Dichlorodifluoromethane
Arenosa Creek Estates
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-02-06 | AC41724 | ND |
2015-02-19 | AC81213 | ND |
2016-01-28 | AD20752 | ND |
2017-03-23 | AD76590 | ND |
2018-10-22 | AE44133 | ND |
2019-02-21 | AE55358 | ND |