Chlorodifluoromethane
City of Prescott
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 | N/A | 0 | 0 | N/A |
2015 | ND | 13 | 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 |
---|---|---|
2015-02-12 | 5B13002-05A | ND |
2015-02-12 | 5B13002-07A | ND |
2015-02-12 | 5B13002-13A | ND |
2015-02-12 | 5B13002-11A | ND |
2015-02-12 | 5B13002-09A | ND |
2015-02-12 | 5B13002-03A | ND |
2015-02-12 | 5B13002-01A | ND |
2015-10-12 | 5J20002-05A | ND |
2015-10-12 | 5J20002-11A | ND |
2015-10-12 | 5J20002-09A | ND |
2015-10-12 | 5J20002-07A | ND |
2015-10-12 | 5J20002-03A | ND |
2015-10-12 | 5J20002-01A | ND |