Chlorodifluoromethane
Loves Park
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 | 0.0335 ppb | 10 | 2 | ND - 0.236 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 |
---|---|---|
2014-03-10 | 774564-10920 | 0.0990 ppb |
2014-03-17 | 775945-10995 | ND |
2014-03-17 | 775958-10995 | ND |
2014-03-17 | 775947-10995 | ND |
2014-03-17 | 775956-10995 | ND |
2014-09-15 | 819548-12382 | ND |
2014-09-15 | 819557-12382 | ND |
2014-09-15 | 819555-12382 | ND |
2014-09-15 | 819552-12382 | 0.236 ppb |
2014-09-15 | 819546-12382 | ND |