[软质塑料玩具的材料标签及聚氯乙烯产品中的增塑剂]

[Material labeling of soft plastic toys and plasticizers in polyvinyl chloride products].

作者信息

Abe Yukiko, Sugita Takiko, Wakui Chiseko, Niino Tatsuhiro, Yomota Chikako, Ishiwata Hajimu, Tanamoto Ken-ichi, Maitani Tamio

机构信息

National Institute of Health Sciences: 1-18-1, Kamiyoga, Setagaya-ku, Tokyo 158-8501, Japan.

出版信息

Shokuhin Eiseigaku Zasshi. 2003 Jun;44(3):168-74. doi: 10.3358/shokueishi.44.168.

DOI:10.3358/shokueishi.44.168

PMID:12968472

Abstract

We investigated the labeling and content of plasticizers of soft plastic toys. First, we investigated material labeling in 96 products purchased in fiscal years 2000 and 2001. Among these products, 43% of those purchased in fiscal 2000 and 68% of those purchased in fiscal 2001 were labeled. We then investigated the kinds and amounts of plasticizers in 73 soft polyvinyl chloride (PVC) toys. Three kinds of phthalates and six other kinds of plasticizers were detected in the soft PVC toys. Diisononyl phthalate, di(2-ethylhexyl) phthalate, diisononyl adipate, and O-acetyl tributyl citrate were detected at high frequency, and in large amounts. The average total content of all plasticizers was 280 mg/g for the products purchased in fiscal 2000 and 227 mg/g for those in fiscal 2001. In fiscal 2001, antioxidants, 4-nonylphenol, and bisphenol A were investigated in addition to plasticizers.

摘要

我们对软质塑料玩具中增塑剂的标签标注情况及含量进行了调查。首先，我们调查了2000财年和2001财年购买的96种产品的材料标签标注情况。在这些产品中，2000财年购买的产品中有43%贴有标签，2001财年购买的产品中有68%贴有标签。然后，我们对73种软质聚氯乙烯（PVC）玩具中的增塑剂种类和含量进行了调查。在软质PVC玩具中检测到了三种邻苯二甲酸酯和其他六种增塑剂。邻苯二甲酸二异壬酯、邻苯二甲酸二（2-乙基己基）酯、己二酸二异壬酯和柠檬酸乙酰基三丁酯被高频且大量地检测到。2000财年购买的产品中所有增塑剂的平均总含量为280毫克/克，2001财年购买的产品中为227毫克/克。在2001财年，除了增塑剂之外，还对抗氧化剂、4-壬基酚和双酚A进行了调查。