Centers for Disease Control and Prevention Second National Report on Human Exposure to Environmental Chemicals. Ongoing assessment of the exposure of the U.S. population to environmental chemicals using biomonitoring. - (Read more)

Charged under U.S. CERCLA statute to assess the presence and nature of health hazards at Superfund sites and to help reduce further exposures. Website has toxicity profiles for hazardous chemicals and extensive information on topics such as multiple chemical exposures and PCBs. - (Read more)

Information and index on toxicology, environmental health, HIV, and AIDS. Search toxicology and chemical information databases from Specialized Information Services (SIS). - (Read more)

Reports results from the most comprehensive study ever conducted of multiple chemical contaminants in humans. - (Read more)

Directory of factsheets, reports, press releases, and resources on pesticides and their effects. - (Read more)

Information from the WWF on toxic chemicals in the environment. Focus on endocrine disruptors, persistent organic pesticides (POPs) and agricultural pesticides. - (Read more)

Provides information on chemicals affecting the environment and human health from internationally peer-reviewed chemical safety-related publications and databases. - (Read more)

Program area the Center for Food Safety and Applied Nutrition (CFSAN) with links to information about these toxins. - (Read more)

Illustrated guide to commonly encountered toxic chemicals, environmental health risks, and the public's health, from the U.S. National Library of Medicine.[Requires Flash] - (Read more)

U.S. PIRG Report provides review of pollution data and current knowledge on the health effects of toxic chemicals. - (Read more)

Searchable database of internal chemical industry documents dating from the last 50 years. A project of the Environmental Working Group. Has chemical news, articles, background information and contacts. - (Read more)

A database of separate databases. Search by type of database, use of chemicals, type of information and/or descriptors. - (Read more)

The HERA project is a European voluntary initiative launched by the suppliers and manufacturers, AISE and CEFIC, of household cleaning products to provide a common risk assessment framework. Provides news, risk assessment results and resources. - (Read more)

Consumer-oriented summary of research on environmental toxins, with peer-reviewed summaries and abstracts of published studies. Covers specific disorders such as infertility, asthma, childhood leukemia, and other cancers. - (Read more)

Online reference for concerned consumers and end users of Copper Chromated Arsenate (CCA) pressure treated wood. Provides health hazard information and links on the health hazards of CCA, arsenic and chromium exposure. - (Read more)