PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS
The Stockholm Convention on persistent organic pollutants (POPs) was adopted in 2001 to protect human health and the environment from chemicals that are highly toxic, persistent, bioaccumulative, and undergo long range transport. These POPs include 9 pesticides, polychlorinated dibenzodioxins (PCDDs...
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ftepa:oai:epaEIMS:85381 2023-05-15T15:07:54+02:00 PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS L Birnbaum 2005-06-06T17:50:02Z http://oaspub.epa.gov/eims/eimsapi.dispdetail?deid=85381 unknown NATIONAL HEALTH AND ENVIRONMENTAL EFFECTS RESEARCH LABORATORY Text 2005 ftepa 2007-11-21T14:48:18Z The Stockholm Convention on persistent organic pollutants (POPs) was adopted in 2001 to protect human health and the environment from chemicals that are highly toxic, persistent, bioaccumulative, and undergo long range transport. These POPs include 9 pesticides, polychlorinated dibenzodioxins (PCDDs), furans (PCDFs), and biphenyls (PCBs). However, these are not the only persistent contaminants of concern. The US EPA also has developed national action plans for other persistent, bioaccumulative toxicants (PBTs) such as alkyl-lead, benzo(a)pyrene, mercury compounds, and octachlorostyrene. However, there are emerging chemicals which clearly meet the definitions used for POPs/PBTs. One major class involve the highly fluorinated alkyl acids such as PFOS and PFOA which are extensively used as surfactants but have recently been detected in people as well as environmental samples. The other group includes certain brominated flame retardants (BFRs), including TBBPA, HBCD, and PBDEs. To date, TBBPA and HBCD are essentially unregulated. However, two of the commercial PBDE products, Penta and Octa, have been banned in Europe and are being voluntarily withdrawn in the US. However, their legacy will continue throughout the century. Deca continues to be used worldwide but concerns have been raised because of its occurrence in the environment, people and wildlife, including in the Arctic, and evidence that it can degrade to lower brominated PBDEs. (This abstract does not reflect EPA policy.) Text Arctic Human health Environmental Protection Agency (EPA): Science Inventory Arctic |
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Environmental Protection Agency (EPA): Science Inventory |
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ftepa |
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The Stockholm Convention on persistent organic pollutants (POPs) was adopted in 2001 to protect human health and the environment from chemicals that are highly toxic, persistent, bioaccumulative, and undergo long range transport. These POPs include 9 pesticides, polychlorinated dibenzodioxins (PCDDs), furans (PCDFs), and biphenyls (PCBs). However, these are not the only persistent contaminants of concern. The US EPA also has developed national action plans for other persistent, bioaccumulative toxicants (PBTs) such as alkyl-lead, benzo(a)pyrene, mercury compounds, and octachlorostyrene. However, there are emerging chemicals which clearly meet the definitions used for POPs/PBTs. One major class involve the highly fluorinated alkyl acids such as PFOS and PFOA which are extensively used as surfactants but have recently been detected in people as well as environmental samples. The other group includes certain brominated flame retardants (BFRs), including TBBPA, HBCD, and PBDEs. To date, TBBPA and HBCD are essentially unregulated. However, two of the commercial PBDE products, Penta and Octa, have been banned in Europe and are being voluntarily withdrawn in the US. However, their legacy will continue throughout the century. Deca continues to be used worldwide but concerns have been raised because of its occurrence in the environment, people and wildlife, including in the Arctic, and evidence that it can degrade to lower brominated PBDEs. (This abstract does not reflect EPA policy.) |
format |
Text |
author |
L Birnbaum |
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L Birnbaum PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS |
author_facet |
L Birnbaum |
author_sort |
L Birnbaum |
title |
PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS |
title_short |
PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS |
title_full |
PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS |
title_fullStr |
PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS |
title_full_unstemmed |
PERSISTENT CONTAMINANTS: NEW PRIORITIES, NEW CONCERNS |
title_sort |
persistent contaminants: new priorities, new concerns |
publishDate |
2005 |
url |
http://oaspub.epa.gov/eims/eimsapi.dispdetail?deid=85381 |
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Arctic |
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Arctic |
genre |
Arctic Human health |
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Arctic Human health |
op_source |
NATIONAL HEALTH AND ENVIRONMENTAL EFFECTS RESEARCH LABORATORY |
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1766339327227330560 |