Chlorodifluoromethane
Lacey Twp MUA
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 | 0.0775 ppb | 4 | 2 | ND - 0.170 ppb |
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 |
---|---|---|
2014-01-28 | 1069527003 | 0.140 ppb |
2014-01-28 | 1069527006 | ND |
2014-07-29 | 2020790006 | 0.170 ppb |
2014-07-29 | 2020790003 | ND |