Loading…
Answer: Yes — Chlorothalonil is banned in 1 country/region including European Union. The FDA still allows it in US food. Risk level: high. Commonly found in: potatoes, peanuts, tomatoes.
TL;DR: Chlorothalonil is banned in the EU but allowed in the US (pesticides).
Reviewed for clarity & usefulness by the BannedPantry Parent Panel
CAS 1897-45-6.
| EU status | Banned |
|---|---|
| US status | Allowed |
| Risk level | high |
| Where it shows up | potatoes, peanuts, tomatoes |
| CAS number | 1897-45-6 |
Chlorothalonil (CAS 1897-45-6) is a fungicide used in industrial agriculture.
It is applied as a broad-spectrum protectant fungicide.
Banned in the EU in 2019 over carcinogenicity and water contamination.
For educational use only. This page summarizes the regulatory status of Chlorothalonilwith citations to the primary sources below. It is not medical advice. Regulatory status is not the same as a proven health effect — read the cited sources for their exact wording, and consult a doctor for decisions about your or your family's health.
Choose USDA-certified-organic produce, buy from EU-importing brands, and wash and peel conventional produce. BannedPantry flags products and crops associated with high-residue pesticides.
Yes — Chlorothalonil is banned in the European Union, while it remains allowed for use in the United States.
Chlorothalonil is allowed in the United States. US regulators have not imposed the same restrictions that apply across the EU.
Independent reviews flag Chlorothalonil for documented health or environmental risks, which is why EU regulators acted while the US has not.
Choose certified-organic or EU-imported products, check labels, and scan barcodes with BannedPantry to flag Chlorothalonil instantly.
Scan any product's barcode and instantly see if it contains Chlorothalonil or other ingredients banned overseas.
Scan a product free →Our scores are never influenced by brands. Last updated 6/11/2026.
Audited products that don't contain Chlorothalonil.
As an Amazon Associate, BannedPantry earns from qualifying purchases. This never influences our ratings — see Affiliate Disclosure.