| DOI: | 10.1016/j.atmosenv.2015.05.051
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| Scopus记录号: | 2-s2.0-84938082759
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| 论文题名: | Airborne phthalate partitioning to cotton clothing |
| 作者: | Morrison G; , Li H; , Mishra S; , Buechlein M
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| 刊名: | Atmospheric Environment
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| ISSN: | 0168-2563
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| EISSN: | 1573-515X
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| 出版年: | 2015
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| 卷: | 115 | | 起始页码: | 149
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| 结束页码: | 152
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| 语种: | 英语
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| 英文关键词: | Adsorption
; Clothing
; Exposure
; Partitioning
; Phthalate
; SVOC
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| Scopus关键词: | Adsorption
; Cotton
; Esters
; Indoor air pollution
; Mass transfer
; Potassium compounds
; Volatile organic compounds
; Clothing
; Exposure
; Partitioning
; Phthalates
; SVOC
; Hosiery manufacture
; phthalic acid
; phthalic acid dibutyl ester
; phthalic acid diethyl ester
; atmospheric pollution
; child health
; cotton
; estimation method
; indoor air
; mass transfer
; partition coefficient
; phthalate
; pollution exposure
; sorption
; airborne particle
; ambient air
; Article
; body burden
; clothing
; cotton
; priority journal
; Gossypium hirsutum
|
| Scopus学科分类: | Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
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| 英文摘要: | Accumulation on indoor surfaces and fabrics can increase dermal uptake and non-dietary ingestion of semi-volatile organic compounds. To better understand the potential for dermal uptake of phthalates from clothing, we measured the mass accumulation on cotton fabrics of two phthalate esters commonly identified in indoor air: diethylphthalate (DEP) and di-n-butyl phthalate (DnBP). In 10-day chamber experiments, we observed strong air-to-cloth partitioning of these phthalates to shirts and jean material. Area-normalized partition coefficients ranged from 209 to 411 (μg/m2)/(μg/m3) for DEP and 2850 to 6580 (μg/m2)/(μg/m3) for DnBP. Clothing volume-normalized partition coefficients averaged 2.6×105 (μg/m3)/(μg/m3) for DEP and 3.9×106 (μg/m3)/(μg/m3) for DnBP. At equilibrium, we estimate that a typical set of cotton clothing can sorb DnBP from the equivalent of >10,000m3 of indoor air, thereby substantially decreasing external mass-transfer barriers to dermal uptake. Further, we estimate that a significant fraction of a child's body burden of DnBP may come from mouthing fabric material that has been equilibrated with indoor air. © 2015 Elsevier Ltd. |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/81626
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| Appears in Collections: | 气候变化事实与影响
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作者单位: | Department of Civil, Architectural and Environmental Engineering, Missouri University of Science and Technology, Rolla, MO, United States
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| Recommended Citation: | |
Morrison G,, Li H,, Mishra S,et al. Airborne phthalate partitioning to cotton clothing[J]. Atmospheric Environment,2015-01-01,115
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