Registration Dossier
Registration Dossier
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EC number: 203-376-6 | CAS number: 106-23-0
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
readily biodegradable (according to OECD cirteria)
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
Reliable data obtained from studies conducted according to guideline. In a study conducted according to OECD Guideline 301 B (Ready Biodegradability: CO2 Evolution Test), citronellal proved to be readily biodegradable and fulfilling the 10 -d window criterion. Citronellal was biodegraded by 83% after 28 days based on the ratio of % CO2/ThCO2. In a further study conducted according to EU Method C.4-D (Determination of the "Ready" Biodegradability - Manometric Respirometry Test), citronellal proved to be readily biodegradable, but failing the 10 -d window criterion (ca. 63% after 28 d based on BOD/ThOD).
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