12767-79-2

Basic information

• Product Name: AROCLOR
• Synonyms: arochlor(composition unspecified,pcbs and、or pcts)chemical;aroclor(unspecified);rochlor(composition unspecified,pcbs and、or pcts);Biphenyl polychloride;PCB(general)
• CAS NO: 12767-79-2
• Molecular Weight: 0
• Mol File: 12767-79-2.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: AROCLOR(CAS DataBase Reference)
• NIST Chemistry Reference: AROCLOR(12767-79-2)
• EPA Substance Registry System: AROCLOR(12767-79-2)

Safety Data

• Hazardous Substances Data: 12767-79-2(Hazardous Substances Data)

Related news

Evaluation of AROCLOR (cas 12767-79-2) 1260 exposure in a mouse model of diet-induced obesity and non-alcoholic fatty liver disease09/01/2019

Polychlorinated biphenyls (PCBs) are persistent organic pollutants associated with non-alcoholic fatty liver disease (NAFLD) in epidemiologic studies. The purpose of this study was to evaluate the hepatic effects of a PCB mixture, Aroclor 1260, whose composition mimics human bioaccumulation patt...detailed

Sedimentary records of non-AROCLOR (cas 12767-79-2) and AROCLOR (cas 12767-79-2) PCB mixtures in the Great Lakes08/31/2019

Three sediment cores from Lake Ontario, Lake Erie and Indiana Harbor Ship Canal were collected, segmented and analyzed for Aroclor and non-Aroclor polychlorinated biphenyl congeners (PCBs). PCBs associated with the commercially produced Aroclor mixtures 1248 and 1254 dominate the sediment signal...detailed

A comparative evaluation of anaerobic dechlorination of PCB-118 and AROCLOR (cas 12767-79-2) 1254 in sediment microcosms from three PCB-impacted environments08/30/2019

Aroclor 1254 (A1254) is the most toxic commercial PCB mixture produced, primarily due to its relatively high concentrations of dioxin-like congeners. This study demonstrates a comparative evaluation of dechlorination of A1254 and PCB-118 by indigenous organohalide respiring bacteria enriched fro...detailed

Effective removal of AROCLOR (cas 12767-79-2) 1254 and hexachlorobenzene in river sediments by coupling in situ phase-inversion emulsification with biological reductive dechlorination08/29/2019

River sediment contamination is a critical environmental problem. Concentrations of certain hydrophobic organic compounds (HOCs) in sediments in Taiwan are ranked at the top in the world. In this study, we proposed a novel in situ phase-inversion emulsification and biological reductive dechlorin...detailed

Kinetics and reaction pathway of AROCLOR (cas 12767-79-2) 1254 removal by novel bimetallic catalysts supported on activated carbon08/28/2019

Bimetallic catalysts supported on activated carbon (AC) with high metal loadings were prepared by an ion-exchange method. AC-supported Ni-Cu, Ni-Zn and Ni-Pd bimetallic catalysts were used to decompose Aroclor 1254, which is one of the most commonly used commercial mix of polychlorinated bipheny...detailed

Short communicationA novel AROCLOR (cas 12767-79-2) 1242-degrading culturable endophytic bacterium isolated from tissue culture seedlings of Salix matsudana f. pendula Schneid08/27/2019

With this study, we aimed to isolate the most promising bacteria to enhance persistent environmental pollutants (Aroclor 1242) phytoremediation from Salix. matsudana f. pendula Schneid, which has wide distribution and adaptability characteristics. A total of 12 endophytic bacteria strains were i...detailed

Exposure to AROCLOR (cas 12767-79-2) 1254 persistently suppresses the functions of pancreatic β-cells and deteriorates glucose homeostasis in male mice☆08/26/2019

Polychlorinated biphenyls (PCBs) are a class of persistent organic pollutants that have been shown to be related to the occurrence of type 2 diabetes mellitus (T2DM). Nevertheless, it is necessary to further explore the development of T2DM caused by PCBs and its underlying mechanisms. In the pre...detailed

Insight into the low-temperature decomposition of AROCLOR (cas 12767-79-2) 1254 over activated carbon-supported bimetallic catalysts obtained with XANES and DFT calculations08/25/2019

Novel bimetallic catalysts supported on activated carbon (AC) with high metal loadings were synthesized by carbonizing an ion-exchange resin. AC-supported Ni-Cu (Ni-Cu/C) and Ni-Zn (Ni-Zn/C) bimetallic catalysts with different Ni:Cu(Zn) ratios were used to decompose Aroclor 1254, which is a comm...detailed

Low-temperature decomposition of AROCLOR (cas 12767-79-2) 1254 over AC-supported Ni-Fe bimetallic catalysts: Kinetic and thermodynamic study08/24/2019

Polychlorinated biphenyls (PCBs) cause serious impacts on the environment and organisms, due to their hypertoxicity, thermal stability and persistence. This study investigated the effects of temperature, reaction time and total flow rate on the low-temperature catalytic decomposition of Aroclor ...detailed

AROCLOR (cas 12767-79-2) 1254 inhibits vasotocinergic pathways related to osmoregulatory and stress functions in the gilthead sea bream (Sparus aurata, Linnaeus 1758)08/23/2019

The present study assesses the response of vasotocinergic system in the gilthead sea bream (Sparus aurata) after administering two doses of the polychlorinated biphenyl Aroclor 1254 (15 or 50 μg g−1 fresh body mass). Seven days post-administration, eight fish of each experimental group were sam...detailed