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실내 먼지 중 프탈레이트류 평가 : 보육시설 및 실내놀이터 중심
양지연(Ji-Yeon Yang)⋅김호현(Ho-Hyun Kim)⋅이청수(Chung-Soo Lee)⋅김선덕(Sun-Duk Kim)⋅신동천(Dong-Chun Shin) ⋅임영욱(Young-Wook Lim) 한국실내환경학회 2009 한국실내환경학회지 Vol.6 No.1
The indoor level of phthalates in children-facilities was assessed in this study. The samples of house dust were collected at various children's facilities (40 day-care houses, 42 child-care centers, 44 kindergartens, and 42 indoor playgrounds) in summer (Jul Sep, 2007) and winter (Jan Feb, 2008) periods, and analyzed by GC-MS. The DEHP was detected in almost every sample (detection rate : 99%) and the detection rate of DnBP and BBzP was more than 80%. The average concentrations of DEHP, DEP, DnBP, and BBzP in house dust were 388 ㎍/g dust, 37㎍/g dust, 108㎍/g dust and 349㎍/g dust, respectively. The relationship between construction period and DEHP level was statistically significant. But, other factors such as flooring material, construction period and water leakage were not statistically significant relationship with phthalateslevels. The Phthalate levels were similar or more higher than other the European country.