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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

Reliable data (all Klimisch 2) are available for three freshwater species: Pimephales promelas, Jordanella floridae and Oncorhynchus mykiss and different vanadium substances (NaVO3 or V2O5). Chronic NOEC or EC10 values range from 76 µg V/L to 1850 µg V/L. The lowest chronic NOEC/EC10 value for fish of 76 µg V/L was observed for the effect of V2O5 in a 30-day growth test with second generation flagfish larvae (Jordanella floridae) originating from exposed fish (Holdway and Sprague, 1979).

All results are based on total dissolved V concentrations.

Reliable data are not available for the long-term toxicity of vanadium substances to marine fish.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Dose descriptor:
Effect concentration:
76 µg/L

Additional information