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Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids

comply with the notification requirements of the EU Tobacco Product Directive, the EU member state regulatory authorities need information about the exact composition of the e-liquids and their emissions. ...

Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium

the results also show that periodic quality control might be required to ensure further compliance to the TPD.   Implications: This study clearly demonstrates that the implementation of the revised TPD ...

Genotoxic evaluation of the liquids present in electronic cigarettes

dose-dependent genotoxic effect, both in the Ames test and the in vitro micronucleus test. The effect did not require metabolic activation. All three 2,3-pentadione-containing e-liquids showed a negative result in ...

Identification of Flavouring Substances of Genotoxic Concern Present in E-Cigarette Refills

genotoxic potential. Data for the remaining components was missing or ambiguous and hence additional toxicological data is required in order to be able to exclude genotoxic potential. The above findings ...

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