About: Acrylonitrile in food contact materials - Two different legislative approaches: Comparison of direct determination with indirect evaluation using migration into food simulants

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this study, the comparison was carried out of two different legislative approaches for acrylonitrile content assessment in food contact materials based on the former analysis using gas chromatography with nitrogen-phosphorous detection, and the recent evaluation using acrylonitrile migration into food simulants-distilled water, 3% acetic acid, 10% ethanol, and 95% ethanol, based on liquid chromatography with ultraviolet detection. Different samples were tested: 7 kitchen device parts and 16 acrylonitrile-butadiene-styrene and styrene-acrylonitrile granulates. The level of acrylonitrile content in founded polymer mass was in the range from 0.4 to 25.1 mg/kg in the case of kitchen device parts, and from 6.2 to 283.9 mg/kg in the case of granulates. The highest migration of acrylonitrile in food simulants for kitchen device parts and granulates was found to be 5.2 mu g/dm(2) (3% acetic acid) and 9.6 mu g/dm(2) (95% ethanol), respectively. A correlation of the results obtained by two different methodol In this study, the comparison was carried out of two different legislative approaches for acrylonitrile content assessment in food contact materials based on the former analysis using gas chromatography with nitrogen-phosphorous detection, and the recent evaluation using acrylonitrile migration into food simulants-distilled water, 3% acetic acid, 10% ethanol, and 95% ethanol, based on liquid chromatography with ultraviolet detection. Different samples were tested: 7 kitchen device parts and 16 acrylonitrile-butadiene-styrene and styrene-acrylonitrile granulates. The level of acrylonitrile content in founded polymer mass was in the range from 0.4 to 25.1 mg/kg in the case of kitchen device parts, and from 6.2 to 283.9 mg/kg in the case of granulates. The highest migration of acrylonitrile in food simulants for kitchen device parts and granulates was found to be 5.2 mu g/dm(2) (3% acetic acid) and 9.6 mu g/dm(2) (95% ethanol), respectively. A correlation of the results obtained by two different methodol (en)
Title	Acrylonitrile in food contact materials - Two different legislative approaches: Comparison of direct determination with indirect evaluation using migration into food simulants Acrylonitrile in food contact materials - Two different legislative approaches: Comparison of direct determination with indirect evaluation using migration into food simulants (en)
skos:prefLabel	Acrylonitrile in food contact materials - Two different legislative approaches: Comparison of direct determination with indirect evaluation using migration into food simulants Acrylonitrile in food contact materials - Two different legislative approaches: Comparison of direct determination with indirect evaluation using migration into food simulants (en)
skos:notation	RIV/60461373:22330/07:00022460!RIV10-MSM-22330___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046070901), Z(MSM6046137305)
http://linked.open...iv/cisloPeriodika	25
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Poustková, Ivana Dobiáš, Jaroslav Poustka, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	408446
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/07:00022460
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	acrylonitrile monomer; migration; food simulants; chromatography; food (en)
http://linked.open.../riv/klicoveSlovo	chromatography migration food food simulants acrylonitrile monomer
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[D11715896C1F]
http://linked.open...i/riv/nazevZdroje	Czech Journal of Food Sciences
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2007
http://linked.open...iv/tvurceVysledku	Dobiáš, Jaroslav Poustková, Ivana Poustka, Jan Babička, L.
http://linked.open...ain/vavai/riv/wos	000249652600005
http://linked.open...n/vavai/riv/zamer	Setrvalé zemědělství, kvalita zemědělské produkce, krajinné a přírodní zdroje. Teoretické základy potravinářských a biochemických technologií
issn	1212-1800
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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