Registration Dossier
Registration Dossier
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EC number: 210-647-2 | CAS number: 620-67-7
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Readily biodegradable: 92% in 28 days (ISO BODIS Test)
Key value for chemical safety assessment
Additional information
One study evaluating the potential for ready biodegradability of propane-1,2,3-triyl trisheptanoate (CAS No. 620-67-7) is available (Scholz, 1993). This test was conducted according to BOD-Test for Insoluble Substances, method equivalent to ISO Guideline 10708 , under GLP conditions. Activated sludge was exposed for 28 days to the test substance and biodegradation followed by measuring O2 consumption in the test vessels. The results of this test show extensive biodegradation of the substance, reaching 92% after 28 days and fulfilling the 14-day window criterion (valid for Closed Bottle method).
Therefore, propane-1,2,3-triyl trisheptanoate can be considered as readily biodegradable.
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