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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

water solubility
Data waiving:
other justification
Justification for data waiving:

Description of key information

According to column 2 (section 7.7 annexe VII) of the REACH regulation on standard information requirements, the study does not need to be conducted if the substance is hydrolytically unstable. Reactivity with water has been investigated according to several bibliographic sources. For the purpose of the risk assessment, the V2O5 solubility is referenced as key value (0.92 g/L, published data)

Key value for chemical safety assessment

Water solubility:
0.92 g/L
at the temperature of:
20 °C

Additional information