EN 13130-5:2004
(Main)Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 5: Determination of vinylidene chloride in food simulants
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 5: Determination of vinylidene chloride in food simulants
This part of this European Standard specifies a method for the determination of vinylidene chloride monomer in food simulants. The method is applicable to aqueous food simulants, to the fatty food simulant olive oil and other fatty food simulants, simulants D, e.g. a mixture of synthetic triglycerides or sunflower oil or corn oil. The level of vinylidene chloride determined is expressed as milligrams of vinylidene chloride per kilogram of food simulant. The method is appropriate for the quantitative determination of vinylidene chloride at a level of 0,05 mg/kg.
NOTE This method was developed for the determination of vinylidene chloride in 15 % v/v aqueous ethanol, as required by the regulations in force at the time the development work was carried out. However, this method, developed for 15 (v/v) aqueous ethanol, should be applicable to the determination in 10 (v/v) aqueous ethanol.
Werkstoffe und Gegenstände in Kontakt mit Lebensmitteln - Substanzen in Kunststoffen, die Beschränkungen unterliegen - Teil 5: Bestimmung von Vinylidenchlorid in Prüflebensmitteln
Matériaux et objets en contact avec des denrées alimentaires - Substances dans les matières plastiques soumises à des limitations - Partie 5 : Détermination du chlorure de vinylidène dans les simulants d'aliments alimentaires
La présente partie de la présente norme spécifie une méthode de détermination du monomère de chlorure de vinylidène dans les simulants d'aliments. La méthode s'applique aux simulants d'aliments aqueux, aux simulants d'aliments gras tels que l'huile d'olive et autres simulants gras, aux simulants D, par exemple un mélange de triglycérides synthétiques, huile de tournesol ou huile de maïs. La concentration de chlorure de vinylidène déterminée est exprimée en milligrammes de chlorure de vinylidène par kilogramme de simulant d'aliment. La méthode convient à la détermination quantitative du chlorure de vinylidène à un niveau de 0,05 mg/kg.
NOTE Cette méthode a été élaborée pour déterminer la quantité de chlorure de vinylidène dans de l'éthanol aqueux à 15 % v/v, conformément aux réglementations en vigueur au moment où le travail de mise au point a été effectué. Cependant, cette méthode, élaborée pour de l'éthanol aqueux à 15 % (v/v), devrait pouvoir s'appliquer à la détermination dans de l'éthanol aqueux à 10 % (v/v).
Materiali in predmeti v stiku z živili - Snovi v polimernih materialih, katerih koncentracija je omejena - 5. del: Določevanje vinilidenklorida v modelnih raztopinah za živila
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Werkstoffe und Gegenstände in Kontakt mit Lebensmitteln - Substanzen in Kunststoffen, die Beschränkungen unterliegen - Teil 5: Bestimmung von Vinylidenchlorid in PrüflebensmittelnMatériaux et objets en contact avec des denrées alimentaires - Substances dans les matieres plastiques soumises a des limitations - Partie 5 : Détermination du chlorure de vinylidene dans les simulants d'aliments alimentairesMaterials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 5: Determination of vinylidene chloride in food simulants67.250Materiali in predmeti v stiku z živiliMaterials and articles in contact with foodstuffsICS:Ta slovenski standard je istoveten z:EN 13130-5:2004SIST EN 13130-5:2004en,fr,de01-september-2004SIST EN 13130-5:2004SLOVENSKI
STANDARDSIST ENV 13130-5:20001DGRPHãþD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13130-5May 2004ICS 67.250English versionMaterials and articles in contact with foodstuffs - Plasticssubstances subject to limitation - Part 5: Determination ofvinylidene chloride in food simulantsMatériaux et objets en contact avec des denréesalimentaires - Substances dans les matières plastiquessoumises à des limitations - Partie 5 : Détermination duchlorure de vinylidène dans les simulants d'alimentsalimentairesWerkstoffe und Gegenstände in Kontakt mit Lebensmitteln- Substanzen in Kunststoffen, die Beschränkungenunterliegen - Teil 5: Bestimmung von Vinylidenchlorid inKunststoffenThis European Standard was approved by CEN on 24 March 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13130-5:2004: ESIST EN 13130-5:2004
