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Environmental fate & pathways

Adsorption / desorption

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Description of key information

The adsorption/desorption of the test substance, TM 11-213 was assessed. The test item was identified as having reached adsorption equilibrium following 2 hours exposure to soils according to OECD Test Guideline 106 using a batch equilibrium method.
The distribution coefficient (Kd) and organic carbon normalized adsorption coefficient (Koc) were determined at adsorption equilibrium for five different soil types at 25 ± 2 °C.
Overall Kd range: 2.14 to 336 cm3/g
Overall Koc range: 235 to 1.32E+03 cm3/g
log10 Koc range: 2.37 to 3.12

Key value for chemical safety assessment

Koc at 20 °C:
1 320

Additional information

[LogKoc: 3.12]