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Safety assessment of the process KREYENBORG IR Clean+ (universal) used to recycle post‐consumer PET into food contact materials

2025-06-25Artigo científico Acesso restrito
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datacite.subject.fosCiências Médicas::Ciências da Saúde
datacite.subject.sdg03:Saúde de Qualidade
dc.contributor.authorEFSA FCM Panel (EFSA Panel on Food Contact Materials)
dc.contributor.authorLambré, Claude
dc.contributor.authorCrebelli, Riccardo
dc.contributor.authorda Silva, Maria João
dc.contributor.authorGrob, Konrad
dc.contributor.authorMilana, Maria Rosaria
dc.contributor.authorPronk, Marja
dc.contributor.authorRivière, Gilles
dc.contributor.authorŠčetar, Mario
dc.contributor.authorTheodoridis, Georgios
dc.contributor.authorVan Hoeck, Els
dc.contributor.authorWaegeneers, Nadia
dc.contributor.authorDudler, Vincent
dc.contributor.authorPapaspyrides, Constantine
dc.contributor.authorTavares Poças, Maria de Fátima
dc.contributor.authorSfika, Vasiliki
dc.contributor.authorLampi, Evgenia
dc.date.accessioned2026-01-09T14:12:23Z
dc.date.available2026-01-09T14:12:23Z
dc.date.issued2025-06-25
dc.descriptionEFSA Panel on Food Contact Materials Members: Claude Lambré, Riccardo Crebelli Maria da Silva, Koni Grob, Evgenia Lampi, Maria Rosaria Milana, Marja Pronk, Gilles Rivière, Mario Ščetar, Georgios Theodoridis, Els Van Hoeck and Nadia Waegeneers.
dc.description.abstractThe EFSA Panel on Food Contact Materials (FCM) assessed the safety of the recycling process KREYENBORG IR Clean+ (universal) (EU register number RECYC329). The input is hot washed and dried poly(ethylene terephthalate) (PET) flakes mainly originating from collected post‐consumer PET containers, with no more than 5% PET from non‐food consumer applications. The flakes are heated in a continuous infrared (IR) dryer (step 2) before being processed in a finisher reactor (step 3). Having examined the challenge test provided, the Panel concluded that both steps are critical in determining the decontamination efficiency of the process. The operating parameters to control the efficiency of these critical steps are temperature, air/PET ratio and residence time. It was demonstrated that this recycling process ensures that the level of migration of potential unknown contaminants into food is below the conservatively modelled migration of 0.0481 or 0.0962 μg/kg food, depending on the molar mass of a contaminant substance. Therefore, the Panel concluded that the recycled PET obtained from this process is not of safety concern, when used at up to 100% for the manufacture of materials and articles for contact with all types of foodstuffs, including drinking water, for long‐term storage at room temperature or below, with or without hot‐fill. Articles made of this recycled PET are not intended to be used in microwave and conventional ovens and such uses are not covered by this evaluation.eng
dc.identifier.citationEFSA J. 2025 Jun 25;23(6):e9493. doi: 10.2903/j.efsa.2025.9493. eCollection 2025 Jun
dc.identifier.doi10.2903/j.efsa.2025.9493
dc.identifier.issn1831-4732
dc.identifier.pmid40567514
dc.identifier.urihttp://hdl.handle.net/10400.18/10672
dc.language.isoeng
dc.peerreviewedyes
dc.publisherWiley
dc.relation.hasversionhttps://efsa.onlinelibrary.wiley.com/doi/full/10.2903/j.efsa.2025.9493
dc.relation.ispartofEFSA Journal
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/
dc.subjectKreyenborg GmbH & Co. KG.
dc.subjectFood Contact Materials
dc.subjectPlastic
dc.subjectPoly(ethylene Terephthalate) (PET)
dc.subjectRecycling Process
dc.subjectSafety Assessment
dc.subjectGenotoxicidade Ambiental
dc.titleSafety assessment of the process KREYENBORG IR Clean+ (universal) used to recycle post‐consumer PET into food contact materialseng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue6
oaire.citation.startPagee9493
oaire.citation.titleEFSA Journal
oaire.citation.volume23
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85

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