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Draft Ecological Risk Assessments for Triazines

Below are links to the draft ecological risk assessments for atrazine, propazine and simazine and their supporting documents. These documents are available on in each chemical’s registration review docket. The comment period started on June 6, 2016 and ended on October 4, 2016 (extended from August 5, 2016).

Learn more about atrazine

Federal Register Notice Announcing Availability of the Draft Ecological Risk Assessments

Atrazine (EPA-HQ-OPP-2013-0266)

Propazine (EPA-HQ-OPP-2013-0250)

Simazine (EPA-HQ-OPP-2013-0251)

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