Polímeros: Ciência e Tecnologia
https://revistapolimeros.org.br/article/doi/10.1590/0104-1428.02321
Polímeros: Ciência e Tecnologia
Original Article

Migration of phthalates and 2,6-diisopropylnaphthalene from cellulose food packaging

Leda Coltro; Elisabete Segantini Saron; Thiago Ivan Pessoa; Julia Morandi; Bruna Santos Silva

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Abstract

Recycling systems are unable to remove efficiently all potential contaminants acquired along the recycling chain. Therefore, contaminants may potentially exist in recycled food packaging. The safety of recycled cellulose food-contact materials depends on the toxicity and the ability of post-consumer contaminants to be absorbed by recycled fibers released by the packaging and ultimately absorbed by the food. Furthermore, the migration of different contaminants is related to their levels of contamination, structures and chemical affinity with cellulose fibers. In this study, twenty samples of cellulose packages available in the Brazilian market were evaluated regarding migration of phthalates (dibutyl phthalate – DBP, diisobutyl phthalate – DIBP and bis(2-ethylhexyl) phthalate – DEHP) and 2,6-diisopropylnaphthalene – DIPN into fatty food simulant using GC-FID. Fifty percent of the cellulose packaging samples showed no migration of DIPN or of any phthalates evaluated, whereas 20% showed migration of DIBP, 15% migration of DBP and 40% migration of DEHP.

 

Keywords

cellulose packaging, contaminants, phthalates, migration, recycled fibers

References

1 Compromisso Empresarial para Reciclagem – CEMPRE. (2021). Taxas de Reciclagem. Retrieved in 2021, June 22, from http://cempre.org.br/taxas-de-reciclagem.

2 European Directorate for the Quality of Medicines & HealthCare – EDQM & Council of Europe (2020). Technical guide on paper and board materials and articles for food contact [Draft]. Strasburg: Department of Biological Standardisation, OMCL Network & HealthCare (DBO). Retrieved in 2021, February 28, from https://www.edqm.eu/sites/default/files/medias/fichiers/Food_contact_materials/food_contact_materials_technical_guide_on_paper_board_draft_text_for_consultation.pdf.

3 Zhang, K., Noonan, G. O., & Begley, T. H. (2008). Determination of 2,6 – diisoproprylnaphthalene (DINP) and n-dibutylphthalate (DBP) in food and paper packaging materials from US marketplaces. Food Additives and Contaminants, 25(11), 1416-1423. http://dx.doi.org/10.1080/02652030802163380. PMid:19680850.

4 Geueke, B., & Muncke, J. (2018). Substances of very high concern in food contact materials: migration and regulatory background. Packaging Technology & Science, 31(12), 757-769. http://dx.doi.org/10.1002/pts.2288.

5 Geueke, B., Groh, K., & Muncke, J. (2018). Food packaging in the circular economy: overview of chemical safety aspects for commonly used materials. Journal of Cleaner Production, 193, 491-505. http://dx.doi.org/10.1016/j.jclepro.2018.05.005.

6 Munoz, C., Eicher, A., Biedermann, M., & Grob, K. (2018). Recycled paperboard with a barrier layer for food contact: set-off during stacking or reeling. Analytical method and preliminary results. Food Additives and Contaminants: Part A, 35(3), 577-582.

7 Vandermarken, T., Boonen, I., Gryspeirt, C., Croes, K., Van Den Houwe, K., Denison, M. S., Gao, Y., Van Hoeck, E., & Elskens, M. (2019). Assessment of estrogenic compounds in paperboard for dry food packaging with the ERE-CALUX bioassay. Chemosphere, 221, 99-106. http://dx.doi.org/10.1016/j.chemosphere.2018.12.192. PMid:30634153.

8 European Union. Regulation (EC) nº 1935/2004 of the European Parliament and of the Council of 27 October 2004. (2004, November 13). Regulation (EC) nº 1935/2004 of the European Parliament and of the Council of 27 October 2004 on materials and articles intended to come into contact with food and repealing Directives 80/590/EEC and 89/109/EEC, Section L 338. Official Journal of the European Union, Brussels. Retrieved in 2021, February 28, from https://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2004:338:0004:0017:en:PDF.

