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Environmental fate & pathways

Adsorption / desorption

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Description of key information

The adsorption coefficient (Koc) was estimated by KOCWIN v2.00, a validated (Q)SAR model within U.S. EPA's EPI-Suite, a publicly-available modeling software.  This is a validated (Q)SAR model contained with the OECD QSAR Toolbox. 

Key value for chemical safety assessment

Koc at 20 °C:
128.8

Additional information

The adsorption coefficient (Koc) was estimated by KOCWIN v2.00 as Koc = 128.8 L/kg, based on the Estimation from Kow methodology, using the user-entered, experimentally-determined value for partition coefficient of log Kow = 3.63. This value based on Estimation from Kow wasbased on an experimentally-determined partition coefficient; this value was therefore preferred over the value based on Estimation from Molecular Conectivity Index (Koc = 10 L/kg), and was selected as the key value for adsorption coefficient.

[LogKoc: 2.1101]