Registration Dossier

Environmental fate & pathways

Biodegradation in water and sediment: simulation tests

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Administrative data

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 highly insoluble in water
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
The water solubility of the substance as a 50% w.w. concentration in pharmaceutical white oil has been determined to be less than 0.00015 g/L of solution at 20.0 ± 0.5°C, based on test substance. The substance is not expected to leach out or partition from the grease base into water due to its poor water solubility and strong physical interactions with the grease matrix.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion