Lead | Toxic Substances | Toxic Substance Portal

Toxicological Profile – Succinctly characterizes the toxicologic and adverse health effects information for a hazardous substance.

ToxGuidepdf icon[79 KB] – Quick reference guide providing information such as chemical and physical properties, sources of exposure, routes of exposure, minimal risk levels, children’s health, and health effects for a substance.

Priority List of Hazardous Substances – Prioritization of substances based on a combination of their frequency, toxicity, and potential for human exposure at National Priorities List (NPL) sites.

Interaction Profiles – Succinctly characterizes the toxicologic and adverse health effects information for mixtures of hazardous substances.