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Environmental fate & pathways

Adsorption / desorption

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Description of key information


Key value for chemical safety assessment

Additional information

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc: 2536 L/kg (MCI method)

Log Koc: 3.4042 (MCI method)

Koc: 555.7 L/kg (Kow method)

Log Koc: 2.745 (Kow method)


Koc was calculated using EpiSuite 4.1., the suite of physical/chemical property and environmental fate estimation programs developed by the EPA’s Office of Pollution Prevention Toxics and Syracuse Research Corporation (SRC).

The tested substance is expected to be a substance with a low potential for adsorption, as confirmed by the partition coefficient log Koc< 4.

Based on REACH regulation annex VIII column 2 (specific rules for adaptation from column 1) the study need not be conducted because the substance is readily biodegradable and insoluble in water