INVESTIGATION OF THE CONTENTS OF NICOTINE AND 3,4-BENZPYRENE IN THE SOLID-LIQUID PHASE OF ELECTRIC TOBACCO HEATING SYSTEMS AEROSOL STICK AND TOBACCO SMOKE
https://doi.org/10.24411/2072-0920-2020-10303
Abstract
The problem of improving the quality and reducing the toxicity of tobacco products is relevant worldwide and is related directly to health.
The World Health Organization has identified nine priority toxic substances to assess and monitor the content of harmful toxic substances in cigarette tobacco smoke and ESTH (electrical tobacco heating systems) aerosol (formaldehyde, acetaldehyde, acrolein, nitrosonornicotine (NNN), 4-(N-methyl-N)nitrosamino-)-1-(3-pyridyl-)-1-butanone (NNK), benzene, 1,3-butadiene, carbon monoxide, 3,4-benzpyrene).
The purpose of the research is to measure the content of nicotine and 3,4-benzpyrene in the solid-liquid phase of the aerosol of the electric tobacco heating system (ESTH), the smoke of a standard 3R4F cigarette and the smoke of five brands of cigarettes when tested on a smoking machine in ISO3308 and ISO Intense20778 modes. The comparative characteristics of the smoking modes ISO and ISO Intense are given.
The article presents a comparative analysis of the content of nicotine and 3,4-benzpyrene in the solid-liquid phase of ESTH aerosol sticks and cigarette smoke, including the control cigarette 3R4F. The problems of the chemical composition of tobacco smoke aerosol and the processes of formation of polycyclic aromatic hydrocarbons (PAHs) in cigarette smoke are considered. Chemical and toxicological characteristics of 3,4-benzpyrene are given.
The World Health Organization has identified nine priority toxic substances to assess and monitor the content of harmful toxic substances in cigarette tobacco smoke and ESTH (electrical tobacco heating systems) aerosol (formaldehyde, acetaldehyde, acrolein, nitrosonornicotine (NNN), 4-(N-methyl-N)nitrosamino-)-1-(3-pyridyl-)-1-butanone (NNK), benzene, 1,3-butadiene, carbon monoxide, 3,4-benzpyrene).
The purpose of the research is to measure the content of nicotine and 3,4-benzpyrene in the solid-liquid phase of the aerosol of the electric tobacco heating system (ESTH), the smoke of a standard 3R4F cigarette and the smoke of five brands of cigarettes when tested on a smoking machine in ISO3308 and ISO Intense20778 modes. The comparative characteristics of the smoking modes ISO and ISO Intense are given.
The article presents a comparative analysis of the content of nicotine and 3,4-benzpyrene in the solid-liquid phase of ESTH aerosol sticks and cigarette smoke, including the control cigarette 3R4F. The problems of the chemical composition of tobacco smoke aerosol and the processes of formation of polycyclic aromatic hydrocarbons (PAHs) in cigarette smoke are considered. Chemical and toxicological characteristics of 3,4-benzpyrene are given.
About the Authors
T. A. Zaitseva
Federal State Budget Scientific Institution «All-Russian Research Institute of Tobacco, Makhorka and Tobacco Products»
Russian Federation
Russian Federation
a researcher of the Laboratory of Chemistry and Quality Control, a postgraduate student
Krasnodar
T. A. Perezhogina
Federal State Budget Scientific Institution «All-Russian Research Institute of Tobacco, Makhorka and Tobacco Products»
Russian Federation
Russian Federation
a senior researcher, head of the Laboratory of Chemistry and Quality Control
Krasnodar
E. V. Gnuchikh
Federal State Budget Scientific Institution «All-Russian Research Institute of Tobacco, Makhorka and Tobacco Products»
Russian Federation
Russian Federation
a leading researcher of the Scientific Research Coordination and Planning Sector, Doctor of Technical Sciences
Krasnodar
References
1. The Report of the 8th session of the Conference of the Parties to the WHO Framework Convention on Tobacco Control [Electronic resource]. URL: https://www.who.int/fctc/guidelines/Guideliness_Articles_9_10_rev_240613.pdf
2. https://www.who.int/fctc/cop/sessions/cop8/cop8-summary/en/
3. Mokhnachev I.G., Zagoruyko M.G. Chemistry and fermentation of tobacco. M.: Light and food industry, 1983. 104 p.
4. ISO 16055-2012 «Tobacco and Tobacco Products. Monitor Test Piece. Requirements and use."
5. GOST ISO 3402-2003. Tobacco and tobacco products. Atmosphere for conditioning and testing.
6. GOST ISO 3308-2015. Ordinary laboratory machine for smoking cigarettes (smoking machine). Definitions and standard conditions.
7. https://www.iso.org/standard/69065.html
8. GOST 30570-2015 (ISO 10315-2013). Cigarettes. Determination of nicotine content in smoke condensate. Gas chromatography method.
9. GOST 31629-2017 (ISO 16055: 2012). Tobacco and tobacco products. Control sample. Requirement and application.
10. Preparation of proposals and recommendations on establishing safety requirements for nicotine-containing products put into circulation on the territory of the Union (stage 2) [Electronic resource]: research report. Krasnodar, 2018. URL: http://eec.eaeunion.org/ru/NIR/Lists/List/Attachments/217/VNIITTI_Report_2_step_NIR.pdf
11. ISO 20778 https://www.iso.org/standard/69065.html
12. Technical regulations for tobacco products (TR CU 035/2014): Technical regulations of the Customs Union.
13. http://www.eurasiancommission.org/en/act/texnreg/deptexreg/standart/Documents/№%209%20from%2026%20January%202016%20g.%20List%20Tobak.pdf
Review
For citations:
Zaitseva T.A., Perezhogina T.A., Gnuchikh E.V. INVESTIGATION OF THE CONTENTS OF NICOTINE AND 3,4-BENZPYRENE IN THE SOLID-LIQUID PHASE OF ELECTRIC TOBACCO HEATING SYSTEMS AEROSOL STICK AND TOBACCO SMOKE. New Technologies. 2020;(3):28-37. (In Russ.) https://doi.org/10.24411/2072-0920-2020-10303
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