Registration Dossier
Registration Dossier
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EC number: 953-513-5 | CAS number: -
Endpoint summary
Administrative data
Description of key information
The ready biodegradability of test substance dihydronepetalactone was determined during a GLP-compliant study performed in accordance with OECD Test Guideline 301F (Manometric Respirometry).
Sodium benzoate was used as a reference substance and the activated sludge was taken from a domestic sewage treatment plant. Oxygen consumption was evaluated on Day 0, 7, 14, 21 and 28. All validation criteria were met.
On Day 14 (10-day window) the test substance did not achieve the 60% of the ThOD and therefore dihydronepetalactone was not readily biodegradable. The obtained biodegradation value of 71% indicates that dihydronepetalactone is inherently biodegradable.
Additional information
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