Flavors that contain diacetyl according to OSHA (OSHA, 2010). Download Table Fruit flavored vapes just cleared a major hurdle with the FDA. The Food and Drug Administration authorizing the marketing of fruit flavored e cigarettes, marking the first time it has approved this category of vaping Vaping, Diacetyl Lawsuits In New York State Grandelli Law Popcorn Lung: The Deadly Secret in Your Vape! Did you know that the sweet, tempting flavor in your e liquid could be hiding a chemical called Diacetyl? This chemical, which tastes Vaping, Diacetyl, and Popcorn Lung: Is the Threat Real? Vaping360