Comparison of polychlorinated biphenyl concentrations in indoor and outdoor air and the potential significance of inhalation as a human exposure pathway

Article Abstract:

Indoor and outdoor air samples measuring polychlorinated biphenyls (PCB) in Birmingham, UK reveal that inhalation may represent a significant exposure pathway. Data sets show that PCB intake may be as high as 110 ng and that indoor air have higher levels of PCB than outdoor air. The UK should take into consideration air factors when determining appropriate PCB control policies.

Research and Development in the Physical, Engineering, and Life Sciences, Air Pollution Control R&D, Health aspects, Air pollution, Air pollution research, Pollution control research, Gases, Asphyxiating and poisonous, Poisonous gases

---

Gas-phase oxidation products of biphenyl and polychlorinated biphenyls

Article Abstract:

Researchers from Indiana University measured the gas phase reaction constants of OH and polychlorinated biphenyls (PCBs) and concluded that OH removes PCBs from the atmosphere. The products of the OH-PCB reaction were also investigated.

United States, Science & research, Chemical industry, Indiana University

---

Similar abstracts:

• Abstracts: Comparing polychlorinated biphenyl concentrations and patterns in the Saginaw River using sediment, caged fish, and semipermeable membrane devices
• Abstracts: Emissions of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans from the open burning of household waste in barrels
• Abstracts: Bituminous roof sealing membranes as major sources of the herbicide (R,S)-mecoprop in roof runoff waters: potential contamination of groundwater and surface waters
• Abstracts: Polychlorinated naphthalenes. -biphenyls, -dibenzo-p-dioxins, and -dibenzofurans in double-crested cormorants and herring gulls from Michigan waters of the Great Lakes
• Abstracts: Sorption of very hydrophobic organic compounds (VHOCs) on dissolved humic organic matter (DOM). Two. Measurement of sorption and application of a Flory-huggins comcept to interpret the data

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.