우리나라 근로자들의 업종별 뇨중 N-methylformamide 분석 및 N,N-dimethylformamide 노출관리 대책

김도형; 변기환; 박재오; 이미영; 김은아

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자료유형: 학술저널

저자정보: 김도형 (한국산업안전보건공단 산업안전보건연구원) 변기환 (한국산업안전보건공단 산업안전보건연구원) 박재오 (한국산업안전보건공단 산업안전보건연구원) 이미영 (한국산업안전보건공단 산업안전보건연구원) 김은아 (한국산업안전보건공단 산업안전보건연구원)

저널정보: 한국산업보건학회 (구 한국산업위생학회) 한국산업보건학회지 한국산업보건학회지 제24권 제3호

발행연도: 2014.1

수록면: 345 - 352 (8page)

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이 논문의 연구 히스토리 (2)

2014

우리나라 근로자들의 업종별 뇨중 N-methylformamide 분석

김도형 , 변기환 , 박재오 외 2명 대한직업환경의학회 학술대회 논문집 2014.11 학술대회자료

우리나라 근로자들의 업종별 뇨중 N-methylformamide 분석 및 N,N-dimethylformamide 노출관리 대책

김도형 , 변기환 , 박재오 외 2명 한국산업보건학회지 2014.01 학술저널

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Objectives: This study is aimed to describe the current situation about urinary biomarker N-methylformamide(NMF) for workers exposed to N,N-dimethylformamide(DMF) according to industrial classification. Materials: Special health examination records of the workers who had undergone urinary biological monitoring in 2013 were collected. The numbers and percentage of workers, whose urinary NMF values were above the limit of detection(LOD) and above the biological exposure index(BEI) were calculated. Health relatedness with DMF as judged by their doctors was also described. All description was classified according to the $9^{th}$ Korean Standard Industrial Classification(KSIC). Results: It appeared that most workers exposed to DMF belong to manufacturing section(80.7%). The geometric mean(GM) values of urinary NMF were 6.25 mg/L, 3.54, and 3.86 for the manufacturing section, professional, scientific and technical activities section, and for the construction section respectively. In detail, it seemed that division of textiles(except apparel) (GM 7.51 mg/L), division of leather, luggage and footwear(11.59 mg/L), and division of rubber and plastic products(6.89 mg/L) were highly exposed to DMF with a high percentage of workers with urinary NMF values above BEI. This was probably due to the effect of skin absorption that the division of leather, luggage and footwear showed the highest urine NMF GM. Conclusions: It seemed that workers in manufacture industries such as textile, leather, luggage, footwear, rubber and plastic products were highly exposed to DMF. So, efforts should be focused on those industries in order to effectively diminish worker's exposure. Further studies to compare DMF air-monitoring with bio-monitoring according to industrial classification should be considered.

#biological monitoring #DMF #industrial classification #KSIC #NMF

참고문헌 (14)

참고문헌 신청

American Conference of Governmental Industrial Hygienists (ACGIH) / 2012 / Documentation of the threshold limit values and biological exposure indices (

Chung YK / 2009 / Study on the implementation of the occupational toxic hepatitis surveilance system :17~24

He J / 2010 / Role of urinary biomarkers of N,N-dimethylformamide in the early detection of hepatic injury among occupational exposed workers / Int Arch Occup Environ Health 83:399~406

허수종 / 2010 / 디메틸포름아미드 취급 사업장의 작업환경 및 보건관리 실태와 노출요인 조사 / 한국산업보건학회지 20(4):225~235

황양인 / 2013 / 국내 합성피혁제조업 근로자에 대한 디메틸포름아미드의 공기중농도와 생물학적 노출지표간의 상관성 평가 / 분석과학 26(5):315~325