Screening of phthalic acid esters in raw materials, premixes and feed additives in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F09%3A00144906" target="_blank" >RIV/62156489:43210/09:00144906 - 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

Screening of phthalic acid esters in raw materials, premixes and feed additives in the Czech Republic

Popis výsledku v původním jazyce

Samples of feedstuffs, collected in 2005 and 2006, were analysed for contamination with phthalic acid esters (PAEs) as di-2-ethylhexyl phthalate (DEHP) and di-n-butyl phthalate (DBP) at the industrial feed manufacturers in the Czech Republic. Samples offeed additives, premixes, and raw materials were collected (year 2005, n = 26). For soybean oil, the total volume of phthalates measured (DBP and DEHP) reached a level of 131.42 mg.kg-1, for rape seed oil, fish meal and animal fats, the levels measured were 15.00, 7.96 and 58.87 mg.kg-1, respectively. The lowest level of DBP+ DEHP was found in corn (2.03 mg.kg-1). Due to the fact of detection of phthalates, samples of feed additives (n =28) and raw materials (n = 28) were collected again in 2006. The highest levels of DBP+DEHP were found in raw materials containing fat. Phthalate levels in rapeseed oil samples ranged from 1.38 to 32.40 mg.kg-1 DBP+DEHP. For feed additives, contamination levels in vitamins and aminoacids ranged from 0.06

Název v anglickém jazyce

Screening of phthalic acid esters in raw materials, premixes and feed additives in the Czech Republic

Popis výsledku anglicky

Samples of feedstuffs, collected in 2005 and 2006, were analysed for contamination with phthalic acid esters (PAEs) as di-2-ethylhexyl phthalate (DEHP) and di-n-butyl phthalate (DBP) at the industrial feed manufacturers in the Czech Republic. Samples offeed additives, premixes, and raw materials were collected (year 2005, n = 26). For soybean oil, the total volume of phthalates measured (DBP and DEHP) reached a level of 131.42 mg.kg-1, for rape seed oil, fish meal and animal fats, the levels measured were 15.00, 7.96 and 58.87 mg.kg-1, respectively. The lowest level of DBP+ DEHP was found in corn (2.03 mg.kg-1). Due to the fact of detection of phthalates, samples of feed additives (n =28) and raw materials (n = 28) were collected again in 2006. The highest levels of DBP+DEHP were found in raw materials containing fat. Phthalate levels in rapeseed oil samples ranged from 1.38 to 32.40 mg.kg-1 DBP+DEHP. For feed additives, contamination levels in vitamins and aminoacids ranged from 0.06

Druh

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

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/QG60066" target="_blank" >QG60066: Prevence průniku toxických esterů kyseliny ftalové do krmiv, produktů a potravin.</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Environmental Chemistry Letters

ISSN

1610-3653

e-ISSN

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Svazek periodika

10.1007

Číslo periodika v rámci svazku

DOI10.1007

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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