1,2,3-Trichlorobenzene
Los Angeles County Waterworks District 36-Val Verde
1,2,3-Trichlorobenzene is a solvent and an intermediate for chemical manufacturing that was used historically as an insecticide for termite control. The National Toxicology Program lists it as a "reasonably anticipated" human carcinogen.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-05-07 | 5442-012-0950 | ND |
2015-05-12 | 5442-012-1040 | ND |
2016-02-29 | 5442-012-1039 | ND |
2017-07-19 | 9588-012-1058 | ND |
2018-08-20 | 9590-012-1200 | ND |
2019-01-24 | 9588-012-1220 | ND |