Chlorodifluoromethane
Roxbury Water Company
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 |
---|---|---|
2013-03-12 | 709396-8271 | ND |
2013-03-12 | 709398-8282 | ND |
2013-03-12 | 709402-8282 | ND |
2013-03-12 | 709406-8282 | ND |
2013-03-12 | 709404-8282 | ND |
2013-09-16 | 745253-9726 | ND |
2013-09-16 | 745251-9726 | ND |
2013-09-16 | 745255-9726 | ND |
2013-09-16 | 745247-9726 | ND |
2013-09-16 | 745249-9726 | ND |