Younes, MagedAquilina, GabrieleCastle, LaurenceEngel, Karl-HeinzFowler, PaulFrutos Fernandez, Maria JoseFürst, PeterGundert-Remy, UrsulaGürtler, RainerHusøy, TrineMoldeus, PeterOskarsson, AgnetaShah, RominaWaalkens-Berendsen, IneWölfle, DetlefBenigni, RomualdoBolognesi, ClaudiaChipman, KevinCordelli, EugeniaDegen, GiselaMarzin, DanielSvendsen, CamillaCarfì, MariaVianello, GiorgiaMennes, WimEFSA Panel on Food Additives and Flavourings (FAF)2021-04-222021-04-222019-07-17Younes, M, Aquilina, G, Castle, L, Engel, K-H, Fowler, P, Frutos Fernandez, M J, Fürst, P, Gundert-Remy, U, Gürtler, R, Husøy, T, Moldeus, P, Oskarsson, A, Shah, R, Waalkens-Berendsen, I, Wölfle, D, Benigni, R, Bolognesi, C, Chipman, K, Cordelli, E, Degen, G, Marzin, D, Svendsen, C, Carfì, M, Vianello, G, Mennes, W & EFSA Panel on Food Additives and Flavourings (FAF) 2019, 'Scientific Opinion on Flavouring Group Evaluation 204 Revision 1 (FGE.204Rev1): consideration of genotoxicity data on representatives for 17 monounsaturated, aliphatic, α,β-unsaturated ketones and precursors from chemical subgroup 1.2.1 of FGE.19' EFSA Journal, vol. 17, no. 7, pp. e05750. https://doi.org/10.2903/j.efsa.2019.57501831-4732Bibtex: https://doi.org/10.2903/j.efsa.2019.5750ORCID: /0000-0002-4831-9075/work/93483197https://hdl.handle.net/2164/16288Acknowledgements: The FAF Panel wishes to thank the Working Group on Genotoxicity of the former EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) for the preparatory work on this scientific opinion, in particular Mona-Lise Binderup, Francesca Marcon and Pasquale Mosesso. The Panel wishes to thank the hearing experts: Vibe Beltoft and Karin Nørby and EFSA staff: Jose Cortinas Abrahantes for the support provided to this scienti fic output.263950473engSDG 3 - Good Health and Well-beingFGE.19subgroup 1.2.1aliphaticmono-unsaturatedαβ-unsaturated ketonesR MedicineRJournal article10.2903/j.efsa.2019.5750177