Journal of environmental and Sanitary engineering (환경위생공학)

Korean Society for Environmental Sanitary Engineers (대한환경위생공학회)
권호 표지

Safety Evaluation of Lead and Cadmium in Colored Plastic Kitchenwares

합성수지제 주방용품의 납, 카드뮴 안전성 평가

  • Yoon Mi-Hye (Gyeonggi-do Institute of Health and Environment) ;
  • Eom Mi-Na (Gyeonggi-do Institute of Health and Environment) ;
  • Do Young-Sook (Gyeonggi-do Institute of Health and Environment) ;
  • Jung Hong-Rae (Gyeonggi-do Institute of Health and Environment) ;
  • Jeong Il-Heoung (Gyeonggi-do Institute of Health and Environment) ;
  • Ko Hoan-Uck (Gyeonggi-do Institute of Health and Environment) ;
  • Son Jin-Seok (Gyeonggi-do Institute of Health and Environment)
  • 윤미혜 (경기도 보건환경연구원) ;
  • 엄미나 (경기도 보건환경연구원) ;
  • 도영숙 (경기도 보건환경연구원) ;
  • 정홍래 (경기도 보건환경연구원) ;
  • 정일형 (경기도 보건환경연구원) ;
  • 고환욱 (경기도 보건환경연구원) ;
  • 손진석 (경기도 보건환경연구원)
  • Published : 2004.09.01
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Abstract

This study was peformed to survey and evaluate contents of Pb and Cd in colored plastic kitchenwares by Korea Food Sanitation Act. The tested samples were 160 products(32 PE, 65 PP, 10 PS, 18 ABS and 35 MF) in a local market. The Pb and Cd contents range in the samples were $ND\~357.1mg/kg\;and\;ND\~376.6mg/kg$. Pb contents in 6 samples(1 PE, 1 PP, 2 PS and 2 MF) and Cd contents of 2 samples(1 PE and 1 ABS) were above the legal limits. Among the illegal smples, Pb contents were 140.8mg/kg, 283.4mg/kg, 134.0mg/kg, 329.2mg/kg, 357.1mg/kg and 218.3mg/kg, respectively and Cd contents were 123.1mg/kg and 376.6mg/kg. Pb and Cd in various food simulants were not detected in migration test for illegal samples. Simulants were tested at $25^{\circ}C\;and\;60^{\circ}C$ for n-heptane and $4\%$ acetic acid, and $60^{\circ}C\;and\;95^{\circ}C$ for water.

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