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EC number: 235-122-5
CAS number: 12070-10-9
The key study is a GLP-conform study by Wenzel et al. (2017; Klimisch 1)
on the effect of NaVO3 on the growth rate of Lemna minor, according to
OECD 221.The EC10s for growth rate were derived with 16,700 and 12,800
µg V/L based on frond number and frond area, respectively. Corresponding
EC50s for growth rate amount to 49,200 and 34,400 µg V/L based on frond
number and frond area, respectively. Thus, based on frond area, the
lowest 7-d ErC10 and ErC50 for growth rate are 12,800 and 34,400 µg V/L,
respectively. All results are based on total dissolved V concentrations.
Reliable marine toxicity data are not available.
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