中华劳动卫生职业病杂志
中華勞動衛生職業病雜誌
중화노동위생직업병잡지
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES
2011年
9期
707-709
,共3页
徐承敏%唐红芳%路艳艳%柴剑荣%吴昊%钱亚玲
徐承敏%唐紅芳%路豔豔%柴劍榮%吳昊%錢亞玲
서승민%당홍방%로염염%시검영%오호%전아령
二甲基甲酰胺%危险性评估%环境监测
二甲基甲酰胺%危險性評估%環境鑑測
이갑기갑선알%위험성평고%배경감측
Dimethylformamide%Risk assessment%Environmental monitoring
目的 对人造革厂工人经皮肤接触二甲基甲酰胺(DMF)的水平进行评估。方法 采用洗手法和擦拭法对某人造革厂湿法配料、湿法涂台和三版印刷工人进行皮肤接触水平监测,同时对工人的吸入水平及尿中甲基甲酰胺(NMF)水平进行检测。结果 所有洗手液和擦拭液样品中均检测出DMF(洗手液:0.35~15.34 mg;擦拭液:29.58~110.45μg)。在洗手试验组中,洗手液中DMF总量与作业人员班末尿中NMF含量、累积接触水平与班末尿中NMF含量呈对数相关性;擦拭试验组中则各指标间无相关性。结论 洗手法是一种较好的研究DMF作业人员皮肤接触水平的方法,具有容易在现场实施以及结合生物监测结果等优点。
目的 對人造革廠工人經皮膚接觸二甲基甲酰胺(DMF)的水平進行評估。方法 採用洗手法和抆拭法對某人造革廠濕法配料、濕法塗檯和三版印刷工人進行皮膚接觸水平鑑測,同時對工人的吸入水平及尿中甲基甲酰胺(NMF)水平進行檢測。結果 所有洗手液和抆拭液樣品中均檢測齣DMF(洗手液:0.35~15.34 mg;抆拭液:29.58~110.45μg)。在洗手試驗組中,洗手液中DMF總量與作業人員班末尿中NMF含量、纍積接觸水平與班末尿中NMF含量呈對數相關性;抆拭試驗組中則各指標間無相關性。結論 洗手法是一種較好的研究DMF作業人員皮膚接觸水平的方法,具有容易在現場實施以及結閤生物鑑測結果等優點。
목적 대인조혁엄공인경피부접촉이갑기갑선알(DMF)적수평진행평고。방법 채용세수법화찰식법대모인조혁엄습법배료、습법도태화삼판인쇄공인진행피부접촉수평감측,동시대공인적흡입수평급뇨중갑기갑선알(NMF)수평진행검측。결과 소유세수액화찰식액양품중균검측출DMF(세수액:0.35~15.34 mg;찰식액:29.58~110.45μg)。재세수시험조중,세수액중DMF총량여작업인원반말뇨중NMF함량、루적접촉수평여반말뇨중NMF함량정대수상관성;찰식시험조중칙각지표간무상관성。결론 세수법시일충교호적연구DMF작업인원피부접촉수평적방법,구유용역재현장실시이급결합생물감측결과등우점。
Objective To assess the dermal exposure levels of N'N-dimethylformamide (DMF) in synthetic leather workers. Methods Potential dermal exposure levels of DMF was measured with skin wiping and hand washing samples in printing workers. The DMF concentration in personal air samples and urinary NMF were also detected. Results DMF was detected in all the hand washing (0.35~15.34 mg DMF) and skin wiping (29.58~110.45 μg DMF) samples. DMF level in hand washing samples and cumulative exposure level were correlated with NMF level in urine after logarithm transform. There was no good correlation between the DMF level of skin wiping samples and the urinary NMF level. Conclusion The sampling method of hand washing is a reasonable method to determine dermal exposure level.