Migration of nonylphenols from polymer packaging materials into food simulants

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F09%3A00022148" target="_blank" >RIV/60461373:22330/09:00022148 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Migration of nonylphenols from polymer packaging materials into food simulants

Popis výsledku v původním jazyce

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 intothe 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 r

Název v anglickém jazyce

Migration of nonylphenols from polymer packaging materials into food simulants

Popis výsledku anglicky

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 intothe 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 r

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/GA525%2F07%2F1153" target="_blank" >GA525/07/1153: Vliv tiskových barev na bezpečnost obalů potravin</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Czech Journal of Food Sciences

ISSN

1212-1800

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

27

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

000270376700010

EID výsledku v databázi Scopus

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