毒理性
氯洛森在沙门氏菌/微粒体预培养实验中进行了致突变性评估,使用的是经国家毒理学计划批准的标准协议。在四种沙门氏菌伤寒杆菌株(TA98, TA100, TA1535, 和 TA1537)存在和不存在Aroclor诱导的大鼠或仓鼠肝脏S9的情况下,氯洛森在0, 10, 33, 100, 333, 1000, 3333, 和 10,000 微克/平板的剂量下进行了测试。在这些测试中,氯洛森呈阴性,在任何沙门氏菌测试株中测试的最高无效剂量水平为10,000微克/平板。
Chlorothen was evaluated for mutagenicity in the Salmonella/microsome preincubation assay using a standard protocol approved by the National Toxicology Program. Chlorothen was tested at doses of 0, 10, 33, 100, 333, 1000, 3333, and 10,000 ug/plate in four Salmonella typhimurium strains (TA98, TA100, TA1535, and TA1537) in the presence and absence of Aroclor-induced rat or hamster liver S9. Chlorothen was negative in these tests and the highest ineffective dose level tested in any Salmonella tester strain was 10,000 ug/plate.
来源:Hazardous Substances Data Bank (HSDB)