Know Your Environment. Protect Your Health.

Trichlorotrifluoroethane

South Saint Paul

Trichlorotrifluoroethane (Freon 113) 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.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND10ND
2020ND40ND
2021N/A00N/A
2022N/A00N/A
2023ND40ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 4,000 ppb

The EWG Health Guideline of 4,000 ppb for trichlorotrifluoroethane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to internal organs.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-0318A0012-02ND
2018-05-1018E0892-01ND
2018-08-2418H2147-01ND
2018-10-1818J0909-01ND
2019-01-1419A0377-01ND
2020-01-0720A0142-01ND
2020-08-1320H0974-01ND
2020-08-1320H0974-02ND
2020-08-1320H0974-03ND
2023-10-3023J1666-02ND
2023-10-3023J1666-03ND
2023-10-3023J1666-04ND
2023-10-3023J1666-05ND