PPT-ELECTRONIC WASTE CONTAINING POLYCHLORINATED BIPHENYLS (PCBs)

INFORMATION amp SAFETY WHAT IS EWASTE Waste from discarded electrical and electronic equipment without intent of reuse is called EWaste EXPOSURE IN RECYCLING OF EWASTE Recycling of electronics can be a source of many toxic chemicals including Metals Organic chemical compounds Polychlorinated biphenyls PCBs. THOMAS ZOELLER AMY L S DOWLING AND ANNA A VAS Biology Department University of Massachusetts Morrill Science Center Amherst Massachusetts 01003 ABSTRACT Polychlorinated biphenyls PCBs are a class of industrial com pounds consisting of paired phenyl . Overview of the Regulations. (What are the rules?). The Current PCB Regulations 40 CFR Part 761. Section . 6(e) of the Toxic Substances Control . Act of . 1976 . (. TSCA. ). Generally bans manufacture. Presented by Rick Eichstaedt. March 26, 2013. Polychlorinated Biphenyls (PCBs). 209 . congeners. Congeners differ . in. Abundance . Physical properties . Biological effects . Aroclors. are mixtures of congeners . …but first, a quiz!!!. 5 questions. Keep track of how many you get right. What do our last names mean? Manomaivibool and Montambault. “Hand above the water” and “Beautiful mountain”. “Perfect horse” and “From a small hill town”. Presented by Rick Eichstaedt. March 26, 2013. Polychlorinated Biphenyls (PCBs). 209 . congeners. Congeners differ . in. Abundance . Physical properties . Biological effects . Aroclors. are mixtures of congeners . California CUPA Conference – February 5, 2018 . Cheryl Nelson (USEPA), Fred Jenkins (USEPA) and Valetti Lang (DTSC). Presentation Outline . Background. Benefits of e-Manifest. How e-Manifest Works. 5TH WORLD CONVENTION ON RECYCLING AND WASTE MANAGEMENT September 11-12, 2017 Singapore Recycling based comprehensive characterization of waste printed circuit boards of various brown and white goods Environmental Impact of Computer Technology By Stefan Falciglia & Sabin Visan Energy Star Energy Saving Techniques 20-30% Less Energy Required By Law Outside Computer Industry Environmental Degradation system GPS receiver or similar navigation device a server other than a small-scale server a cash register or retail self checkout system a development or commercial settings commercial med Gabriele Ludewig, PhD. University of Iowa. PCBs in Schools. Risk e-Learning . Webinar . April 28, 2014. Outline. Human diseases and PCBs . Receptor-driven mechanisms. AhR. RYR. ER. Metabolic activation. Finding a measurable amount of one or more of these chemicals in serum does not mean that the level of one or more of these chemicals causes an adverse health effect. Biomonitoring studies of these ch By Sara DeLeon, Rayko Halitschke, Ralph S. Hames, Andre Kessler, Timothy J. DeVoogd, and Andre A. Dhondt. PLoS. ONE 8(9):e73471. doi:10.1371/journal.pone.0073471, 2013 . Presented by . Erum. . Hadi. neurotoxic. chemicals or endocrine-disrupting compounds. The non-. Aroclor. congener 3,3’-dichlorobiphenyl (PCB11) has been detected ubiquitously in air, water, biota, sediment, and suspended sediment since at least the 1970s. However, this congener was produced inadvertently during the production of current commercial yellow paint pigments, the detailed effects of this congener on . . Moderator: Mark Maddaloni . DrPH. , DABT. Introduction. `. 2. Polychlorinated Biphenyls (PCBs). Common. Aroclors. Chlorine . Weight %. Number . of . Congeners. Aroclor 1221. 21%. 60+. Aroclor 1232.