The American College of Medical Toxicology (ACMT) is a professional, nonprofit association of physicians with recognized expertise in medical toxicology, whose mission is to ensure that patients exposed to poisons and...

The US Environmental Protection Agency (EPA) provides this database of chemical toxicity. Three individual EPA databases are combined to provide information on chemical-specific toxicity values for aquatic and...

This learning activity from the Advanced Technology Environmental and Energy Center (ATEEC) will help students understand the impacts of pollution in an ecosystem and the effects those substances can have on those who...

The Federal Agency for Toxic Substances and Disease Registry (ATSDR) produces "toxicological profiles" for hazardous substances found at National Priorities List (NPL) sites. These hazardous substances are ranked based...