کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6314173 | 1619068 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Transfluthrin indoor air concentration and inhalation exposure during application of electric vaporizers
ترجمه فارسی عنوان
غلظت هوا داخل ترانسفلوتین و قرار گرفتن در معرض استنشاق در هنگام استفاده از بخارکن های الکتریکی
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
چکیده انگلیسی
Different household insecticide applications via two electric vaporizers emitting transfluthrin were realized in a full-scale experimental room under controlled air exchange rate conditions. On-line high-time resolved measurements of the gas-phase concentrations of the active substance during and immediately after the spreading periods were performed with a High Sensitivity Proton-Transfer-Reaction Mass Spectrometer (HS-PTR-MS). Experimental and modelled data from the ConsExpo 4.0 software were also compared to evaluate the sources of differences. Different application scenarios were also compared. Averaged inhaled concentrations over 1 h, 1 week, and 5 months were estimated to be 8.3, 1.8, and 1.8 μg.mâ 3, respectively. Corresponding margins of exposures range from 1000 to 10,000, claiming for the absence of effect. Dermal and dust ingestion pathways, although roughly estimated, seems being non-negligible. This claims for a more in-depth integrated risk assessment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environment International - Volume 60, October 2013, Pages 1-6
Journal: Environment International - Volume 60, October 2013, Pages 1-6
نویسندگان
Aude Vesin, Philippe Glorennec, Barbara Le Bot, Henri Wortham, Nathalie Bonvallot, Etienne Quivet,