Dichlorodifluoromethane
Mahwah Water Department
Dichlorodifluoromethane (Freon-12) 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.
8
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 |
|---|---|---|---|---|
| 2014 | ND | 4 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 4 | 0 | ND |
| 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 |
|---|---|---|
| 2014-06-06 | 340606194 | ND |
| 2014-06-06 | 340606192 | ND |
| 2014-06-06 | 340606193 | ND |
| 2014-06-06 | 340606191 | ND |
| 2017-05-17 | 370517095 | ND |
| 2017-05-17 | 370517093 | ND |
| 2017-05-17 | 370517094 | ND |
| 2017-05-17 | 370517092 | ND |