Chlorodifluoromethane
City of Freeport
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 | 3 | 0 | ND |
2015 | ND | 3 | 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 |
---|---|---|
2014-08-25 | Q1438999001 | ND |
2014-08-25 | Q1438999003 | ND |
2014-11-25 | Q1457290001 | ND |
2015-02-23 | Q1506968001 | ND |
2015-02-23 | Q1506968003 | ND |
2015-05-26 | Q1519027001 | ND |