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| Content Provider | PubMed Central |
|---|---|
| Author | Weisbrod, Anne V. Burkhard, Lawrence P. Arnot, Jon Mekenyan, Ovanes Howard, Philip H. Russom, Christine Robert, Boethling Yuki, Sakuratani Theo, Traas Bridges, Todd Lutz, Charles Bonnell, Mark Woodburn, Kent Thomas, Parkerton |
| Copyright Year | 2007 |
| Abstract | Chemical management programs strive to protect human health and the environment by accurately identifying persistent, bioaccumulative, toxic substances and restricting their use in commerce. The advance of these programs is challenged by the reality that few empirical data are available for the tens of thousands of commercial substances that require evaluation. Therefore, most preliminary assessments rely on model predictions and data extrapolation. In November 2005, a workshop was held for experts from governments, industry, and academia to examine the availability and quality of in vivo fish bioconcentration and bioaccumulation data, and to propose steps to improve its prediction. The workshop focused on fish data because regulatory assessments predominantly focus on the bioconcentration of substances from water into fish, as measured using in vivo tests or predicted using computer models. In this article we review of the quantity, features, and public availability of bioconcentration, bioaccumulation, and biota–sediment accumulation data. The workshop revealed that there is significant overlap in the data contained within the various fish bioaccumulation data sources reviewed, and further, that no database contained all of the available fish bioaccumulation data. We believe that a majority of the available bioaccumulation data have been used in the development and testing of quantitative structure–activity relationships and computer models currently in use. Workshop recommendations included the publication of guidance on bioconcentration study quality, the combination of data from various sources to permit better access for modelers and assessors, and the review of chemical domains of existing models to identify areas for expansion. |
| Related Links | http://dx.doi.org/10.1289/ehp.9424 |
| Ending Page | 261 |
| Page Count | 7 |
| Starting Page | 255 |
| File Format | |
| ISSN | 00916765 |
| e-ISSN | 15529924 |
| Journal | Environmental Health Perspectives |
| Issue Number | 2 |
| Volume Number | 115 |
| Language | English |
| Publisher | National Institute of Environmental Health Sciences |
| Publisher Date | 2006-10-01 |
| Access Restriction | Open |
| Rights Holder | National Institute of Environmental Health Sciences |
| Subject Keyword | Public Health, Environmental and Occupational Health Health, Toxicology and Mutagenesis Research in Higher Education |
| Content Type | Text |
| Resource Type | Article |
| Subject | Health, Toxicology and Mutagenesis Public Health, Environmental and Occupational Health |
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