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CAS 7287-19-6

Prometryn

Potential EDCPesticides

Prometryn is a triazine herbicide used to control weeds on crops like cotton and some vegetables. It can persist in soil and move with runoff, so people may encounter small amounts in food or water near farming areas [1][2].

Where It Comes From

Agricultural herbicide applied to fields; runoff and spray drift can carry it to nearby water and air [1][2].

How You Are Exposed

Eating treated produce, drinking contaminated well or surface water near farms, or handling/mixing it at work [1][2].

Why It Matters

Short-term exposure may irritate eyes/skin and cause nausea or dizziness; animal studies show liver and thyroid effects at higher doses. There’s no conclusive evidence of cancer in humans [1][2][3].

Who Is at Risk

Farmworkers and applicators; people living near treated fields; private well users in farming areas; infants and pregnant people may be more susceptible to toxic effects [2][3].

How to Lower Your Exposure

Wash and peel produce; follow labels and wear protective gear at work; check your water’s Consumer Confidence Report or test private wells; consider certified home filters (e.g., activated carbon or reverse osmosis) [2][5][6].

References

  1. [1]US EPA. Reregistration Eligibility Decision (RED) for Prometryn. EPA 738-R-96-023. 1996.
  2. [2]US EPA. Prometryn: Human Health Risk Assessment for Registration Review. Office of Pesticide Programs. 2018.
  3. [3]WHO/FAO Joint Meeting on Pesticide Residues (JMPR). Prometryn evaluation (toxicology and residues). 2007.
  4. [4]US EPA. Consumer Confidence Reports (CCR) for Drinking Water. https://www.epa.gov/ccr
  5. [5]CDC. Choosing Home Water Filters. https://www.cdc.gov/healthywater/drinking/home-water-treatment/household-water-treatment.html

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