Migration regularity of six preservatives from wooden children's products to saliva and sweat based on microstructure-related migration models
文献类型：期刊论文
| 作者 | Wang, Zhijuan; Ma, Qiang; Bai, Hua; Zhang, Qing; Cai, Yaqi; Lv, Qing |
| 刊名 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
 |
| 出版日期 | 2019-05-30 |
| 卷号 | 173页码:149-155 |
| 关键词 | Wooden children's products Migration regularity Wood preservatives Microstructure |
| ISSN号 | 0147-6513 |
| 英文摘要 | Wood preservatives in wooden children's products (WCPs) may migrate into children's body through oral and dermal exposure, resulting in a potential health risk. In this paper, a systematic investigation on the migration regularity of lindane and five chlorophenols preservatives from WCPs to saliva and sweat was introduced. Migration models were established based on the abundant migration data among different time periods (2 min-96 h). Wood exhibited complex porosity for various species, resulting in the deviation of the migration of preservatives from different samples. By introducing a correction coefficient (f) calculated based on the sample microstructure (specific surface area and pore distribution), the predicted values of correcting migration model matched better with the experimental data. Migration data indicated that exposure risks should be noticed when children were in contact with WCPs because a considerable quantity of preservatives migrated into the body in a short time. This work is expected to play a role in the formulation of chemical limit standards to promote the safety of WCPs, and may serve ideas as basis for the migration research of chemicals in wooden products. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/42975]  |
| 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 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China 2.Chinese Acad Inspect & Quarantine, Inst Ind & Consumer Prod Safety, Beijing 100176, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhijuan,Ma, Qiang,Bai, Hua,et al. Migration regularity of six preservatives from wooden children's products to saliva and sweat based on microstructure-related migration models[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2019,173:149-155. |
| APA | Wang, Zhijuan,Ma, Qiang,Bai, Hua,Zhang, Qing,Cai, Yaqi,&Lv, Qing.(2019).Migration regularity of six preservatives from wooden children's products to saliva and sweat based on microstructure-related migration models.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,173,149-155. |
| MLA | Wang, Zhijuan,et al."Migration regularity of six preservatives from wooden children's products to saliva and sweat based on microstructure-related migration models".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 173(2019):149-155. |
入库方式： OAI收割
来源：生态环境研究中心
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