PCB(Aroclor1248)solution
PCB(Aroclor1248)solution structure
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Common Name | PCB(Aroclor1248)solution | ||
|---|---|---|---|---|
| CAS Number | 12672-29-6 | Molecular Weight | 291.988 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 382.9±37.0 °C at 760 mmHg | |
| Molecular Formula | C12H6Cl4 | Melting Point | 63.91°C (estimate) | |
| MSDS | Chinese USA | Flash Point | 190.0±23.9 °C | |
| Symbol |
GHS08 |
Signal Word | Danger | |
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Development of a brain nucleus involved in song production in zebra finches (Taeniopygia guttata) is disrupted by Aroclor 1248.
Environ. Toxicol. Chem. 27(10) , 2071-5, (2008) We studied whether polychlorinated biphenyls (PCBs) may alter the development of song control brain nuclei in zebra finch (Taeniopygia guttata) offspring of pulse-exposed hens. We orally administered 40 microg of Aroclor 1248 to adult female finches before eg... |
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Effects of a rhamnolipid biosurfactant on the reductive dechlorination of polychlorinated biphenyls by St. Lawrence River (North America) microorganisms.
Environ. Toxicol. Chem. 23(6) , 1425-30, (2004) The effect of a rhamnolipid biosurfactant on the reductive dechlorination of polychlorinated biphenyls was investigated with the use of clean sediments spiked with Aroclor 1248. The surfactant was added to the contaminated sediments at four different concentr... |
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Reproductive impairment in zebra finches (Taeniopygia guttata).
Environ. Toxicol. Chem. 24(1) , 219-23, (2005) The effects of polychlorinated biphenyls (PCBs) as compounds that may disrupt endocrine activity and, consequently, alter reproductive performance were investigated in altricial zebra finches (Taeniopygia guttata). The breeding performance and breeding cycle ... |
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An enzyme based dechlorination of a polychlorinated biphenyl (PCB) mixture, Aroclor 1248, using glutathione S-transferases from the northern quahog Mercenaria mercenaria.
J. Protein Chem. 22(4) , 377-86, (2003) The glutathione S-transferases from the northern quahog (Mercenaria mercenaria) from control and contaminated sites were subjected to incubation with polychlorinated biphenyls in an Aroclor 1248 mixture. Subsequent solvent-solvent extraction and gas chromatog... |
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Enhancing dissipation of aroclor 1248 (PCB) using substrate amendment in rhizosphere soil.
J. Environ. Sci. Health. A. Tox. Hazard. Subst. Environ. Eng. 36(10) , 1861-71, (2001) Soils contaminated in the laboratory with Aroclor 1248 (PCB) were amended with biphenyl and plant residues that are known to induce PCB degradation, and planted with crops that inherently stimulated PCB dissipation in a previous study to determine if the comb... |
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Different molecular capacity in the induction of apoptosis by polychlorinated biphenyl congeners in rat renal tubular cell cultures.
Biosci. Rep. 21(6) , 765-78, (2001) The effects of a commercial polychlorinated biphenyl (PCB) mixture (Aroclor 1248) and two individual PCB congeners were evaluated on rat renal proximal tubule culture cell viability and internucleosomal DNA fragmentation (DNA ladder) characteristic of apoptos... |
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Molecular characterization of polychlorinated biphenyl-dechlorinating populations in contaminated sediments.
J. Microbiol. 46(2) , 165-73, (2008) Polychlorinated biphenyl (PCB)-dechlorinating microorganisms were characterized in PCB-contaminated sediments using amplified ribosomal DNA restriction analysis (ARDRA). The sediments were prepared by spiking Aroclor 1248 into PCB-free sediments, and were ino... |
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Reductive dechlorination of low concentration polychlorinated biphenyls as affected by a rhamnolipid biosurfactant.
J. Microbiol. Biotechnol. 18(9) , 1564-71, (2008) We investigated whether the threshold concentration for polychlorinated biphenyl (PCB) dechlorination may be lower in biosurfactant-amended sediments compared with biosurfactant-free samples. At PCB concentrations of 40, 60, and 120 ppm, the surfactant amendm... |
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Dechlorination of individual congeners in aroclor 1248 as enhanced by chlorobenzoates, chlorophenols, and chlorobenzenes.
J. Microbiol. Biotechnol. 18(10) , 1701-8, (2008) Previous investigations showed that three classes of haloaromatic compounds (HACs; chlorobenzoates, chlorophenols, and chlorobenzenes) enhanced the reductive dechlorination of Aroclor 1248, judging from the overall extent of reduction in Cl atoms on the biphe... |
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Effect of aroclor 1248 and two pure PCB congeners on phospholipase D activity in rat renal tubular cell cultures.
J. Biochem. Mol. Toxicol. 21(2) , 68-75, (2007) This paper elucidates the effect of different polychlorinated biphenyls (PCBs) on the phospholipase D (PLD) activity in soluble and particulate fractions of rat renal proximal tubular culture cells. Treatment with Aroclor 1248 (a commercial PCB mixture) cause... |