An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Brief Overviews about Individual Pesticides

The following brief overviews provide basic information about some pesticide ingredients that are frequently the subject of searches on our site and through external search engines. We are continuing to work on fact sheets to add to this site. 

To learn about about additional pesticide ingredients, see How to Search for Chemicals and Labels.