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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


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Administrative data

Link to relevant study record(s)

Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:

Description of key information

Data waiving

Reason: Study scientifically not necessary / Other information available

Justification: Hydrolysis is not a relevant process for fused tungsten carbide, as in principle, water acts as an oxidising agent with tungsten compounds (Lassner and Schubert, 1999)

Key value for chemical safety assessment

Additional information