Menu

EWG's Tap Water Database

Donate

Chlorodifluoromethane

Magna Water District

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

 
YearAverage resultSamples takenDetectionsRange of results
2010N/A00N/A
2011N/A00N/A
2012N/A00N/A
2013ND50ND
2014N/A00N/A
2015ND10ND

ppb = parts per billion.

All test results

Date Result
2013-04-08ND
2013-04-08ND
2013-07-09ND
2013-10-15ND
2013-10-15ND
2015-04-08ND