Registration Dossier
Registration Dossier
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EC number: 305-769-9 | CAS number: 95009-41-9
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
log Koc: 3.91 - 4.95 (MCI) and 4.50 - 5.59 (based on log Kow; KOCWIN v2.00)
Key value for chemical safety assessment
Additional information
No experimental studies investigating the adsorption/desorption
potential of fatty acids, vegetable-oil, esters with dipropylene glycol
(CAS 95009-41-9) are available. As the substance is composed of
different homologues, the log Koc values were calculated for
representative components using KOCWIN v2.00 based on the Molecular
Connectivity Index (MCI) and the estimation based on the log Kow
(Müller, 2014). The results indicate that the substance has a high
potential for adsorption to soil and sediment particles with log Koc
values of 3.91 - 4.95 (MCI method) and 4.50 - 5.59 (based on log Kow).
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