Dichlorodifluoromethane
Edgar, City of
Dichlorodifluoromethane (Freon-12) 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 | ND | 2 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-27 | 278516 | ND |
2014-01-27 | 278517 | ND |
2015-01-05 | 343361 | ND |
2015-01-05 | 343362 | ND |
2016-01-25 | ND | |
2016-01-25 | ND | |
2017-01-03 | ND | |
2017-01-03 | ND | |
2018-01-16 | 530771 | ND |
2018-01-16 | 530772 | ND |
2019-01-22 | 592385 | ND |
2019-01-22 | 592386 | ND |