Expert Reports

These reports are unique, authoritative expert evaluations. Each report is produced by a committee of experts selected by the Academy to address a particular statement of task and is subject to a rigorous, independent peer review.

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Showing results 1 - 5 of 152

Critical Aspects of EPA's IRIS Assessment of Inorganic Arsenic: Interim Report (2013)

This report reviews critical aspects of the scientific literature on inorganic arsenic and a draft plan by the U.S. Environmental Protection Agency (EPA) that describes how the agency will perform its Integrated Risk Information System (IRIS) assessment of the potential health effects of oral exposure to this chemical. The report finds that EPA's draft plan includes improved approaches for evaluating evidence and conducting analyses but shoul... More >>

Report in Brief

Acute Exposure Guideline Levels for Selected Airborne Chemicals: Volume 15 (2013)

At the request of the Department of Defense and the Environmental Protection Agency, the National Research Council has reviewed the relevant scientific literature compiled by an expert panel and established Acute Exposure Guideline Levels (AEGLs) for several chemicals. AEGLs represent exposure levels below which adverse health effects are not likely to occur and are useful in responding to emergencies, such as accidental or intentional chemica... More >>

Research Progress on Environmental, Health, and Safety Aspects of Engineered Nanomaterials (2013)

Nanomaterials-—materials just one billionth of a meter in size—have novel chemical and physical properties that make them useful for an array of products that range from cosmetics to medical therapies to electronics. The unique characteristics and behaviors of nanomaterials and uncertainties regarding how they interact with biologic systems have motivated research on the potential risks they pose to human health and the environment. Despite a... More >>

Twenty-second Interim Report of the Committee on Acute Exposure Gudeline Levels (2013)

Formed in 1995 by EPA, several other federal and state agencies, and several private organizations, the National Advisory Committee on Acute Exposure Guideline Levels for Hazardous Substances (referred to as the NAC) develops, reviews, and approves acute exposure guideline levels (AEGLs) for up to 400 extremely hazardous substances (EHSs). AEGLs have a broad array of potential applications for federal, state, and local governments and for th... More >>

Acute Exposure Guideline Levels for Selected Airborne Chemicals: Volume 14 (2013)

At the request of the Department of Defense and the Environmental Protection Agency, the National Research Council has reviewed the relevant scientific literature compiled by an expert panel and established Acute Exposure Guideline Levels (AEGLs) for several chemicals. AEGLs represent exposure levels below which adverse health effects are not likely to occur and are useful in responding to emergencies, such as accidental or intentional chemica... More >>