| Title: | Comparison of the impact of the Tobacco Heating System 2.2 and a cigarette on indoor air quality |
| Author(s): | Mitova MI; Campelos PB; Goujon-Ginglinger CG; Maeder S; Mottier N; Rouget EG; Tharin M; Tricker AR; |
| Address: | "Philip Morris International R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000 Neuchatel, Switzerland (part of Philip Morris International group of companies). Electronic address: maya.mitova@pmi.com. Philip Morris International R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000 Neuchatel, Switzerland (part of Philip Morris International group of companies)" |
| DOI: | 10.1016/j.yrtph.2016.06.005 |
| ISSN/ISBN: | 1096-0295 (Electronic) 0273-2300 (Linking) |
| Abstract: | "The impact of the Tobacco Heating System 2.2 (THS 2.2) on indoor air quality was evaluated in an environmentally controlled room using ventilation conditions recommended for simulating 'Office', 'Residential' and 'Hospitality' environments and was compared with smoking a lit-end cigarette (Marlboro Gold) under identical experimental conditions. The concentrations of eighteen indoor air constituents (respirable suspended particles (RSP) < 2.5 mum in diameter), ultraviolet particulate matter (UVPM), fluorescent particulate matter (FPM), solanesol, 3-ethenylpyridine, nicotine, 1,3-butadiene, acrylonitrile, benzene, isoprene, toluene, acetaldehyde, acrolein, crotonaldehyde, formaldehyde, carbon monoxide, nitrogen oxide, and combined oxides of nitrogen) were measured. In simulations evaluating THS 2.2, the concentrations of most studied analytes did not exceed the background concentrations determined when non-smoking panelists were present in the environmentally controlled room under equivalent conditions. Only acetaldehyde and nicotine concentrations were increased above background concentrations in the 'Office' (3.65 and 1.10 mug/m(3)), 'Residential' (5.09 and 1.81 mug/m(3)) and 'Hospitality' (1.40 and 0.66 mug/m(3)) simulations, respectively. Smoking Marlboro Gold resulted in greater increases in the concentrations of acetaldehyde (58.8, 83.8 and 33.1 mug/m(3)) and nicotine (34.7, 29.1 and 34.6 mug/m(3)) as well as all other measured indoor air constituents in the 'Office', 'Residential' and 'Hospitality' simulations, respectively" |
| Keywords: | "Adult Air Pollutants/*adverse effects Air Pollution, Indoor/*adverse effects *Electrical Equipment and Supplies Environment, Controlled Environmental Monitoring/*methods Equipment Design Hot Temperature Humans Inhalation Exposure/*adverse effects Middle A;" |
| Notes: | "MedlineMitova, Maya I Campelos, Pedro B Goujon-Ginglinger, Catherine G Maeder, Serge Mottier, Nicolas Rouget, Emmanuel G R Tharin, Manuel Tricker, Anthony R eng Comparative Study Netherlands 2016/06/18 Regul Toxicol Pharmacol. 2016 Oct; 80:91-101. doi: 10.1016/j.yrtph.2016.06.005. Epub 2016 Jun 14" |
