Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Adsorption/Desorption

Based on Koc values of 33,108 or 188,973 (log Koc 4.5576 or 5.2764) calculated using two different methods, DIPN is expected to have a low mobility and high accumulation potential in soil (MWC, 2009).  

Henry’s Law constant

Using the method of bond contribution and group contribution, Henry's Law constants of 202 and 197 Pa*m³/mol, respectively, have been determined indicating quite rapid volatilization of DIPN from water into air.