2018
DOI: 10.1111/add.14365
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Carbonyl emissions from a novel heated tobacco product (IQOS): comparison with an e‐cigarette and a tobacco cigarette

Abstract: The IQOS heated tobacco product emits substantially lower levels of carbonyls than a commercial tobacco cigarette (Marlboro Red) but higher levels than a Nautilus Mini e-cigarette.

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Cited by 104 publications
(92 citation statements)
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“…selected indoor air constituents were measured -the concentrations of respirable suspended particles, ultraviolet particulate matter, fluorescent particulate matter, solanesol, 3-ethenylpyridine, formaldehyde, acrolein, crotonaldehyde, acrylonitrile, benzene, 1,3-butadiene, isoprene, toluene, CO, NO and NO x after the use of THS2.2 under 3 environmental conditions were equivalent to the concentrations found in background indoor air -THS2.2 use resulted in increased acetaldehyde and nicotine concentrations in indoor air, but these concentrations were considerably lower than those found in conventional cigarettes The tobacco industry claims that the aerosol formed during the heating process has around 90-95% lower levels of toxicants than conventional cigarette smoke [13][14][15]23,24]. This was partially confirmed by independent studies [27,28]. Li et al reported that, compared to conventional cigarettes, IQOS delivered a > 90% lower concentration of harmful and potentially harmful constituents (HPHCs) except for carbonyls, ammonia, and N-nitrosoanabasine, where the levels were about 50-80% lower [27].…”
Section: Chemical Composition Of Tobacco Sticksmentioning
confidence: 68%
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“…selected indoor air constituents were measured -the concentrations of respirable suspended particles, ultraviolet particulate matter, fluorescent particulate matter, solanesol, 3-ethenylpyridine, formaldehyde, acrolein, crotonaldehyde, acrylonitrile, benzene, 1,3-butadiene, isoprene, toluene, CO, NO and NO x after the use of THS2.2 under 3 environmental conditions were equivalent to the concentrations found in background indoor air -THS2.2 use resulted in increased acetaldehyde and nicotine concentrations in indoor air, but these concentrations were considerably lower than those found in conventional cigarettes The tobacco industry claims that the aerosol formed during the heating process has around 90-95% lower levels of toxicants than conventional cigarette smoke [13][14][15]23,24]. This was partially confirmed by independent studies [27,28]. Li et al reported that, compared to conventional cigarettes, IQOS delivered a > 90% lower concentration of harmful and potentially harmful constituents (HPHCs) except for carbonyls, ammonia, and N-nitrosoanabasine, where the levels were about 50-80% lower [27].…”
Section: Chemical Composition Of Tobacco Sticksmentioning
confidence: 68%
“…According to the tobacco industry data, aerosols formed during the heating process have around 90-95% lower levels of toxicants than conventional cigarette smoke [13][14][15]23,24]. Independent studies have confirmed that the concentration of chemical compounds generated by HTPs is lower than that generated by traditional cigarettes [27,28,33]. However, toxic compounds are not completely removed from the HTP aerosol [7,19,[25][26][27][28][29][30][31][32][33][34][35].…”
Section: Discussionmentioning
confidence: 99%
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