Baseline risk assessment for exposure to contaminants at the St. Louis Site, St. Louis, Missouri

Abstract

The following isa list oftheacronyms, initialisms, and abbreviations (including units ofmeasure)used in thisdocument. Some acronymsused intablesor equations onlyare defined inthe respective tables orequations. ACRONYMS, INITIALISMS, AND ABBREVIATIONS AEC U.S.Atomic Energy CommissionANL Argonne National Laboratory ARAR applicable or relevant and appropriate requirement ATSDR Agency for Toxic Substances and Disease Registry BEIR Biological Effects of Ionizing Radiations (Committee) BNI Bechtel National, Inc. BRA baseline riskassessment CEDE committedeffective doseequivalent CERCLA ComprehensiveEnvironmental Response, Compensation, and Liability Act of1980,as amended CFR Code ofFederalRegulations DCF doseconversion factor DCG derivedconcentration guide 4,4'-DDT 4,4'-dich]orodiphenyltrichloroethane DOE U.S. Department of Energy EDE effective dose equivalent EIS environmental impact statement EPA U.S. Environmental Protection Agency