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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

In a batch equilibrium study adsorption of vanadium to samples of five european top-soils with contrasting properties was investigated. Sodium metavanadate (NaVO3) was used as vanadium compound.
Calculated adsorption coefficients (KF) for the 5 soils are in a range of 13.3 to 188 L/kg (base: vanadium) or 90.93 to 1285.33 L/kg based on VAA. Average KF value based on VAA: 405.7 L/kg.

Calculated distribution coefficients (Koc) for the 5 soils are in a range of 831.3 to 7520 (base: vanadium) or 5683.5 to 51413.2 baseed on VAA. Average Koc value based on VAA: 28040.2.

Additional information