About: Migration of nonylphenols from polymer packaging materials into food simulants

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	p-Nonylphenol (NP) is widely used in many industrial applications (detergents, latex paints, pesticides, and plastics), and its presence in the environment has acquired an increasing concern since it was shown to be, besides its persistence and toxicity, an estrogenic compound. Seven samples of stretch PVC films and two PVC dishes for food packaging obtained from food producers were analysed for the presence of NP. Four of the PVC films contained NP at the concentrations of 0.44 mg/g, 1.03 mg/g, 1.28 mg/g, and 1.72 mg/g, respectively, while NP was not detected (the detection level being 5 ?g/g) in the remaining films and two dishes. The NP positive films were used for the studies of NP migration into the food simulants. The levels of NP migration into the food simulants: distilled water, 3% acetic acid solution, and 95% ethanol were 0.017? 0.091 mg/g (3.2?5.3%), 0.013?0.079 mg/g (2.9?4.6%), and 0.125?0.449 mg/g (21.5?35.0%), respectively. The potential safety risks estimated from the results obtained p-Nonylphenol (NP) is widely used in many industrial applications (detergents, latex paints, pesticides, and plastics), and its presence in the environment has acquired an increasing concern since it was shown to be, besides its persistence and toxicity, an estrogenic compound. Seven samples of stretch PVC films and two PVC dishes for food packaging obtained from food producers were analysed for the presence of NP. Four of the PVC films contained NP at the concentrations of 0.44 mg/g, 1.03 mg/g, 1.28 mg/g, and 1.72 mg/g, respectively, while NP was not detected (the detection level being 5 ?g/g) in the remaining films and two dishes. The NP positive films were used for the studies of NP migration into the food simulants. The levels of NP migration into the food simulants: distilled water, 3% acetic acid solution, and 95% ethanol were 0.017? 0.091 mg/g (3.2?5.3%), 0.013?0.079 mg/g (2.9?4.6%), and 0.125?0.449 mg/g (21.5?35.0%), respectively. The potential safety risks estimated from the results obtained (en)
Title	Migration of nonylphenols from polymer packaging materials into food simulants Migration of nonylphenols from polymer packaging materials into food simulants (en)
skos:prefLabel	Migration of nonylphenols from polymer packaging materials into food simulants Migration of nonylphenols from polymer packaging materials into food simulants (en)
skos:notation	RIV/60461373:22330/09:00022148!RIV10-MSM-22330___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA525/07/1153), Z(MSM6046137305)
http://linked.open...iv/cisloPeriodika	27
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Voldřich, Michal Dobiáš, Jaroslav Čížková, Helena Votavová, Lenka
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	326297
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/09:00022148
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nonylphenol; PVC; packaging; migration; food simulant (en)
http://linked.open.../riv/klicoveSlovo	PVC nonylphenol migration packaging food simulant
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[4E8DEA3C924A]
http://linked.open...i/riv/nazevZdroje	Czech Journal of Food Sciences
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	The influence of printing inks on safety of food packages
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Dobiáš, Jaroslav Voldřich, Michal Čížková, Helena Votavová, Lenka
http://linked.open...ain/vavai/riv/wos	000270376700010
http://linked.open...n/vavai/riv/zamer	Teoretické základy potravinářských a biochemických technologií
issn	1212-1800
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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