Know Your Environment. Protect Your Health.

Chlorodifluoromethane

City of Spokane

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

 
YearAverage resultSamples takenDetectionsRange of results
20150.0142 ppb101ND - 0.142 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
2015-03-23150324054-004ND
2015-03-23150324054-005ND
2015-03-23150324054-001ND
2015-03-23150324054-003ND
2015-03-23150324054-002ND
2015-09-28150930003-010ND
2015-09-28150930003-009ND
2015-09-28150930003-006ND
2015-09-28150930003-008ND
2015-09-28150930003-0070.142 ppb