31508-00-6 Usage
Uses
Since PCB 126 and other PCBs are recognized for their harmful effects on human health and the environment, their production has been discontinued in the U.S. However, they may still be encountered in the following contexts:
Used in Historical Industrial Applications:
PCB 126 was historically used in various industrial applications due to the heat exchange properties of PCBs. They were employed as coolants and lubricants in transformers, capacitors, and other electrical equipment, as well as in carbonless copy paper and some paints.
Used in Environmental and Health Studies:
PCB 126 continues to be a subject of study in environmental and health research. Scientists investigate the long-term effects of PCB exposure on ecosystems and human health, as well as develop methods for the detection and remediation of PCB-contaminated sites.
Used in Regulatory and Compliance Assessments:
PCB 126 is a focus in regulatory frameworks and compliance assessments aimed at controlling and reducing the presence of these harmful chemicals in the environment. This includes monitoring and enforcement activities related to the disposal of PCB-containing waste and the cleanup of contaminated sites.
Check Digit Verification of cas no
The CAS Registry Mumber 31508-00-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,5,0 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 31508-00:
(7*3)+(6*1)+(5*5)+(4*0)+(3*8)+(2*0)+(1*0)=76
76 % 10 = 6
So 31508-00-6 is a valid CAS Registry Number.
31508-00-6Relevant academic research and scientific papers
Reactivity features of polychlorobiphenyl congeners in the nucleophilic substitution reactions
Gorbunova,Pervova,Saloutin,Chupakhin
experimental part, p. 138 - 143 (2012/06/04)
Groups of congeners and individual congeners of polychlorobiphenyls contributing to the composition of the technical mixture "Sovol" (PCB 60, PCB 64, PCB 70, PCB 74, PCB 97, PCB 101, PCB 105, PCB 110, PCB 118, PCB 138, PCB 149, PCB 156, and PCB 163) were
METHOD FOR SEPARATING AND CLEANING UP POLYHALOGENATED BIPHENYLS
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Page/Page column 20-26, (2008/06/13)
The method for separating and cleaning up polyhalogenated biphenyls (PHBs) is characterized by comprising the following three steps: (1) the step of bringing a sample containing PHBs into contact with a fibrous activated carbon; (2) the step of washing the fibrous activated carbon with hexanes; and (3) the step of eluting PHBs from the fibrous activated carbon.
Effects of oxygen on formation of PCB and PCDD/F on extracted fly ash in the presence of carbon and cupric salt
Pekarek,Grabic,Marklund,Puncochar,Ullrich
, p. 777 - 782 (2007/10/03)
The effect of oxygen-nitrogen atmosphere (N2 + 10%O2, N2 + 1%O2 and 99.999% N2) on the formation of PCB, PCDD and PCDF by the de novo synthetic reactions in the system consisting of extracted fly ash
