The Toxicology Data Network is sponsored by the National Library of Medicine (National Institutes of Health). It contains a collection of databases covering toxicology, hazardous chemicals, and related topics.
Includes information about the agency, hazardous substances, publications, hazardous waste sites, toxicological profiles with the top 20 hazardous substances.
Three individual EPA databases are combined to provide information on chemical-specific toxicity values for aquatic and terrestrial plants and animals.
A collaberative effort between several major universities with the goal of cataloging toxicological information. Search and browse through a large number of reports, profiles and briefs on toxicology.
Database links consumer brands to health effects from Material Safety Data Sheets (MSDS). Searchable by brand, manufacturer, ingredient, or health effect to learn about safe use, exposure treatment, and disposal.