Exposure Assessment of Sb2O3 in PET Food Contact Materials / 生物医学与环境科学(英文)
Biomedical and Environmental Sciences
; (12): 305-313, 2016.
Article
ي En
| WPRIM
| ID: wpr-258818
المكتبة المسؤولة:
WPRO
ABSTRACT
This study was conducted to do exposure assessment of the possible migration of antimony trioxide (Sb2O3) from Polyethylene terephthalate (PET) food contact materials (FCM). Consumption Factor (CF) and Food-type Distribution Factor (fT) were calculated from survey data with reference to the US FDA method. The most conservative migration conditions were obtained by testing Sb migration from PET FCM based on the Chinese national standard of GB/T 5009.101-2003[1]. Migration levels of Sb from PET FCM were tested and migration levels of Sb2O3 were obtained through molecular weight conversion between Sb and Sb2O3. Exposure assessment of Sb2O3 was undertaken. The Chinese Estimated Daily Intake (EDI) of Sb2O3 resulted from PET FCM was 90.7 ng p-1d-1.
النص الكامل:
1
الفهرس:
WPRIM
الموضوع الرئيسي:
Reference Standards
/
Food Contamination
/
China
/
Food Packaging
/
Polyethylene Terephthalates
/
Environmental Exposure
/
Antimony
المحددات:
Humans
البلد/الأقليم حسب الموضوع:
Asia
اللغة:
En
مجلة:
Biomedical and Environmental Sciences
السنة:
2016
نوع:
Article