Plasticiser loss from plastic or rubber products through
Plasticiser loss to solid/liquid environments, e.g., from packaging materials to food, has been reviewed elsewhere. 10 The characteristics and influencing factors on the dominating migration...
Migration of Plasticizers from Polyethylene Terephthalate and
Migration of Plasticizers from Polyethylene Terephthalate and Low-Density Polyethylene Casing into Bottled Water: A Case Study From India Authors Moitraiyee Mukhopadhyay 1 , Mohammed Jalal 2 , G Vignesh 2 , Muhammed Ziauddin 2 , Srimurali Sampath 3 , Girija K Bharat 4 , Luca Nizzetto 5 6 , Paromita Chakraborty 7 Affiliations
Chemical migration into coffee, canned vegetables, and Indian
Chapke et al. reported that the overall migration of chemicals from LDPE into food simulants was below the BIS’ maximum limit of 10 mg/dm 2 food packaging. The chemicals migrating into food simulants included plasticizers, antioxidants, fatty acids and their derivates, lubricants, and surfactants. The same chemical categories were also found
Phthalates | Food Packaging Forum
Food Packaging & Health Phthalates Phthalates are common plasticizers used in polyvinyl chloride (PVC), but migration from other types of food packaging has also been found. For some phthalates food is estimated to be the main exposure route, and food contact materials are likely a relevant source.
Migration of nonylphenol and plasticizers from polyvinyl
In this study, the migration of NP and plasticizers, such as DINA, DAA, and DALG, from PVC stretch films into food simulants, rapeseed oil, and several foods were circumstantially investigated under various conditions and their intakes were estimated. This study was conducted from 1999 to 2001. 2 Materials and Methods 2.1 Samples
- Do plasticizers migrate into acidic foodstuffs?
- Thus, it has been demonstrated that a contact for prolonged time up to 40 °C did not promote the migration of plasticizers into acidic foodstuffs, but the migration of plasticizers to fatty foods can be high (75%–90% loss of plasticizers) and limit the use of PVC films as fatty food packaging. 1. Introduction
- Do plasticizers migrate into food simulants?
- In addition, commercial films have been evaluated as to plasticizers concentration and specific migration into food simulants. It was found that 25% of the samples comply with the specific migration limits for fatty foods contact while 50% might be used for contact with fatty foods with FRF 2–5.
- Do plasticizers migrate better than SML?
- Migration performance of conventional and new plasticizers were investigated. Distinct migration was due to different interactions between the plasticizers. Correlation between migration and tensile properties of the films was done. Most of commercial samples showed migration lower than SML established.
- How much plasticizer migrates to the packed food?
- The quantity of plasticizer that migrates to the packed food depends on several factors such as the fat contents of the food, type and initial concentration of the plasticizer in the packaging material, storage time and temperature and the contact area ( Goulas, Salpea, & Kontominas, 2008 ).
- Does PVC film affect specific migration of plasticizers into aqueous acidic foods simulant?
- The samples of commercial PVC film displayed lower values of specific migration of plasticizers into aqueous acidic foods simulant than the quantification limit (LOQ) of the respective methods, even with concentration of approx. 40% in the formulation of the film ( Table 9 ).
- How does a PVC film plasticizer move to a food simulant?
- The diffusion of the PVC film plasticizer to food or to food simulants occurs in two steps: within the polymer – migration takes place via diffusion process, usually according to Fick's Second Law, and in food or food simulant – the transport mechanism of the migrant depends on the physical properties of this phase.
