Know Your Environment. Protect Your Health.

Chlorodifluoromethane

Washington Township Mua-schoo

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20150.0174 ppb162ND - 0.148 ppb
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-01-19111034PND
2015-01-19111035PND
2015-01-19111036PND
2015-01-19111037PND
2015-01-19111038PND
2015-01-19111040PND
2015-01-19111041PND
2015-01-19111039P0.130 ppb
2015-07-20114608PND
2015-07-20114612PND
2015-07-20114615PND
2015-07-21114609PND
2015-07-21114611PND
2015-07-21114614PND
2015-07-22114610PND
2015-07-22114613P0.148 ppb