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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Zirconium disilicide is registered in the tonnage band 1-10 t/a in accordance with REACH Annex VII. Relevant information describing the environmental fate and pathways in this tonnage band is restricted to biodegradation screening tests. However, as Zirconium disilicide is an inorganic substance, biodegradation testing is technically not feasible.

Additional information