Occurrence of and exposure to benzothiazoles and benzotriazoles from textiles and infant clothing
文献类型：期刊论文
| 作者 | Liu, Wenbin; Xue, Jingchuan; Kannan, Kurunthachalam |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2017-12-01 |
| 卷号 | 592期号:0页码:91-96 |
| 关键词 | Textile Human Exposure Dermal Contact Children Cloths Benzothiazoles Benzotriazoles |
| 英文摘要 | Benzothiazoles (BTHs) and benzotriazoles (BTRs) are used in a wide range of applications, including rubber vulcanization and corrosion inhibition. Limited studies have reported the occurrence of BTHs and BTRs in textiles, including children's clothing. In this study, 79 textile samples (raw as well as tailored) collected in Albany, New York, USA, were analyzed to determine the occurrence of BTH, BTR and their seven common derivatives. BTH, 2-methylthio-benzothiazole (2-Me-S-BTH) and 2-hydroxy-benzothiazole (2-OH-BTH) were found in textiles at a detection rate (DR) of 86%, 54% and 19%, respectively. The DRs of tolyltriazole (TTR), BTR and 5chloro- benzotriazole (5-Cl-BTR) in textiles were below 20%. Although BTH was the most frequently detected compound, BTR levels were elevated in certain textiles and the overall mean concentrations of BTR in textiles were higher than those of BTH. The concentrations of BTH in textiles ranged from 6.1 to 1120 ng/g. The highest concentration of BTR (14,000 ng/g) was found in a printed graphic of infant's bodysuit. On the basis of the measured concentrations, we calculated dermal exposure doses to BTHs and BTRs by infants. The dermal exposure doses were high from the use of socks (244 to 395 pg/kg . bw/d), and the exposure doses of BTHs and BTRs from textiles were as high as 3740 pg/kg bw/d. Printed graphics on clothes, as well as socks, accounted for a major proportion of the exposure doses to BTHs and BTRs. (C) 2017 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/39373]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Liu, Wenbin,Xue, Jingchuan,Kannan, Kurunthachalam. Occurrence of and exposure to benzothiazoles and benzotriazoles from textiles and infant clothing[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2017,592(0):91-96. |
| APA | Liu, Wenbin,Xue, Jingchuan,&Kannan, Kurunthachalam.(2017).Occurrence of and exposure to benzothiazoles and benzotriazoles from textiles and infant clothing.SCIENCE OF THE TOTAL ENVIRONMENT,592(0),91-96. |
| MLA | Liu, Wenbin,et al."Occurrence of and exposure to benzothiazoles and benzotriazoles from textiles and infant clothing".SCIENCE OF THE TOTAL ENVIRONMENT 592.0(2017):91-96. |
入库方式： OAI收割
来源：生态环境研究中心
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