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Quantitative Structure Use Relationships (QSURs) for Exposure Assessment and Application in NTA
Citation:
Isaacs, K. AND J. Wambaugh. Quantitative Structure Use Relationships (QSURs) for Exposure Assessment and Application in NTA. ISES-ISEE 2018 Joint Annual Meeting, Ottawa, Ontario, CANADA, August 26 - 30, 2018.
Impact/Purpose:
This presentation is part of a pre-conference continuing education course entitled "Application of New Approach Methodologies for Exposure Assessment and Prioritization – Tools for Researchers and Regulators Including use of Quantitative Structure Use Relationships (QSUR)".
Description:
This presentation covers the Chemical and Products database (CPDat) and how it provides information of chemicals' presence, quantity, and use in consumer products; how machine learning can be used to provide that data when CPDat is missing reported information; and how Suspect-screening and non-targeted analyses can use the data and models to build confidence in tentative identifications.
