Chlorodifluoromethane
Mobile County Water and Fire Pro Authority
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.
16
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | ND | 8 | 0 | ND |
| 2014 | ND | 8 | 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 |
|---|---|---|
| 2013-08-19 | 2883679 | ND |
| 2013-08-19 | 2883751 | ND |
| 2013-08-19 | 2883666 | ND |
| 2013-08-19 | 2883688 | ND |
| 2013-08-19 | 2883801 | ND |
| 2013-08-19 | 2883762 | ND |
| 2013-08-20 | 2883788 | ND |
| 2013-08-20 | 2883699 | ND |
| 2014-02-19 | 2980369 | ND |
| 2014-02-19 | 2980554 | ND |
| 2014-02-19 | 2980450 | ND |
| 2014-02-19 | 2979982 | ND |
| 2014-02-19 | 2980465 | ND |
| 2014-02-20 | 2980275 | ND |
| 2014-02-20 | 2980511 | ND |
| 2014-02-20 | 2979973 | ND |