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Chemical Name Chemical Groups Water Quality Guidelines
for the Protection of Aquatic Life
Water Quality Guidelines
for the Protection of Agriculture
Sediment Quality Guidelines
for the Protection of Aquatic Life
Soil Quality Guidelines
for the Protection of Environmental and Human Health
Tissue Residue Quality Guidelines
for the Protection of Widlife Consumer of Aquatic Biota
Freshwater Marine Irrigation Livestock Freshwater Marine
Concentration
(µg/L)
Short Term
Concentration
(µg/L)
Long Term
Date Concentration
(µg/L)
Short Term
Concentration
(µg/L)
Long Term
Date Concentration
(µg/L)
Date Concentration
(µg/L)
Date Concentration
(µg/kg dry weight)
ISQG
Concentration
(µg/kg dry weight)
PEL
Date Concentration
(µg/kg dry weight)
ISQG
Concentration
(µg/kg dry weight)
PEL
Date Concentration
(mg/kg dry weight)
Agricultural
Concentration
(mg/kg dry weight)
Residential/ parkland
Concentration
(mg/kg dry weight)
Commercial
Concentration
(mg/kg dry weight)
Industrial
Date Concentration
(µg/kg diet wet weight)
Date
Nitrite
CASRN 14797-65-0
Inorganic, Inorganic nitrogen compounds No data 60 NO2-N 1987 No data No data No data No data No data 10 000 NO2-N 1987 No data No data No data No data No data No data No data No data No data No data No data No data No data