Chlorodifluoromethane
City of Aiken
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.
10
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 | 9 | 0 | ND |
| 2014 | ND | 1 | 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 |
|---|---|---|
| 2013-06-04 | 201306060136AM | ND |
| 2013-06-04 | 201306060143AM | ND |
| 2013-06-04 | 201306060126AM | ND |
| 2013-06-04 | 201306060147AM | ND |
| 2013-09-03 | 201309050200AM | ND |
| 2013-12-04 | 201312060138AM | ND |
| 2013-12-04 | 201312060145AM | ND |
| 2013-12-04 | 201312060136AM | ND |
| 2013-12-04 | 201312060148AM | ND |
| 2014-03-03 | 201403060245AM | ND |