Barium
Chemical Groups: Inorganic, Metals
Also Known As:
CASRN: 7440-39-3
Water Quality Guidelines for the Protection of Aquatic Life
Freshwater
Short Term Concentration (µg/L) No data
Long Term Concentration (µg/L) No data
Date No data
Marine
Short Term Concentration (µg/L) No data
Long Term Concentration (µg/L) No data
Date No data
Water Quality Guidelines for the Protection of Agriculture
Irrigation
Concentration (µg/L) No data
Date No data
Livestock
Concentration (µg/L) No data
Date No data
Sediment Quality Guidelines for the Protection of Aquatic Life
Freshwater
Concentration (µg/kg dry weight) ISQG No data
Concentration (µg/kg dry weight) PEL No data
Date No data
Marine
Concentration (µg/kg dry weight) ISQG No data
Concentration (µg/kg dry weight) PEL No data
Date No data
Soil Quality Guidelines for the Protection of Environmental and Human Health
Concentration (mg/kg dry weight) Agricultural 750
aData are sufficient and adequate to calculate only a SQGHH. It is greater than the corresponding interim soil quality criteria (CCME 1991). Therefore the interim soil quality criterion (and 1999 soil quality guideline) is retained as the soil quality guideline for this land use.
Concentration (mg/kg dry weight) Residential/ parkland 500
aData are sufficient and adequate to calculate only a SQGHH. It is greater than the corresponding interim soil quality criteria (CCME 1991). Therefore the interim soil quality criterion (and 1999 soil quality guideline) is retained as the soil quality guideline for this land use.
Concentration (mg/kg dry weight) Commercial 2000
aData are sufficient and adequate to calculate only a SQGHH. It is greater than the corresponding interim soil quality criteria (CCME 1991). Therefore the interim soil quality criterion (and 1999 soil quality guideline) is retained as the soil quality guideline for this land use.
Concentration (mg/kg dry weight) Industrial 2000
aData are sufficient and adequate to calculate only a SQGHH. It is greater than the corresponding interim soil quality criteria (CCME 1991). Therefore the interim soil quality criterion (and 1999 soil quality guideline) is retained as the soil quality guideline for this land use.
Date 2013
Tissue Residue Quality Guidelines for the Protection of Widlife Consumer of Aquatic Biota
Concentration (µg/L) No data
Date No data
Groundwater Quality Guidelines for the Protection of Environmental and Human Health
(Coarse Soil) Concentration (mg/L) - Agricultural/Residential No data
(Coarse Soil) Concentration (mg/L) - Commercial/Industrial No data
(Fine Soil) Concentration (mg/L) - Agricultural/Residential No data
(Fine Soil) Concentration (mg/L) - Commercial/Industrial No data
Date No data