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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Sodium perchlorate is highly soluble, stable and is a non complexing agent. This lack of reactivity results from the high strength of the chlorine-oxygen bonds, and the requirement that reduction proceed by removal of an oxygen atom, rather than by direct interaction of a reducing agent with the chlorine atom.

Perchlorate salts have very low vapor pressure and therefore solid compounds are not expected to volatilize under ambient conditions. In addition, dissolved perchlorate anions do not tend to partition from the aqueous to the gas phase. Thus perchlorate cannot readily volatilize from water under ambient conditions (From Sellers et al, 2006).