Registration Dossier
Registration Dossier
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EC number: 215-150-4 | CAS number: 1306-38-3
Biodegradation in soil
Administrative data
Link to relevant study record(s)
- Endpoint:
- biodegradation in soil: simulation testing
- Data waiving:
- other justification
- Justification for data waiving:
- other:
- Transformation products:
- not measured
- Remarks:
- This biodegradation test being not applicable to inorganics.
Reference
Description of key information
Data waiving (other justification):
The study does not need to be conducted because the substance is inorganic.
Key value for chemical safety assessment
Additional information
This assay of biotic degradation is needed if the screening test performed in the lower annex reveals further need of investigation. As cerium dioxide is an inorganic substance, the biodegradation screening is not applicable. By deduction, the biodegradation tests in the higher annexes are not applicable too.
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