空气清新气雾剂中苯系物的安全风险评估

摘要

采用气相色谱-质谱法定量分析30批次空气清新气雾剂中苯系物的含量,并通过模拟喷洒试验,采用美国EPA常用的吸入暴露模型进行风险分析.通过比较不同场景下对不同人群的危害程度得出,在车内使用空气清新气雾剂对婴幼儿的危害风险最高.因此,建议有婴幼儿乘坐的车内空间避免使用空气清新气雾剂.%The benzene content of 30 batches aerosol air freshener are detected, and the risk of benzene content is analyzed by the United States EPA exposed quantity model after Spray simulation. The paper comes to the conclusion by comparing different scenarios for the harm of different people that the hazard degree to infants and young children is higher when it using in the car. It also proposes suggestion that infants and young children in the car space avoid using aerosol air freshener.