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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Key study: Koc was measured in an HPLC screening test. The log Koc was > 5.6  the Koc > 42700 L/kg indicating that the substance is likely to adsorb to soil and sediment. 
QSAR estimates confirm this result Koc   : 3.644E+007 L/kg (MCI method)
Log Koc: 7.562      (MCI method)
Koc   : 1.704E+006 L/kg (Kow method)
 
Log Koc: 6.231      (Kow method)

Key value for chemical safety assessment

Other adsorption coefficients

Type:
other: Koc >
Value in L/kg:
42 700
at the temperature of:
30 °C

Additional information

Koc was measured in an HPLC screening test. The log Koc was > 5.6 the Koc > 42700 L/kg indicating that the substance is likely to adsorb to soil and sediment.

The estimated adsorption coefficient and Log Koc using KOCWIN v2.00 are as follows:

Koc   : 3.644E+007 L/kg (MCI method)

Log Koc: 7.562      (MCI method)

Koc   : 1.704E+006 L/kg (Kow method)

 

Log Koc: 6.231      (Kow method)