어린이 주요활동공간의 휘발성유기화합물류 노출로 인한 건강위해성 평가 : 초등학교 및 학원을 중심으로 = Health risk assessment of VOCs in the activities space of children : Focused on elementary-schools and academies

다국어 초록 (Multilingual Abstract)

This study was to assess the lifetime cancer and non-cancer risk on exposure to volatile organic compounds This study was assessed the lifetime cancer and non-cancer risk of volatile organic compounds (VOCs) exposure in young children at elementary-schools and academies in Korea. The samples were collected at children's facilities (50 elementary-schools and 42 academies) in summer (Aug ~ Sept, 2008), winter (Dec 2008 ~ Feb, 2009) and Spring (Mar ~ Apr, 2009) periods, and analyzed by GC-MSD. We estimated the lifetime excess cancer risks (ECRs) of benzene and the hazard quotients (HQs) of non-carcinogens toluene, ethylbenzene, xylene and styrene. In addition, for carcinogens, the excess cancer risk (ECR) was calculated by considering the process of deciding cancer potency factor (CPF) and age dependent adjust Factor (ADAF) from the data in adults. The average ECRs of benzene for young children were 1×10⁻⁷~1×10⁻⁹ level in all facilities. HQs of four non-carcinogens did not exceed 1.0 for all subjects in all facilities.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 연구 및 방법
• 3. 결과
• 4. 고찰
• 5. 결론
• 감사의 글
• 참고문헌