加强预防三氯乙烯的职业健康危害

Strengthen the prevention of occupational trichloroethylene health hazards

三氯乙烯是一种应用广泛的有机溶剂及重要的工业原料，主要通过呼吸道吸入和皮肤吸收进入机体，产生职业性危害。三氯乙烯的急性危害为引起职业性三氯乙烯药疹样皮炎，流行病学数据显示，长期的三氯乙烯职业暴露会增加癌症的发病风险并造成生殖系统、神经系统损害，因此加强防范三氯乙烯的职业性健康危害意义重大。本文就三氯乙烯的健康危害种类和防范措施作论述。

Trichloroethylene （TCE） is a widely used organic solvent and an important industrial material. It can be absorbed into the body through respiratory tract and skin, and cause occupational hazards. The acute hazard induced by TCE is occupational medicamentosa-like dermatitis. Epidemiologieal data showed that long-term occupational exposure to TCE could also increase the risk of cancer and cause damage to reproductive system and nervous system. Thus, it is of great significance to strengthen the prevention of occupational TCE health hazards. In this paper, the health hazards and preventive measures of TCE are reviewed.