Canadian Council of Ministers
of the Environment
Le Conseil canadien des ministres
de l'environnement
Bookmark this page Download Excel spreadsheet Download PDF
Manganese
CASRN: 7439-96-5
Parameter 1: INORGANIC
Parameter 3: Metals
Water Quality for the Protection of Aquatic Life | |
Further documentation on these guidelines can be found in the Canadian Environment Quality Guidelines. |
Download Factsheet |
Freshwater |
|
|
Short Term Concentration (µg/L) |
Equation |
The short-term benchmark is calculated using the benchmark calculator in Appendix B of the Scientific Criteria Document for the Development of the Canadian Water Quality Guidelines for the Protection of Aquatic Life: Manganese or the following equation: Benchmark = exp(0.878[ln(hardness)] + 4.76) where the benchmark is expressed in dissolved manganese concentration (μg/L), and hardness is measured as CaCO3 equivalents in mg/L. | |
|
Long Term Concentration (µg/L) |
Variable |
The CWQG for manganese (i.e. long-term guideline) is found using the CWQG calculator in Appendix B of the Scientific Criteria Document for the Development of the Canadian Water Quality Guidelines for the Protection of Aquatic Life: Manganese. | |
|
Date |
2019 |
Marine | |
|
Short Term Concentration (µg/L) |
No data |
|
Long Term Concentration (µg/L) |
No data |
|
Date |
No data |
Water Quality for the Protection of Agriculture | |
Irrigation | |
|
Concentration (µg/L) |
200 |
No fact sheet created. For more information on this guideline, please refer to Canadian Water Quality Guidelines (CCREM 1987). | |
|
Date |
1987 |
Livestock | |
|
Concentration (µg/L) |
No data |
|
Date |
No data |
Sediment Quality 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 for the Protection of Environmental and Human Health | |
|
Concentration (mg/kg dry weight) - Agricultural |
No data |
|
Concentration (mg/kg dry weight) - Residential / parkland |
No data |
|
Concentration (mg/kg dry weight) - Commercial |
No data |
|
Concentration (mg/kg dry weight) - Industrial |
No data |
|
Date |
No data |
Tissue Residue Quality for the Protection of Widlife Consumer of Aquatic Biota | |
|
Concentration (µg/kg diet wet weight) |
No data |
|
Date |
No data |