The FQPA: A Challenge for Science Policy and Pesticide Regulation
作者: Byrd, Daniel M. III ; Scheuplein, Robert J.
A review.On page 248, in the author line, the name Daniel M. Byrd III was inadvertently omitted.The article was written by Robert J. Scheuplein and Daniel M. Byrd III from tapes of the meeting.The manuscript was reviewed by the individual speakers and by Robin Woo.(c) 2001 Academic Press.
2000-09-01·Human and Ecological Risk Assessment: An International Journal
Modeling Radiological Risks to Human Health from Contaminated Soils: Comparing MEPAS, MMSOILS, and RESRAD
作者: James L. Regens ; Karen R. Obenshain ; Vincent Miller ; James T. Gunter
Computer-based multimedia models are key analytical tools for assessing potential exposure to environmental contaminants as the U.S. Department of Energy remediates its sites at the nuclear weapons complex. This study applies MEPAS, MMSOILS, and RESRAD to actual release site data from the 903 Pad Source Area within Operating Unit 2 at the Rocky Flats Environmental Technology Site using a common set of assumptions. The analysis compares the similarity of multimedia model output in terms of (1) prediction of transport, (2) determination of an individual's lifetime exposure, and (3) estimation of radiological risks to human health from contaminated soils. This case study presents fairly routine exposure pathways and offers a good illustration of the way in which multimedia models can be used to assess potential radiological risk to human health from contaminated soils.
1981-01-01·Pure and Applied Chemistry
Regulatory status of polyvinyl chloride, 1980
作者: Heckman, Jerome H.
A review, with 27 references, of the regulatory history of CH2:CHCl [75-01-4] and PVC [9002-86-2], especially at the US Occupational Safety and Health Administration, the Food and Drug Administration, and the Environmental Protection Agency.