9 Silano, V., Barat Baviera, J. M., Bolognesi, C., Chesson, A., Cocconcelli, P. S., Crebelli, R., Gott, D. M., Grob, K., Lampi, E., Mortensen, A., Rivière, G., Steffensen, I. L., Tlustos, C., Van Loveren, H., Vernis, L., Zorn, H., Cravedi, J. P., Fortes, C., Tavares Poças, M. F., Waalkens-Berendsen, I., Wölfle, D., Arcella, D., Cascio, C., Castoldi, A. F., Volk, K., & Castle, L., and the European Food Safety Authority – EFSA (2019). Panel (EFSA Panel on Food Contact Materials, Enzymes and Processing Aids): scientific opinion on the update of the risk assessment of di-butylphthalate (DBP), butyl-benzyl-phthalate (BBP), bis(2-ethylhexyl)phthalate (DEHP), di-isononylphthalate (DINP) and di-isodecylphthalate (DIDP) for use in food contact materials. EFSA Journal, 17(12), e05838. http://dx.doi.org/10.2903/j.efsa.2019.5838. PMid:32626195.

10 Brasil. Agência Nacional de Vigilância Sanitária – Anvisa. Resolution RDC n° 88 from 29 June 2016. (2016, June 30). Approval of technical regulations on cellulosic materials, packages and equipments intended to come into contact with foodstuffs and and makes other provisions, Section 1. Diário Oficial da República Federativa do Brasil, Brasília, DF. Retrieved in 2021, February 28, from https://www.in.gov.br/materia/-/asset_publisher/Kujrw0TZC2Mb/content/id/23163458/do1-2016-06-30-resolucao-a-rdc-n-88-de-29-de-junho-de-2016-23163247.

11 Magdouli, S., Daghrir, R., Brar, S. K., Drogui, P., & Tyagi, R. D. (2013). Di-2-ethylhexylphthalate in the aquatic and terrestrial environment: a critical review. Journal of Environmental Management, 127, 36-49. http://dx.doi.org/10.1016/j.jenvman.2013.04.013. PMid:23681404.

12 Sant, K. E., Dolinoy, D. C., Jilek, J. L., Sartor, M. A., & Harris, C. (2016). Mono-2-ethylhexyl phthalate disrupts neurulation and modifies the embryonic redox environment and gene expression. Reproductive Toxicology, 63, 32-48. http://dx.doi.org/10.1016/j.reprotox.2016.03.042. PMid:27167697.

13 Muncke, J., Andersson, A.-M., Backhaus, T., Boucher, J. M., Carney Almroth, B., Castillo Castillo, A., Chevrier, J., Demeneix, B. A., Emmanuel, J. A., Fini, J.-B., Gee, D., Geueke, B., Groh, K., Heindel, J. J., Houlihan, J., Kassotis, C. D., Kwiatkowski, C. F., Lefferts, L. Y., Maffini, M. V., Martin, O. V., Myers, J. P., Nadal, A., Nerin, C., Pelch, K. E., Fernández, S. R., Sargis, R. M., Soto, A. M., Trasande, L., Vandenberg, L. N., Wagner, M., Wu, C., Zoeller, R. T., & Scheringer, M (2020). Impacts of food contact chemicals on human health: a consensus statement. Environmental Health, 19(1), 25. http://dx.doi.org/10.1186/s12940-020-0572-5. PMid:32122363.

14 Poças, M. F. F., & Hoog, T. (2007). Exposure assessment of chemicals from packaging materials in foods: a review. Trends in Food Science & Technology, 18(4), 219-230. http://dx.doi.org/10.1016/j.tifs.2006.12.008.

15 Nerín, C., Cacho, J., & Gancedo, P. (1993). Plasticizers from printing inks in a selection of food packaging and their migration to food. Food Additives and Contaminants, 10(4), 453-460. http://dx.doi.org/10.1080/02652039309374168. PMid:8405584.

16 Asensio, E., Peiro, T., & Nerín, C. (2019). Determination the set-off migration of ink in cardboard-cups used in coffee vending machines. Food and Chemical Toxicology, 130, 61-67. http://dx.doi.org/10.1016/j.fct.2019.05.022. PMid:31102676.

