Chlorodifluoromethane
Neenah Waterworks
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 | 1 | 0 | ND |
2014 | 0.0270 ppb | 3 | 1 | ND - 0.0810 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 |
---|---|---|
2013-10-15 | 752873-10050 | ND |
2014-01-14 | 766416-10573 | 0.0810 ppb |
2014-04-22 | 781892-11212 | ND |
2014-08-11 | 809625-12073 | ND |