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乙苯常用于苯乙烯的生产,少量用作有机溶剂。用雄性(65只)和雌性(344只)Fischer大鼠,65只雄性和雌性B6C3F1小鼠和新西兰家兔进行试验。将每种动物分成4组,每组每种性别20只。应用纯度99.7%乙苯进行动式吸入染毒,其染毒浓度,大、小鼠为0、99、382和782ppm;家兔为0、382、782或1610 ppm,每天染毒6小时,每周5天,共4周。观察指标
Ethylbenzene commonly used in the production of styrene, a small amount as an organic solvent. Male (65) and female (344) Fischer rats, 65 male and female B6C3F1 mice and New Zealand rabbits were tested. Each animal was divided into 4 groups of 20 each sex. Application of 99.7% ethylbenzene purity of the inhalation by dynamic inhalation, the concentration, the mice, 0,99,382 and 782ppm; rabbit 0,382,782 or 1610 ppm, 6 hours a day, each Week 5 days, a total of 4 weeks. Observe the indicator