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Hydrolysis

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Experimental studies investigating the abiotic hydrolysis of 2,2-bis[[(1-oxoheptyl)oxy]methyl]propane-1,3-diyl bisheptanoate (CAS 25811-35-2) are not available. However, in accordance with Annex VIII, column 2, 9.2.2.1. of Regulation (EC) 1907/2006, testing is not required since the substance is readily biodegradable. The results from the supporting QSAR calculation with HYDROWIN v2.00 indicate that hydrolysis is not relevant for the substance, since the estimated half-life is 96.77 days at pH 8 and 2.65 years at pH 7 respectively (Birkhofer, 2014). 

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