毒理性
遗传毒性 2,4,5-三甲氧基苯甲醛(TMB)在国家毒理学计划批准的方案中,通过沙门氏菌/微粒体预培养实验测试其诱变性。TMB在四种沙门氏菌鼠伤寒菌株(TA98、TA100、TA1535和TA1537)中,以0、100、333、1000、3333和10000微克/平板的剂量进行了测试,并在有和无Aroclor诱导的大鼠和/或仓鼠肝脏S9的情况下进行。在这些测试中,TMB结果为阴性,任何沙门氏菌测试菌株中测试的最高无效剂量水平(不引起沉淀形成)为3333微克/平板。[Zeiger E等人;环境突变体 9:1-110 (1987)]
/GENOTOXICITY/ 2,4,5-Trimethoxy benzaldehyde (TMB) was tested for mutagenicity in the Salmonella/microsome preincubation assay using a protocol approved by the National Toxicology Program. TMB was tested at doses of 0, 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 and/or hamster liver S9. TMB was negative in these tests and the highest ineffective dose level tested (not causing formation of a precipitate) in any Salmonella tester strain was 3333 ug/plate.[Zeiger E et al; Environ Mutagen 9:1-110 (1987)]
来源:Hazardous Substances Data Bank (HSDB)