Chlorodifluoromethane
City of Loma Linda
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 | 10 | 0 | ND |
2014 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2013-06-26 | 3F27038-07A | ND |
2013-06-26 | 3F27038-05A | ND |
2013-06-26 | 3F27038-01A | ND |
2013-06-26 | 3F27038-09A | ND |
2013-06-26 | 3F27038-03A | ND |
2013-12-18 | 3L19026-05A | ND |
2013-12-18 | 3L19026-07A | ND |
2013-12-18 | 3L19026-03A | ND |
2013-12-18 | 3L19026-01A | ND |
2013-12-19 | 3L20033-01A | ND |