving:
other justification
Justification for data waiving:
Justification for type of information:
In accordance with column 2 of REACH Annex X, further testing for biodegradation does not need to be conducted. This is only necessary if the chemical safety assessment according to Annex I indicates the need to investigate further the degradation of the substance and its degradation products. For the purposes of modelling the rate constants for degradation in wastewater treatment and surface waters are set at 0 h-1, in accordance with the guidance.

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Applicant's summary and conclusion