Migration of di-(2-ethylhexylexyl)adipate plasticizer
Migration of DEHA depended on contact time, fat, and moisture contents, and consistency of cheese samples. Equilibrium conditions were approached after approximately 100 h of contact for Edam and 150 h for Kefalotyri cheese. Equilibrium conditions were not reached for Feta cheese, even after 240 h of contact.
Migration of di-(2-ethylhexylexyl)Adipate Plasticizer
Migration of di-(2-ethylhexylexyl)Adipate Plasticizer from Food-Grade Polyvinyl Chloride Film into Hard and Soft Cheeses A. E. Goulas, K. I. Anifantaki, D. G. Kolioulis, and M. G. Kontominas Laboratory of Food Chemistry and Technology, Department of Chemistry, University of Ioannina, GR-45110 Ioannina, Greece ABSTRACT Food-grade polyvinyl chloride (PVC) film containing 28.3% di-(2
Migration of di(2-ethylhexyl) adipate and acetyltributyl
The mean concentrations of non-phthalate plasticizers [acetyl tri-n-butyl citrate (ATBC), di-(2-ethylhexyl) adipate (DEHA), and di-isobutyl adipate (DIBA)] were found at 0.51–880 μg/g for the first time in indoor dust samples from childcare facilities, homes, and salons across the USA. The observed concentrations of these replacement non
Migration from plasticized films into foods. 1. Migration
Migration of di- (2-ethylhexyl)adipate (DEHA) into a diverse range of foods arising from the domestic use of plasticized PVC films has been determined using a stable isotope dilution GC/MS procedure.
GC/MS Method for the Determination of Adipate Plasticizers
For the 5 adipate plasticizers studied, the SPE process with Oasis MAX cartridge showed an extraction efficiency from 85.7% to 106%, and the calibration curves are all linear in the range of 5 to 1000 ng/g with correlation coefficients greater than 0.998.
- What is the equilibrium migration of DeHa plasticizer into isooctane?
- The equilibrium migrating amounts of DEHA plasticizer into isooctane range from levels of 10.8–13.1 mg/L DEHA, corresponding to a migration from the film of 1.8–2.2 mg/dm 2. As the film contained 3.2 mg/dm 2 of DEHA, these migration levels represent losses ranging from 48.0% to 57.2% of the available plasticizer.
- Is there a migration from plastic packaging material to food?
- Among these changes, migration from the plastic packaging material into the food is a phenomenon of prime importance given that certain additives e.g. plasticizers are known to produce adverse effects to humans ( Bernal et al., 2002, Dalgaard et al., 2003, EC, 1999 ).
- Does ionizing radiation affect plasticizer migration?
- Although global migration has been examined extensively, there is limited information in the literature concerning the effect of ionizing radiation on the specific migration of plasticizers into foods or food simulants ( Goulas et al., 1995, Goulas and Kontominas, 1996, Goulas et al., 1998 ).
