Chlorodifluoromethane
Glen Cove City
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.
6
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 | 3 | 0 | ND |
| 2014 | 0.147 ppb | 3 | 1 | ND - 0.440 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 |
|---|---|---|
| 2013-12-16 | 90004 (N09210) | ND |
| 2013-12-16 | 90001 (EP001) | ND |
| 2013-12-26 | 90003 N05262 | ND |
| 2014-06-24 | 90003 062014 | 0.440 ppb |
| 2014-06-26 | 90004 N09210 062 | ND |
| 2014-06-26 | 90001 EP001 0620 | ND |