Chlorodifluoromethane
City of Austin Water & Wastewater
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 | 2 | 0 | ND |
2014 | ND | 6 | 0 | ND |
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 |
---|---|---|
2013-10-22 | Q1309118001 | ND |
2013-10-22 | Q1309118005 | ND |
2014-01-23 | Q1402097005 | ND |
2014-01-23 | Q1402097001 | ND |
2014-04-15 | Q1411774001 | ND |
2014-04-15 | Q1411774005 | ND |
2014-07-24 | Q1430548001 | ND |
2014-07-24 | Q1430548005 | ND |