Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information


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.