Chlorodifluoromethane
Rosamond CSD
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 |
---|---|---|---|---|
2013 | ND | 2 | 0 | ND |
2014 | ND | 4 | 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 |
---|---|---|
2013-10-08 | 3J10050-03A | ND |
2013-10-08 | 3J10050-01A | ND |
2014-01-21 | 4A24021-01A | ND |
2014-04-29 | 4E01052-01A | ND |
2014-04-29 | 4E01052-03A | ND |
2014-07-22 | 4G24033-01A | ND |