| Category | Name | | URL |  |
|
|---|
| ABC | Avian Incident Monitoring System (AIMS) | Link Out |
| ABC | Birds in Agricultural Areas Database (BIAA) | Link Out |
| ABC | Pesticides and Birds: Pesticide Toxicity (acute reference dose) | Link Out |
| Alan Wood | Compendium of Pesticide Common Names | Link Out |
| Arctic Council | Arctic Monitoring and Assessment Program (AMAP) | Link Out |
| ATSDR | ATSDR ToxFAQ | Link Out |
| ATSDR | CERCLA Priority List of Hazardous Substances | Link Out |
| California EPA | Proposition 65 Current List of Chemicals | Link Out |
| California/OEHHA | California Wildlife Biology, Exposure Factor, and Toxicity database (Cal/Ecotox) | Link Out |
| ChemFinder | ChemFinder | Link Out |
| DOD | Wildlife Toxicology Reference Values (TRVs) | Link Out |
| ECB | European Chemicals Bureau European chemical Substances Information System (ECB ESIS) | Link Out |
| EFSA | Risk Assessment for Birds and Mammals | Link Out |
| Environment Canada | Effects of Pollutants on Amphibians and Reptiles (RATL) | Link Out |
| Environment Canada | Great Lakes Wildlife Toxicology Database | Link Out |
| EPA | Distributed Structure-Searchable Toxicity (DSSTox) Database Network | Link Out |
| EPA | Ecological Soil Screening Level Database (EcoSSL) | Link Out |
| EPA | ECOTOXicology Database (ECOTOX) | Link Out |
| EPA | Envirofacts Data Warehouse | Link Out |
| EPA | EPA Office of Environmental Information | Link Out |
| EPA | EPA Office of research and Development | Link Out |
| EPA | EPA Pesticide Fact Sheets (Biopesticide) | Link Out |
| EPA | EPA Pesticide Fact Sheets (Conventional) | Link Out |
| EPA | EPA Pesticide Reregistration Decisions (REDs) | Link Out |
| EPA | EPA Substance Registry System | Link Out |
| EPA | High Production Volume (HPV) Challenge Program | Link Out |
| EPA | High Production Volume Information System | Link Out |
| EPA | Inert (other) Pesticide Ingredients in Pesticide Products - Categorized List of Inert (other) Pesticide Ingredients | Link Out |
| EPA | Integrated Risk Information System | Link Out |
| EPA | Interspecies Correlation Estimation (ICE) | Link Out |
| EPA | OPP Pesticide Ecotoxicity Database (EFED) | Link Out |
| EPA | PCB Residue Effects (PCBRes) | Link Out |
| EPA | Pesticide Product Information System (PPIS) | Link Out |
| EPA | Pesticide Registration Program | Link Out |
| EPA | Pesticides Home | Link Out |
| EPA | Regulating Antimicrobial Pesticides | Link Out |
| EPA | Risk-Based Concentrations (RBC) | Link Out |
| EPA | Toxic Release Inventory | Link Out |
| EPA | Toxicology Reference Data | Link Out |
| EPA | US Environmental Protection Agency | Link Out |
| EPA | US EPA Drinking Water Contaminant Candidate List and Regulatory Determinations | Link Out |
| EPA | US EPA National Center for Computational Toxicology | Link Out |
| Exchange Network | Environmental Information Exchange Network | Link Out |
| FDA | EAFUS: A Food Additive Database | Link Out |
| FDA | FOOD ADDITIVE STATUS LIST | Link Out |
| Health Canada | Health Canada Priority Substance Lists (A) | Link Out |
| Health Canada | Health Canada Priority Substance Lists (B) | Link Out |
| IARC | International Agency for Research on Cancer | Link Out |
| IPCS | IPCS INCHEM Data Sheets | Link Out |
| Japan | Japanese Chemical Toxicity | Link Out |
| NIEHS/NTP | National Toxicology Program | Link Out |
| NIEHS/NTP | NTP Center for the Evaluation of Risks to Human Reproduction (CERHR) | Link Out |
| NIEHS/NTP | Report on Carcinogens | Link Out |
| NIH | The PubChem Project | Link Out |
| NLM | National Library of Medicine Superlist - Regulatory and Other Lists of Chemicals | Link Out |
| NLM | NLM bibliographic database for toxicology | Link Out |
| NLM | NLM Toxline | Link Out |
| NLM | TOXNET - Databases on toxicology, hazardous chemicals, environmental health, and toxic releases | Link Out |
| OECD | Chem Portal | Link Out |
| OECD | OECD Integrated HPV Database | Link Out |
| OECD | Screening Information Data Sets (SIDS) | Link Out |
| ORST | Technical pesticide Information | Link Out |
| PAN | Pesticide Action Network | Link Out |
| Scorecard | The Pollution Information Site | Link Out |
| Silent Spring Inst. | Silent Spring Institute - Researching the Environment and Women's health | Link Out |
| State of California | Guidance for Ecological Risk Assessments (EcoNOTEs) | Link Out |
| TERA | International Toxicology Estimates for Risk (ITER) Toxicology Excellence for Risk Assessment (TERA): | Link Out |
| U.S. FWS | Environmental Contaminants Data Management System (ECDMS) | Link Out |
| UC Davis | Extension Toxicology Network (EXTOX) | Link Out |
| Univ. Arizona | Drug-induced Arrythmias | Link Out |
| Univ. North Carolina | PDSP Ki database | Link Out |
| USACE | Biota/Sediment Accumulation Factor (BSAF) | Link Out |
| USACE/USEPA | Environmental Residue-Effects Database (ERED) | Link Out |
| USGS | Annotated Bibliography of Petroleum Pollution | Link Out |
| USGS | Contaminant Exposure and Effects--Terrestrial Vertebrates Database (CEE-TV) | Link Out |
| USGS | Pollution and Contaminants Contributing to Species Decline | Link Out |
| USGS | Quarterly Wildlife Mortality Reports | Link Out |
| WIN | Wildlife Informaton Network (WIN) | Link Out |
| Yale Univ. | Canary Database | Link Out |