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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Based on QSAR estimates using EPI-suite KOCWIN (MCI method), the soil adsorption coefficient was estimated to be 954.8 (log KOC = 2.98).
This indicates that the substance has a low mobility potential in soil and sediment according to the classification scheme of McCall et al. (1981).

Key value for chemical safety assessment

Koc at 20 °C:
954.8

Additional information

The following QSAR data were calculated by EPI-suite 4.1 KOCWIN v2.00:

Koc : 954.8 L/kg (MCI method) Log Koc: 2.980 (MCI method)

Koc : 2753 L/kg (Kow method) Log Koc: 3.440 (Kow method)

According to EPA the values derived by MCI method are considered more robust and are taken forward for further assessments.

[LogKoc: 2.98]