Know Your Environment. Protect Your Health.

Ethylbenzene

Honaker, 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.”

 

27

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019ND40ND
2020ND40ND
2021ND40ND
2022ND40ND
2023ND50ND

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
2018-04-23E180307252ND
2018-08-22E180700419ND
2018-12-19E181001665ND
2018-12-27E181206857ND
2018-12-27E181206858ND
2018-12-27E181206859ND
2019-04-08E190308185ND
2019-08-21E190607897ND
2019-11-13E191004918ND
2019-11-13E191004917ND
2020-06-29E200305055ND
2020-07-28E200609584ND
2020-10-14E200905550ND
2020-10-14E200905537ND
2021-07-21E210608121ND
2021-10-12E211001126ND
2021-10-12E211001127ND
2021-12-13E211200845ND
2022-07-19E220609531ND
2022-10-11E221000058ND
2022-10-11E221000054ND
2022-10-11E221000052ND
2023-08-14E230705158ND
2023-09-12E230900046ND
2023-09-12E230900047ND
2023-09-12E230900048ND
2023-10-03E230907423ND