Know Your Environment. Protect Your Health.

Ethylbenzene

Mccoll, Town of

Ethylbenzene, a component of petroleum, is a volatile cancer-causing chemical primarily used for production of plastics and rubber. Ethylbenzene is also released from gasoline fuel emissions. Read More.

In animal studies, exposure to ethylbenzene causes tumors. Ethylbenzene can also damage lungs, liver, kidneys and the nervous system. The International Agency for Research on Cancer classifies ethylbenzene as “possibly carcinogenic to humans.”

 

21

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019N/A00N/A
2020ND40ND
2021ND40ND
2022ND40ND
2023ND30ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 300 ppb

The EWG Health Guideline of 300 ppb for ethylbenzene 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 harm to internal organs.

EPA Maximum Contaminant
Level (MCL): 700 ppb

The legal limit for ethylbenzene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1950s.

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-12AE09098ND
2018-03-12AE09099ND
2018-06-05AE13175ND
2018-08-07AE16322ND
2018-08-07AE16323ND
2018-10-24AE20396ND
2020-02-04AE43956ND
2020-05-04AE47957ND
2020-09-01AE53880ND
2020-12-01AE58179ND
2021-02-22AE61569ND
2021-04-12AE63953ND
2021-09-08AE71526ND
2021-11-29AE75569ND
2022-03-09AE80505ND
2022-06-27AE85787ND
2022-08-24AE88851ND
2022-11-16AE93077ND
2023-01-19AE95775ND
2023-05-15AF01825ND
2023-07-13AF05499ND