1,1,1-Trichloroethane
Aqua Pa Oakhill
1,1,1-Trichloroethane is a solvent and a degreasing agent used for manufacturing metal products and as ingredient in cleaners and aerosols. Exposure to 1,1,1-trichloroethane can harm the nervous system, liver and circulatory system.
12
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 2 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 200 ppb
The legal limit for 1,1,1-trichloroethane, established in 1987, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-04-09 | AE29455 | ND |
2014-04-09 | AE29456 | ND |
2015-09-16 | 13275801 | ND |
2015-09-16 | 13275822 | ND |
2016-04-27 | 14116533 | ND |
2016-04-27 | 14116553 | ND |
2017-08-16 | 16580592 | ND |
2017-08-16 | 16580613 | ND |
2018-09-26 | AF97001 | ND |
2018-09-26 | AF97000 | ND |
2019-06-18 | AG21336 | ND |
2019-06-18 | AG21337 | ND |