117264 20240319081024.0 doi 10.1016/j.fct.2022.113130 sideral 128561 ART-2022-128561 eng Asensio, Esther Universidad de Zaragoza (orcid)0000-0001-8822-7303 Analysis of potential migration compounds from silicone molds for food contact by SPME-GC-MS 2022 Access copy available to the general public Unrestricted Four commercially available silicone cupcake molds have been studied. An evaluation of the post-cure treatment applied to the silicone molds was carried out and the loss of volatile organic compounds after cure treatment was quantified. The two higher quality molds showed losses at the 0.5% (w/w) (recommended by BfR standard), while the two lower quality molds exceeded this limit. The migration studies were carried out using Tenax® as a solid food simulant. The volatile compounds that migrate were identified and quantified using SPME-GC-MS. Up to fourteen silicone oligomers were quantified. When the molds were subjected to post-cure treatment, none of them exceeded the global migration of 10 mg/dm2; while those lower quality molds showed migrations higher than 10 mg/dm2, so their use in contact with food is not recommended. info:eu-repo/grantAgreement/ES/DGA-FEDER/T53-20R info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 4.3 2022 TOXICOLOGY 20 / 94 = 0.213 2022 Q1 T1 FOOD SCIENCE & TECHNOLOGY 43 / 142 = 0.303 2022 Q2 T1 0.817 2022 Food Science 2022 Q1 Toxicology 2022 Q1 Medicine (miscellaneous) 2022 Q2 11.2 2022 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Uranga, Joaquín Nerín, Cristina Universidad de Zaragoza (orcid)0000-0003-2685-5739 2009 750 Universidad de Zaragoza Dpto. Química Analítica Área Química Analítica 165 (2022), 113130 [8 pp.] Food chem. toxicol. FOOD AND CHEMICAL TOXICOLOGY 0278-6915 2196454 http://zaguan.unizar.es/record/117264/files/texto_completo.pdf Versión publicada 2574586 http://zaguan.unizar.es/record/117264/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:117264 articulos driver 2024-03-18-16:33:53 ARTICLE