p-Dichlorobenzene
Brigantine Water Department
p-Dichlorobenzene is a carcinogenic insecticide used in mothballs, and added to deodorant blocks made for trash cans and toilets. Long-term exposure can cause liver damage and kidney problems.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 5 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 3 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 6 ppb
The EWG Health Guideline of 6 ppb for p-dichlorobenzene 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 cancer.
EPA Maximum Contaminant
Level (MCL) 75 ppb
The legal limit for p-dichlorobenzene, established in 1987, was based on toxicity studies conducted in laboratory animals in the 1980s. This limit may not fully protect against the risk of cancer due to p-dichlorobenzene exposure.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-19 | L4948126-2 | ND |
| 2014-02-19 | L4948126-1 | ND |
| 2014-04-25 | L5025660-2 | ND |
| 2014-04-25 | L5025660-3 | ND |
| 2014-04-25 | L5025660-1 | ND |
| 2015-04-22 | L5549824-1 | ND |
| 2015-04-22 | L5549824-2 | ND |
| 2015-04-22 | L5549824-3 | ND |
| 2016-04-20 | L6191021-1 | ND |
| 2016-04-20 | L6191021-2 | ND |
| 2016-04-20 | L6191021-3 | ND |
| 2017-04-19 | L6767998-1 | ND |
| 2017-04-19 | L6767998-2 | ND |
| 2017-04-19 | L6767998-3 | ND |
| 2018-04-04 | 7047335001-VOC | ND |
| 2018-04-04 | 7047335002-VOC | ND |
| 2018-04-04 | 7047335003-VOC | ND |
| 2019-04-10 | 7085426003-VOC | ND |
| 2019-04-10 | 7085426001-VOC | ND |
| 2019-04-10 | 7085426002-VOC | ND |