17 Poças, M. F., Oliveira, J. C., Pereira, J. R., Brandsch, R., & Hogg, T. (2011). Modelling migration from paper into a food simulant. Food Control, 22(2), 303-312. http://dx.doi.org/10.1016/j.foodcont.2010.07.028.

18 Coltro, L., & Machado, L. G. S. (2020). Migration of phthalates from cellulose packaging into food simulant: assessment of different levels of contaminants. Macromolecular Symposia, 394(1), 2000070. http://dx.doi.org/10.1002/masy.202000070.

19 Graiño, S. G., Sendón, R., Hernández, J. L., & Quirós, A. R. B. (2018). GC-MS screening analysis for the identification of potential migrants in plastic and paper-based candy wrappers. Polymers, 10(7), 802. http://dx.doi.org/10.3390/polym10070802. PMid:30960727.

20 International Organization for Standardization – ISO. (1993). ISO 4593: plastics – film and sheeting – determination of thickness by mechanical scanning (2 p.). Switzerland: ISO publications.

21 Associação Brasileira de Normas Técnicas – ABNT. (2012). NBR ISO 3034:2011. Corrugated fiberboard — Determination of single sheet thickness. (9 p.). Rio de Janeiro: ABNT.

22 Associação Brasileira de Normas Técnicas – ABNT. (2000). NBR NM-ISO 536:2000. Paper and board – Determination of grammage. (6 p.). Rio de Janeiro: ABNT.

23 Coltro, L., Pitta, J. B., Costa, P. A., Perez, M. A. F., Araújo, V. A., & Rodrigues, R. (2014). Migration of conventional and new plasticizers from PVC films into food simulants: a comparative study. Food Control, 44, 118-129. http://dx.doi.org/10.1016/j.foodcont.2014.03.058.

24 Ribani, M., Bottoli, C. B. G., Collins, C. H., Jardim, I. C. S. F., & Melo, L. F. C. (2004). Validation of chromatographic and electroforetic methods. Quimica Nova, 27(5), 771-780. http://dx.doi.org/10.1590/S0100-40422004000500017.

25 Ribeiro, F. A. L., Ferreira, M. M. C., Morano, S. C., Silva, L. R., & Schneider, R. P. (2008). Validation spreadsheet: a new tool for estimating the analytical figures of merit for the validation of univariate methods. Quimica Nova, 31(1), 164-171. http://dx.doi.org/10.1590/S0100-40422008000100029.

26 Instituto Nacional de Metrologia, Qualidade e Tecnologia – INMETRO. (2018). General Coordination of Accreditation. DOQ-CGCRE-008: guidance on validation of analytical methods (Revision Nº 07). Rio de Janeiro: INMETRO.

27 Association of Official Analytical Chemists – AOAC. (2013). Official methods Analysis. Appendix K: Guidelines Dietary Supplementsand Botanicals. (32 p.). Gaithersburg: AOAC.

28 Bonini, M., Errani, E., Zerbinati, G., Ferri, E., & Girotti, S. (2008). Extraction and gas chromatographic evaluation of plasticizers content in food packaging films. Microchemical Journal, 90(1), 31-36. http://dx.doi.org/10.1016/j.microc.2008.03.002.

29 Bueno-Ferrer, C., Jiménez, A., & Garrigós, M. C. (2010). Migration analysis of epoxidized soybean oil and other plasticizers in commercial lids for food packaging by gas chromatography - mass spectrometry. Food Additives and Contaminants, 27(10), 1469-1477. http://dx.doi.org/10.1080/19440049.2010.502129. PMid:20635266.

30 Coltro, L., Saron, E. S., Pessoa, T. I., Ferreira, I. A. G., Silva, B. S., Hamdan, M., & Santos, B. B. (2019). Conformity assessment of cellulosic food packaging in relation to phthalates, 2,6-diisopropylnaphthalene and metals. In Proceedings of the 4th International Conference on Food and Biosystems Engineering – FABE (pp. 50-57). Crete Island, Greece: University of Thessaly.
 

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