Abstract
Polyethylene terephthalate is the most widely used packaging material worldwide for bottled water and other non-alcoholic refreshment beverages. However, in recent years, concerns are rising about the safety of polyethylene terephthalate food packaging due to the possible migration of chemical compounds from polyethylene terephthalate bottles into the water contained in it which may pose health risk to consumers. In Europe, the EU Regulation No 10/2011 on food packaging materials establishes a positive list of the compounds authorised for use in plastic materials intended to come into contact with food and provides migration limits for several molecules. In the United States, the Food and Drug Administration regulates food contact substances, materials and articles. All existing regulations are published in the United States Code of Federal Regulation.
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Notes
- 1.
Materials and articles, including active and intelligent materials and articles, shall be manufactured in compliance with good manufacturing practice so that, under normal or foreseeable conditions of use, they do not transfer their constituents to food in quantities which could endanger human health, or bring about an unacceptable change in the composition of the food, or bring about a deterioration in the organoleptic characteristics thereof (European Parliament and Council 2004, Article 3).
Abbreviations
- MXD-6:
-
1,3-benzenedimethanamine
- CHDM:
-
1,4-cyclohexanedimethanol
- DEHP:
-
Bis(2-ethylhexyl) phthalate
- BHET:
-
Bis-hydroxyethyl-terephthalate
- BHT:
-
Butylated hydroxytoluene
- CFR:
-
Code of Federal Regulations
- DoC:
-
Declaration of Compliance
- DBP:
-
Dibutyl phthalate
- DEP:
-
Diethyl phthalate
- DiisoBP:
-
Diisobutyl phthalate
- DMP:
-
Dimethyl phthalate
- DMT:
-
Dimethyl terephthalate
- EA:
-
Environmental Assessment
- EIS:
-
Environmental Impact Statement
- EPA:
-
Environmental Protection Agency
- EG:
-
Ethylene glycol
- EFSA:
-
European Food Safety Authority
- EU:
-
European Union
- FONSI:
-
Finding of No Significant Impact
- FDA:
-
Food and Drug Administration
- FCM:
-
Food Contact Material
- FCS:
-
Food Contact Substance
- IBWA:
-
International Bottled Water Association
- IPA:
-
Isophthalic acid
- MTR:
-
Melt to Resin
- MEG:
-
Monoethylene glycol
- NIAS:
-
Non-Intentionally Added Substance
- OML:
-
Overall Migration Limit
- PhA:
-
Phthalic acid
- PA:
-
Polyamide
- PET:
-
Polyethylene terephthalate
- PVC:
-
Polyvinyl chloride
- PIA:
-
Purified isophthalic acid
- SSP:
-
Solid-state polymerisation
- SML:
-
Specific migration limit
- TPA:
-
Terephthalic acid
- Tg:
-
Transition temperature
- UV:
-
Ultraviolet
- U.S.:
-
United States of America
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Coniglio, M.A., Fioriglio, C., Laganà, P. (2020). Polyethylene Terephthalate. In: Non-Intentionally Added Substances in PET-Bottled Mineral Water. SpringerBriefs in Molecular Science(). Springer, Cham. https://doi.org/10.1007/978-3-030-39134-8_3
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