Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Adsorption / desorption :

Soil Adsorption Coefficient i.e Koc value of 3-diethylaminophenol was estimated as 367.6 L/kg {Log Koc (2.5653) } at 25 deg C by means of MCI method. This indicates that 3-diethylaminophenol has moderate adsorption to the organic carbon fraction of the soil and have slow migration potential to groundwater. This Koc value at 20 deg C is equivalent to 294.08L/kg (Log Koc = 2.4684).

Henry's Law constant :

Henry's Law states that at a constant temperature, the amount of a given gas that dissolves in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium with that liquid. Henrys Law Constant of 3-diethylaminophenol at 25 deg C was estimated to be 0.00159 Pa m³/mol