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… pentachlorobenzene (PeCB), polychlorinated biphenyls (PCB s) (see footnotes 1-3). While some chemicals are grouped … pentachlorobenzene (PeCB)*, polychlorinated biphenyls (PCB s). 3 hexachlorobenzene (HCB), pentachlorobenzene (PeCB)*, polychlorinated biphenyls (PCB s) and polychlorinated dibenzo-p-dioxins (PCDDs) and …

… data No data No data No data No data No data Most of the PCB congeners in pure form are colourless, odourless crystals. Commercial PCB mixtures are clear viscous liquids. Viscosity ofmixtures … Holding Company of Nigeria (PHCN) was a major user of PCB-containing transformer oil between 1921 and 1989. The …

… on PCBs · Environmental protection for the management of PCB prohibiting the production, importation and use as well … CONAMA, N° 313/2002 · Provides for an inventory of PCB stocks and industrial wastes Brazil Resolution CONAMA, N° … levels for POPs in effluents discharged to water. Canada PCB Regulations · Restrict the manufacture, import, export …

… ●Heptachlor ●/▲Hexachlorobenzene ●Mirex ●Toxaphene ▲PCB Annex B (Restriction) ●DDT Annex C (Unintentional … dibenzo-p-dioxins and dibenzofurans ■Hexachlorobenzene ■PCB 8 Chemical Annex Specific exemptions/ acceptable purposes … organisms. Use and production Previously, PeCB was used in PCB products, in dyestuff carriers, as a fungicide and a …

… goods. / Pentachlorobenzene – Previously used in PCB products, in dyestuff carriers, as a fungicide and a … goods. / Pentachlorobenzene – Previously used in PCB products, in dyestuff carriers, as a fungicide and a … It grants them another three years to ensure that such PCB oils and contaminated equipment are managed in an …

… into the sea. Plastics can also adsorb POPs such as PCB, DDT and dioxins and these are frequently detected in …