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Environmental fate & pathways

Biodegradation in water: screening tests

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Description of key information

Readily biodegradable: 82.6% in 28 days (OECD 301B)

Key value for chemical safety assessment

Additional information

A study evaluating the potential for ready biodegradability of Glycerides, C8-10, mono- and di- (CAS No. 85536-07-8) is available (Flach, 2012).The test was conducted according to OECD Guideline 301B, under GLP conditions. Activated sludge microorganisms were exposed to the test substance for a period of 28 days, and biodegradation followed by measuring the CO2 production in the test vessels. After 28 days, the test substance reached 82.6% biodegradation, and therefore, it can be considered as readily biodegradable. The results obtained in the toxicity control (81.1% biodegradation within 14 days) show that Glycerides, C8-10, mono- and di- is not toxic to and therefore non-inhibitory of activated sludge microorganisms activity.