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=2nd Hand Vapor= | =2nd Hand Vapor= | ||
===2022: [https://link.springer.com/article/10.1007/s11739-022-03061-2 Computational modeling method to estimate secondhand exposure potential from exhalations during e-vapor product use under various real-world scenarios]=== | |||
*Acetaldehyde and acrolein were not detectable after use of any of the test products. | |||
*When these data were used as inputs to a computational room air level and non-user intake model, the ambient concentrations of exhaled nicotine and formaldehyde predicted that non-user intakes were substantially reduced for test product use compared to conventional cigarette use. | |||
*Collectively, the results predict that room air levels and exposure of the selected analytes to non-users were relatively low and several-fold below regulatory PELs and AIHA limit under the modeled space and use conditions. | |||
*...room air levels of nicotine, formaldehyde, acrolein, and acetaldehyde levels were significantly below OSHA PELs or American Industrial Hygiene Association (AIHA) limit... | |||
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