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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


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Administrative data

Link to relevant study record(s)

Data waiving:
other justification
Justification for data waiving:

Description of key information

ZnF2 dissolves upon contact with water, releasing zinc and fluoride ions. An equilibrium establishes between F- and HF as a function of pH, and the  Hägg graph (see IUCLID 5.1.2 "Hägg, Graph - Fluoride") provides key information. For zinc, hydrolysis is not a relevant endpoint.

Key value for chemical safety assessment

Additional information