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Environmental fate & pathways

Adsorption / desorption

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Description of key information

A log Koc of 3.6338 was estimated for dodecyl acrylate using Epi Suite v 4.10.

Key value for chemical safety assessment

Koc at 20 °C:
4 304

Additional information

The adsorption coefficient of dodecyl acrylate was estimated using KOCWIN v2.00 embedded in EPI Suite v4.10 of EPA’s Office of Pollution Prevention Toxics and Syracuse Research Corporation (SRC). The program is a screening level tool and estimates the log Koc adsorption coefficient using a Molecular Connectivity Index (MCI). Dodecyl acrylate has a molecular weight of 240.39 g/mol and therefore fits the applicability domain of this model. A log Koc of 3.6338 was derived for the test item.

[LogKoc: 3.6338]