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논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국환경보건학회 한국환경보건학회지 한국환경보건학회지 제40권 제3호
발행연도
2014.1
수록면
178 - 186 (9page)

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Background: This study was conducted to assess health risks in regard to exposure by children to volatileorganic compounds (VOCs) in children's products. Methods: Ten VOCs were measured by head-space gas chromatography in children's products, including toys,oil pastels, sign pens, furniture, ball pools, and playmats. We estimated the average daily dose (ADD) viainhalation during the use of these children's products and calculated hazard quotient (HQ) by dividing ADD byreference dose of VOCs. Results: Among the measured VOCs, five compounds were identified in children's products: benzene,ethylbenzene, styrene, toluene, and xylene. The detection rates of VOCs in toys, ball pools, furniture, playmats,sign pens, and oil pastels were 85%, 100%, 100%, 30%, 100%, and 60%, respectively. The maximum levels ofVOCs were 0.18 mg benzene/kg in toys, 5.92 mg toluene/kg in playmats, 10.37 mg ethylbenzene/kg in ballpools, 24.85 mg xylene/kg in toys, and 118.29 mg styrene/kg in ball pools. From exposure levels of VOCs inthe children’s products HQs were calculated within a range of 5.71×10-10 to 4.77×10-4. The HQ of xylene wasthe highest for children aged 0-6 playing on the playmats. However, the HQ via inhalation exposure to VOCsin individual products did not exceed 1.00. Conclusion: Based on the results, it was concluded that the use of these children’s products do not pose healthrisks to children.

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