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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Koc (soil): 10 L/Kg
Log Koc (soil): 1

Key value for chemical safety assessment

Koc at 20 °C:

Additional information

No experimental studies investigating the adsorption/desorption potential of 2,2'-[ethane-1,2-diylbis(oxy)]bisethyl diacetate (CAS 111 -21 -7) are available. The adsorption potential has been calculated using the computer program KOCWIN (v2.00). It is predicted that the substance has a Koc of 10 L/Kg, indicating that the substance has a low potential to adsorb to organic soil and sediment particles.

According to the McCall classification scheme, this means that TEGDA is expected to be very highly mobile (0 < Koc < 50) in soil.