Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS

Detalhes bibliográficos
Autor(a) principal: Oliveira, Wellington da Silva
Data de Publicação: 2019
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório do Instituto de Tecnologia de Alimentos
Texto Completo: http://repositorio.ital.sp.gov.br/jspui/handle/123456789/50
Resumo: Baby bottles made of polypropylene, Tritan® and silicone were evaluated regarding the migration of non-volatile compounds using UPLC-QTOF-MS. Twenty-seven compounds were identified. In all polypropylene samples the migration of 2.2′-(tridecylimino)bis-ethanol and derivatives thereof were detected in concentrations below the specific migration limit (1.2 mg.kg−1). Furthermore, clarifying agents and glycerol derivatives were detected. Tritan baby bottle showed the migration of one slip additive. On the other hand, twenty compounds were detected in silicone baby bottles. Most of them were unknown compounds derived from acrylates. Once the migrants were identified, the risk assessment was carried out using the Threshold of Toxicological Concern (TTC) approach. The risk assessment of migrants coming from silicone samples showed levels above the threshold recommended as safe for babies.
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spelling Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MSSiliconeTritanMigrationBaby BottlesQ-TofRisk AssessmentBaby bottles made of polypropylene, Tritan® and silicone were evaluated regarding the migration of non-volatile compounds using UPLC-QTOF-MS. Twenty-seven compounds were identified. In all polypropylene samples the migration of 2.2′-(tridecylimino)bis-ethanol and derivatives thereof were detected in concentrations below the specific migration limit (1.2 mg.kg−1). Furthermore, clarifying agents and glycerol derivatives were detected. Tritan baby bottle showed the migration of one slip additive. On the other hand, twenty compounds were detected in silicone baby bottles. Most of them were unknown compounds derived from acrylates. Once the migrants were identified, the risk assessment was carried out using the Threshold of Toxicological Concern (TTC) approach. The risk assessment of migrants coming from silicone samples showed levels above the threshold recommended as safe for babies.Elsevier2019-09-27T18:15:22Z2019-09-27T18:15:22Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfFood Research International, v.123, p.529-537, Set. 2019,0963-9969http://repositorio.ital.sp.gov.br/jspui/handle/123456789/50Oliveira, Wellington da Silvaengreponame:Repositório do Instituto de Tecnologia de Alimentosinstname:Instituto de Tecnologia de Alimentos (ITAL)instacron:ITALinfo:eu-repo/semantics/openAccess2023-04-24T19:33:11Zoai:http://repositorio.ital.sp.gov.br:123456789/50Repositório InstitucionalPUBhttp://repositorio.ital.sp.gov.br/oai/requestbjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.bropendoar:2023-04-24T19:33:11Repositório do Instituto de Tecnologia de Alimentos - Instituto de Tecnologia de Alimentos (ITAL)false
dc.title.none.fl_str_mv Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
title Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
spellingShingle Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
Oliveira, Wellington da Silva
Silicone
Tritan
Migration
Baby Bottles
Q-Tof
Risk Assessment
title_short Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
title_full Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
title_fullStr Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
title_full_unstemmed Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
title_sort Identification of non-volatile migrants from baby bottles by UPLC-Q-TOF-MS
author Oliveira, Wellington da Silva
author_facet Oliveira, Wellington da Silva
author_role author
dc.contributor.author.fl_str_mv Oliveira, Wellington da Silva
dc.subject.por.fl_str_mv Silicone
Tritan
Migration
Baby Bottles
Q-Tof
Risk Assessment
topic Silicone
Tritan
Migration
Baby Bottles
Q-Tof
Risk Assessment
description Baby bottles made of polypropylene, Tritan® and silicone were evaluated regarding the migration of non-volatile compounds using UPLC-QTOF-MS. Twenty-seven compounds were identified. In all polypropylene samples the migration of 2.2′-(tridecylimino)bis-ethanol and derivatives thereof were detected in concentrations below the specific migration limit (1.2 mg.kg−1). Furthermore, clarifying agents and glycerol derivatives were detected. Tritan baby bottle showed the migration of one slip additive. On the other hand, twenty compounds were detected in silicone baby bottles. Most of them were unknown compounds derived from acrylates. Once the migrants were identified, the risk assessment was carried out using the Threshold of Toxicological Concern (TTC) approach. The risk assessment of migrants coming from silicone samples showed levels above the threshold recommended as safe for babies.
publishDate 2019
dc.date.none.fl_str_mv 2019-09-27T18:15:22Z
2019-09-27T18:15:22Z
2019
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Food Research International, v.123, p.529-537, Set. 2019,
0963-9969
http://repositorio.ital.sp.gov.br/jspui/handle/123456789/50
identifier_str_mv Food Research International, v.123, p.529-537, Set. 2019,
0963-9969
url http://repositorio.ital.sp.gov.br/jspui/handle/123456789/50
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório do Instituto de Tecnologia de Alimentos
instname:Instituto de Tecnologia de Alimentos (ITAL)
instacron:ITAL
instname_str Instituto de Tecnologia de Alimentos (ITAL)
instacron_str ITAL
institution ITAL
reponame_str Repositório do Instituto de Tecnologia de Alimentos
collection Repositório do Instituto de Tecnologia de Alimentos
repository.name.fl_str_mv Repositório do Instituto de Tecnologia de Alimentos - Instituto de Tecnologia de Alimentos (ITAL)
repository.mail.fl_str_mv bjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.br
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