Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Adsorption

Adsorption to solid soil phase is not expected.

The log Koc of 4 -acetylmorpholine was determined experimentally by an HPLC screening method (proposal for OECD 121) to be < 1.25 (BASF AG, 2011). The estimated log Koc for the uncharged molecule is depending on the estimation method used 0.3 (log Kow method) and 0.5 (MCI method; EPI Suite v4.00; BASF SE, 2011).

Henry's Law Constant

From the water surface, the substance will not evaporate into the atmosphere.

The Henry's Law Constant was estimated using the HENRYWIN (v3.20) Programm of EPI Suite v4.00 (BASF SE, 2011). The bond estimation method resulted in a value of 3.74E-05 Pa*m³/mol, which indicates that the substance will not evaporate into the atmosphere from the water surface.