Know Your Environment. Protect Your Health.

Dichlorodifluoromethane

JBLM Lewis

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020N/A00N/A
2021ND20ND
2022N/A00N/A
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-29ND
2019-12-16ND
2021-09-224187141ND
2021-11-194207600ND
2023-04-134443139ND
2023-04-134443139ND