3 ms·
Oh, you're right. Tested Ref. Amt (MCL) IRIS RfD (u g/kg/day) chromium 0.67 50 3 vanadium 1.1 21 7 strontium 960 1,500 chromium-6 0.44 NA chlorate 1
by jonah 10y ago
Oh, you're right.
Tested Ref. Amt (MCL) IRIS RfD (u g/kg/day)
chromium 0.67 50 3
vanadium 1.1 21 7
strontium 960 1,500
chromium-6 0.44 NA
chlorate 190 210
molybdenum 8.7 40 5
Some levels from:
https://www3.epa.gov/region9/water/drinking/files/dwsha_0607.pdf https://www3.epa.gov/region9/water/drinking/files/dwsha_0607...