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Environmental fate & pathways

Adsorption / desorption

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Description of key information

log Koc: 1 (estimation based on MCI); 1.52 (estimation based on log Kow)

Key value for chemical safety assessment

Additional information

No experimental studies investigating the adsorption/desorption potential of 1,3-butylene diacetate (CAS 1117-31-3) are available. Therefore, the adsorption/desorption potential was calculated using KOCWIN v2.00 (Müller, 2011). Calculations, resulted in log Koc values of 1 (based on molecular connectivity index (MCI)) and 1.52 (estimation based on log Kow), indicating that the substance has a low potential to adsorb to organic soil and sediment particles.