page Foreword.3 1 Scope.6 2 Normative references.6 3 Principle.6 4 Reagents.6 4.1 Analyte and internal standard.7 4.1.1 Analyte.7 4.1.2 Internal standard.7 4.2 Chemicals.7 4.3 Solutions of standards and internal standard.7 4.3.1 Preparation of stock solutions of vinylidene chloride.7 4.3.2 Intermediate solutions of vinylidene chloride.7 4.3.3 Internal standard stock solution.7 4.3.4 Intermediate internal standard solution.7 5 Apparatus.8 6 Samples.9 6.1 Laboratory samples.9 6.2 Preparation of test samples.9 6.2.1 General.9 6.2.2 Aqueous food simulants.9 6.2.3 Fatty food simulant.9 6.3 Preparation of blank samples.9 6.4 Preparation of calibration samples.9 7 Procedure.10 8 Expression of results.10 8.1 Method of calculation.10 8.1.1 GC interferences.10 8.1.2 Graphical determination using internal standard.10 8.1.3 Graphical determination via external standardization.11 8.1.4 Calculation of the concentration using a response factor.11 8.1.5 Calculation of the specific migration.11 8.2 Precision.11 8.2.1 Validation.11 8.2.2 Repeatability and reproducibility.12 8.2.3 Detection limit.12 9 Confirmation.13 9.1 Requirement for confirmation.13 9.2 Confirmation by combined gas chromatography-mass spectrometry.13 9.3 Confirmation by analysis on a GC column of different polarity.13 10 Test report.13 Annex A (normative)
Method of standard addition.15 Annex B (normative)
Manual sample injection.17 Bibliography.18 SIST EN 13130-5:2004
EN 13130-5 should be read in conjunction with EN 13130-1 Further parts of EN 13130, under the general title Materials and articles in contact with foodstuffs - Plastics substances subject to limitation, have been prepared, and others are in preparation, concerned with the determination of specific migration from plastics materials into foodstuffs and food simulants and the determination of specific monomers and additives in plastics. The other parts of
EN 13130 are as follows.
Part 1: Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and the selection of conditions of exposure to food simulants Part 2: Determination of terephthalic acid in food simulants Part 3: Determination of acrylonitrile in food and food simulants Part 4: Determination of 1,3-butadiene in plastics Part 6: Determination of vinylidene chloride in plastics Part 7: Determination of monoethylene glycol and diethylene glycol in food simulants Part 8: Determination of isocyanates in plastics Part 9: Determination of acetic acid, vinyl ester in food simulants Part 10: Determination of acrylamide in food simulants
Part 11: Determination of 11-aminoundecanoic acid in food simulants
Part 12: Determination of 1,3-benzenedimethanamine in food simulants Part 13: Determination of 2,2-bis(4-hydroxyphenyl)propane (Bisphenol A) in food simulants SIST EN 13130-5:2004
Determination of 3,3-bis(3-methyl-4-hydroxyphenyl)-2-indoline in food simulants Part 15: Determination of 1,3-butadiene in food simulants
Part 16: Determination of caprolactam and caprolactam salt in food simulants Part 17: Determination of carbonyl chloride in plastics
Part 18: Determination of 1,2-dihydroxybenzene, 1,3- dihydroxybenzene, 1,4- dihydroxybenzene, 4,4’-dihydroxybenzophenone and 4,4’dihydroxybiphenyl in food simulants Part 19:
Determination of dimethylaminoethanol in food simulants Part 20:
Determination of epichlorohydrin in plastics Part 21:
Determination of ethylenediamine and hexamethylenediamine in food simulants Part 22:
Determination of ethylene oxide and propylene oxide in plastics Part 23:
Determination of formaldehyde and hexamethylenetetramine in food simulants Part 24:
Determination of maleic acid and maleic anhydride in food simulants Part 25: Determination of 4-methyl-pentene in food simulants Part 26: Determination of 1-octene and tetrahydrofuran in food simulants Part 27:
Determination of 2,4,6-triamino-1,3,5-triazine in food simulants Part 28:
Determination of 1,1,1-trimethylopropane in food simulants
Parts 1 to 8 are European Standards.
Parts 9 to 28 are Technical Specifications, prepared within the Standards, Measurement and Testing project, MAT1-CT92-0006, “Development of Methods of Analysis for Monomers”. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. SIST EN 13130-5:2004
During the manufacture of vinylidene chloride polymers and copolymers, residual vinylidene chloride monomer can remain in the polymer and can migrate into food coming into contact with the polymer. The method described in this part of the standard should be used in conjunction with part 1 of this standard which describes the procedures required prior to the determination of vinylidene chloride. SIST EN 13130-5:2004
1 Scope This part of this European Standard specifies a method for the determination of vinylidene chloride monomer in food simulants.
The method is applicable to aqueous food simulants, to the fatty food simulant olive oil and other fatty food simula
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