Anticipating Impacts of Chemicals and Materials: Science for Context-Based Decisions

摘要

The landscape of consumer products is rapidly changing as novel chemicals and materials are designed and incorporated to enhance performance. Science and tools are needed to evaluate exposure and safety of chemicals and materials in the broader context of how these are used in our society. Scientifically sound approaches are required to increase the pace at which relevant information can be obtained and integrated into decision-making. A systems-, or context, based strategy for identifying and evaluating safer alternatives as well as ensuring that decisions minimize health risks and environmental impacts sustainably is proposed. Information and tools that are being developed to extend understanding of features and function to predict impacts under real-world conditions are highlighted. The views expressed in this paper are those of the authors and do not necessarily reflect the views of the US EPA.