Insight of chemical environmental risk and its management from the vinyl chloride accident

Abstract

The combustion of vinyl chloride (VC) after the train derailment accident in Ohio, USA in February, 2023 has caused widespread concern around the world. This paper tried to analyze several issues concerning the accident, including the appropriateness of the VC combustion in the emergency response in this accident, the meanings of so-called “controlled combustion”, the potential environmental risks caused by VC and combustion by-products, and follow-up work. In our view, this accident had surely caused environmental and health risks to some extent. Hence, a comprehensive environmental risk assessment is necessary, and then the site with risk should be comprehensively remediated, hazardous waste should be harmlessly treated as soon as possible. Finally, this accident suggests that further efforts should be taken to bridge the gap between chemical safety management and their environmental risk management.

Graphical abstract

Keywords

Vinyl chloride / Combustion / Chemical safety management / Environmental risk / Emerging contaminants

References

[1] CAS (Chemical Abstracts Service) (2023). CAS REGISTRY. Available at the cas.org website, accessed on Feb 28, 2023

[2] CIRN(China Industry Research Network) (2022). Global fine chemical market production value and market share development analysis in 2022. May 27, 2022. Available at the website of China Industry Research Network

[3] Gans J (2023). DeWine emphasizes bottled water drinking guidance issued from ‘abundance of caution’. THE HILL. Feb 15, 2023. Available at the website of thehill

[4] GoodmanBAlvarado G (2023). East Palestine residents worry rashes, headaches and other symptoms may be tied to chemicals from train crash. CNN, Feb 18, 2023 Available at the website of Eition.CNN

[5] Kika T (2023). More than a dozen trains have derailed in the U.S. this year. Newsweek, Feb 13, 2023. Available at the website of newsweek.com

[6] Liu X Y, Yang L L, Wang M X, Zheng M H, Li C, Qin L J, Liu G R. (2021). Insights into the formation and profile of chlorinated polycyclic aromatic hydrocarbons during chlorobenzene and chloroethylene manufacturing processes. Environmental Science & Technology, 55(23): 15929–15939

[7] NTSB (National Transportation Safety Board) (2023). Norfolk southern railway train derailment with subsequent hazardous material release and fires, Feb 23, 2023. Available at the website of ntsb.gov

[8] Wang B, Yu G. (2022). Emerging contaminant control: from science to action. Frontiers of Environmental Science & Engineering, 16(6): 81

[9] Wang D L, Xu X B, Chu S G, Zhang D R. (2003). Analysis and structure prediction of chlorinated polycyclic aromatic hydrocarbons released from combustion of polyvinylchloride. Chemosphere, 53(5): 495–503

[10] Wang X R, Yang Z, Wang H B, Wu P X (2016). Analysis of vinyl chloride tank leakage fire explosion accident consequence. Guangzhou Chemical Industry, 44(8): 237−240 (in Chinese)

[11] Zhang M M, Fujimori T, Shiota K, Li X D, Takaoka M. (2021a). Formation pathways of polychlorinated dibenzo-p-dioxins and dibenzofurans from burning simulated PVC-coated cable wires. Chemosphere, 264: 125542

[12] Zhang S Z, Wang X, Wei L J, Wang R J, Duo Y Q (2021b). Analysis and research on chemical and hazardous chemicals accidents in China during 2016–2020. Journal of Safety Science and Technology, 17(10): 119–126 (in Chinese)

[13] Zimmerman J B, Anastas P T, Erythropel H C, Leitner W. (2020). Designing for a green chemistry future. Science, 367(6476): 397–400

Open Access

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2023 The Author(s) . This article is published with open access at link.springer.com and journal.hep. com.cn