Chlorodifluoromethane
City of Corsicana
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 | 8 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-03-04 | 4C05004-01 | ND |
2014-03-04 | 4C05004-04 | ND |
2014-06-03 | 4F04044-04 | ND |
2014-06-03 | 4F04044-01 | ND |
2014-09-03 | 4I04031-04 | ND |
2014-09-03 | 4I04031-01 | ND |
2014-12-02 | 4L03007-04 | ND |
2014-12-02 | 4L03007-01 | ND |