Open AccessFlavoring Chemicals in E-Cigarettes: Diacetyl, 2,3-Pentanedione, and Acetoin in a Sample of 51 Products, Including Fruit-, Candy-, and Cocktail-Flavored E-Cigarettes
Author(s) -
Joseph G. Allen,
Skye Flanigan,
Mallory LeBlanc,
Jose Vallarino,
Piers MacNaughton,
James Stewart,
David C. Christiani
Publication year - 2015
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.1510185
Subject(s) - diacetyl , acetoin , chemistry , food science , toxicology , biology , fermentation
There are > 7,000 e-cigarette flavors currently marketed. Flavoring chemicals gained notoriety in the early 2000s when inhalation exposure of the flavoring chemical diacetyl was found to be associated with a disease that became known as "popcorn lung." There has been limited research on flavoring chemicals in e-cigarettes.
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