Registration Dossier
Registration Dossier
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EC number: 214-881-6 | CAS number: 1205-17-0
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
- 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
- Endpoint:
- biodegradation in water: sediment simulation testing
- Data waiving:
- exposure considerations
- Justification for data waiving:
- the study does not need to be conducted because direct and indirect exposure of sediment is unlikely
- Transformation products:
- not measured
Referenceopen allclose all
Description of key information
Biodegradation in water: sediment simulation tesing
The partition coefficient of the substance was determined in a reliable study (Rudio, 1996) where the measured logKow was 2.4. Based on this value, the substance is considered to have low potential for absorption to sediment. Furthermore, direct or indirect release to the sediment compartment is considered highly unlikely.
Biodegradation in water: simulation testing on ultimate degradation in surface water
The test item is considered to be readily biodegradable, but failing the 10-d window, therefore, the performance of a water simulation study is considered as scientifically unjustified.
Key value for chemical safety assessment
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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