Chlorodifluoromethane
City of Ridgeland
Chlorodifluoromethane (Freon 22) is a refrigerant, solvent and aerosol propellant banned in 2000 under the Montreal Protocol because of its ozone-depleting properties. Freons can cause heart, nervous system and liver damage.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 5 | 0 | ND |
2015 | ND | 5 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-08-26 | 813572-12189 | ND |
2014-08-26 | 813570-12189 | ND |
2014-08-26 | 813568-12189 | ND |
2014-08-26 | 813562-12189 | ND |
2014-08-26 | 813564-12189 | ND |
2015-02-18 | 844458-13447 | ND |
2015-02-18 | 844454-13447 | ND |
2015-02-18 | 844450-13458 | ND |
2015-02-18 | 844452-13447 | ND |
2015-02-18 | 844460-13447 | ND |