Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Adsorption / desorption

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Koc was estimated by a validated Q-SAR model using the molecular connectivity method (MCI) with the Kocwin 2.0 software. AZDN has 2 nitrile/cyanide groups and 1 azo group. It falls therefore in the scope of the MCI model, as indicated in appendix D of the user manual of Kocwin 2.0. Koc = 103.4 L/kg

Key value for chemical safety assessment

Koc at 20 °C:
103.4

Additional information

[LogKoc: 2.01]