Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Adsorption / desorption:

WoE study summary:

In experimental study the Koc of 2-nitro-p-phenylenediamine is estimated as 46, using a log Kow of 0.53 and a regression-derived equation.This estimated Koc value suggests that 2-nitro-p-phenylenediamine is expected to have very high mobility in soil. (HSDB -Hazardous Substances Data Bank;2008)

Other predicted supporting studies also indicate that the test substance show low sorption to soil means have tendancy to highly mobile in soil environment.(EPI Suite-KOCWIN Program (v2.00),sciefinder database and PBT profiler)

Overall result indicate that the test substance 2-nitro-p-phenylenediamine is expected to have very high mobility in soil.