1,2,4-Trichlorobenzene
Medford Twp Department of Muni
1,2,4-Trichlorobenzene is an industrial solvent that can harm the adrenal glands and may increase the risk of cancer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 8 | 0 | ND |
2017 | ND | 8 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 5 ppb
The EWG Health Guideline of 5 ppb for 1,2,4-trichlorobenzene 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 hormone disruption.
EPA Maximum Contaminant
Level (MCL) 70 ppb
The legal limit for 1,2,4-trichlorobenzene, established in 1992, was based on a toxicity study in laboratory animals conducted in 1981. This limit may not fully protect against hormone disruption.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2016-04-01 | L6148425-2 | ND |
2016-04-01 | L6148425-3 | ND |
2016-04-01 | L6148425-4 | ND |
2016-04-01 | L6148425-1 | ND |
2016-04-01 | L6148425-5 | ND |
2016-04-01 | L6148425-6 | ND |
2016-04-01 | L6148425-7 | ND |
2016-04-01 | L6148425-8 | ND |
2017-12-28 | L6989251-2 | ND |
2017-12-28 | L6989251-3 | ND |
2017-12-28 | L6989251-4 | ND |
2017-12-28 | L6989251-1 | ND |
2017-12-28 | L6989251-5 | ND |
2017-12-28 | L6989251-6 | ND |
2017-12-28 | L6989251-7 | ND |
2017-12-28 | L6989251-8 | ND |