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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Adsorption/desorption

Soil adsorption coefficient (Koc) value of 2-nitro-p-toluidine was estimated to be 178.6 by means of MCI method.This value indicates that 2-nitro-p-toluidine is moderately mobile in soil. The Koc value of key study when converted at 20 degC is equivalent to 142.88

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 2-nitro-p-toluidine which is a liquid at 25 deg C is 0.0184 Pa m³/mol.