Pesticide Toxicity Databases

Pesticide Action Network (PAN) Pesticide Database - Current toxicity and regulatory information on pesticides including whether the chemical is a carcinogen, reproductive, or developmental toxicant, or causes other health hazards; and which chemicals pollute ground water or kill aquatic life.

EXTOXNET - Extension Toxicology Network - For pesticide toxicology and environmental chemistry facts, also search their entire InfoBase.