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EWG's Tap Water Database

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Chlorodifluoromethane

Plainview WD

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.

 

13

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
2013N/A00N/A
2014ND130ND
2015N/A00N/A

ppb = parts per billion.

All test results

Date Lab ID Result
2014-05-13UCMR3 SRN10929ND
2014-05-13UCMR3 SRN10927ND
2014-05-13UCMR3 SRN06580ND
2014-05-13UCMR3 SRN10930ND
2014-05-14UCMR3 SRN10840ND
2014-05-14UCMR3 SRN4095AND
2014-05-3034294 052014ND
2014-11-0504095 112014ND
2014-11-0596580 112014ND
2014-11-1210930 112014ND
2014-11-1210927 112014ND
2014-11-1210840 112014ND
2014-11-1310929 112014ND