National Pesticide Information Center

Funded through a cooperative agreement between Oregon State University and the Environmental Protection Agency. It is staffed by knowledgeable scientists (multi lingual) 7 days/week 6:30am-4:30pm PST to serve as factual unbiased providers of information on pesticide chemistry, toxicology, and environmental fate to all who call.  

(800) 858 7378  

E-mail us: [email protected]    or Spanish

Free brochures available.

National Pesticide Information Center
Oregon State University
333 Weniger Hall
Corvallis, OR 97331-6502