Dichlorodifluoromethane
Eldridge Elderly Housing
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 | N/A | 0 | 0 | N/A |
2016 | ND | 4 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 4 | 0 | ND |
2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-02-10 | 74328CH 1 | ND |
2016-03-18 | 86960CH 1 | ND |
2016-06-24 | 89032GE 1 | ND |
2016-09-07 | 90657GE 1 | ND |
2016-12-02 | 92442GE 1 | ND |
2017-03-29 | 94471GE 1 | ND |
2017-06-14 | 96162GE 1 | ND |
2017-09-18 | 98077GE 1 | ND |
2017-12-18 | 99761GE 1 | ND |
2018-03-12 | 101174GE 1 | ND |
2018-06-19 | 103441GE 1 | ND |
2018-08-27 | 105257GE 1 | ND |
2018-12-10 | 107768GE 1 | ND |
2019-03-11 | 109535GE 1 | ND |
2019-06-24 | 111806PPS | ND |
2019-09-09 | 113538PPS | ND |
2019-12-06 | 115299PPS | ND |