Chlorodifluoromethane
City of Gainesville
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.
14
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 | 7 | 0 | ND |
| 2014 | ND | 7 | 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 |
|---|---|---|
| 2013-08-07 | 736142-9498 | ND |
| 2013-08-07 | 736180-9505 | ND |
| 2013-08-07 | 736139-9498 | ND |
| 2013-08-07 | 736170-9505 | ND |
| 2013-08-07 | 736177-9505 | ND |
| 2013-08-14 | 738145-9534 | ND |
| 2013-11-12 | 758223-10296 | ND |
| 2014-02-17 | 770865-10774 | ND |
| 2014-02-17 | 770868-10774 | ND |
| 2014-02-18 | 771151-10774 | ND |
| 2014-02-18 | 771177-10780 | ND |
| 2014-03-05 | 773403-10870 | ND |
| 2014-03-05 | 773406-10870 | ND |
| 2014-05-14 | 788668-11363 | ND |