文献检索文档翻译深度研究
Suppr Zotero 插件Zotero 插件
邀请有礼套餐&价格历史记录

新学期,新优惠

限时优惠:9月1日-9月22日

30天高级会员仅需29元

1天体验卡首发特惠仅需5.99元

了解详情
不再提醒
插件&应用
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
高级版
套餐订阅购买积分包
AI 工具
文献检索文档翻译深度研究
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2025

土耳其车内灰尘中多溴联苯醚的初步研究:浓度及其对人体暴露的影响。

First insight into polybrominated diphenyl ethers in car dust in Turkey: concentrations and human exposure implications.

机构信息

Department of Environmental Engineering, Faculty of Engineering, Akdeniz University, Antalya, Turkey.

Department of Environmental Engineering, Faculty of Engineering, Eskisehir Technical University, Eskisehir, Turkey.

出版信息

Environ Sci Pollut Res Int. 2020 Nov;27(31):39041-39053. doi: 10.1007/s11356-020-09905-8. Epub 2020 Jul 8.


DOI:10.1007/s11356-020-09905-8
PMID:32642893
Abstract

The presence of polybrominated diphenyl ethers (PBDEs) in the car is due to their use as a flame retardant additive in various car components such as dashboard, plastic parts, seat and headliner cushion foams, insulated cables, and electronic circuits. Ingestion of dust inadvertently or dermal contact to dust are significant pathways of human exposure to pollutants including PBDEs. There are no studies documenting presence of car dust associated flame retardants in Turkey. In the current study, a total of 13 PBDEs congeners were investigated in 62 car dust samples collected from Bursa province of Turkey using glass-fiber filters and a vacuum cleaner. Results of the study showed that congener concentrations were within the range of <MDL-40198 ng/g and PBDE-209, major component of commercial deca-BDE, showed the highest concentration among the targeted congeners. Assessment of exposure to analyzed PBDEs via inadvertent dust ingestion and skin contact showed toddlers are exposed to these chemicals approx. 10 times higher compared to adults. Hazard quotient (HQ) values calculated based on total exposure (ingestion + dermal contact) and were < 1 for both adults and toddler indicated that exposure to car dust-associated PBDEs through ingestion and skin contact does not pose any health risks for human in Bursa.

摘要

车内多溴二苯醚 (PBDEs) 的存在是由于它们作为阻燃剂添加剂被广泛应用于各种汽车部件,如仪表板、塑料部件、座椅和顶棚衬垫泡沫、绝缘电缆和电子电路。人类接触污染物(包括 PBDEs)的主要途径是无意中摄入灰尘或与灰尘发生皮肤接触。目前尚无研究记录土耳其车内灰尘与阻燃剂相关联。在本研究中,使用玻璃纤维过滤器和真空吸尘器从土耳其布尔萨省收集了 62 个汽车灰尘样本,共检测了 13 种 PBDE 同系物。研究结果表明,同系物浓度在<MDL-40198 ng/g 范围内,商用十溴二苯醚的主要成分 PBDE-209 是目标同系物中浓度最高的。通过无意中摄入灰尘和皮肤接触来评估对分析的 PBDEs 的暴露情况表明,幼儿接触这些化学物质的程度大约比成年人高 10 倍。基于总暴露(摄入+皮肤接触)计算的危害商 (HQ) 值对于成年人和幼儿均<1,这表明通过摄入和皮肤接触接触汽车灰尘相关的 PBDEs 不会对布尔萨的人类健康构成任何风险。

相似文献

[1]
First insight into polybrominated diphenyl ethers in car dust in Turkey: concentrations and human exposure implications.

Environ Sci Pollut Res Int. 2020-7-8

[2]
Occurrence of polybrominated diphenyl ethers in floor and elevated surface house dust from Shanghai, China.

Environ Sci Pollut Res Int. 2018-4-24

[3]
Risk assessment of PBDEs and PAHs in house dust in Kocaeli, Turkey: levels and sources.

Environ Sci Pollut Res Int. 2016-12

[4]
Polybrominated diphenyl ethers (PBDEs) in the indoor dust in China: levels, spatial distribution and human exposure.

Ecotoxicol Environ Saf. 2014-10-14

[5]
Contamination status, emission sources, and human health risk of brominated flame retardants in urban indoor dust from Hanoi, Vietnam: the replacement of legacy polybrominated diphenyl ether mixtures by alternative formulations.

Environ Sci Pollut Res Int. 2021-8

[6]
A nationwide survey of 20 legacy brominated flame retardants in indoor dust from China: continuing occurrence, national distribution, and implication for human exposure.

Environ Sci Pollut Res Int. 2022-8

[7]
[Indoor dust as a pathway of human exposure to polybrominated diphenyl ethers (PBDEs)].

Rocz Panstw Zakl Hig. 2012

[8]
Levels of polybrominated diphenyl ethers and novel flame retardants in microenvironment dust from Egypt: an assessment of human exposure.

Sci Total Environ. 2014-10-10

[9]
Low-level alternative halogenated flame retardants (AHFRs) in indoor dust from Adelaide, South Australia decades since national legislative control on polybrominated diphenyl ethers (PBDEs).

Sci Total Environ. 2022-6-20

[10]
Occurrence of brominated flame retardants in household and car dust from the Czech Republic.

Sci Total Environ. 2012-11-6

引用本文的文献

[1]
Update of the risk assessment of polybrominated diphenyl ethers (PBDEs) in food.

EFSA J. 2024-1-24

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

推荐工具

医学文档翻译智能文献检索