毒理性
鉴定和使用:10-甲基苯并(a)蒽(10-MBA)是一种固体。它可能由有机物质的不完全燃烧形成。它主要用于生物化学研究。人类暴露和毒性:没有可用的数据。动物研究:小鼠每周两次接受10-MBA的300微克/次皮肤给药,持续20周。72%的小鼠出现了与剂量-作用相关的乳头状瘤。对于这类化学物质,致癌性和致突变性的效力之间似乎很少有量的对应关系。
IDENTIFICATION AND USE: 10-Methylbenz(a)anthracene (10-MBA) is a solid. It could be formed from incomplete combustion of organic materials. It is used mostly in biochemical research. HUMAN EXPOSURE AND TOXICITY: There are no data available. ANIMAL STUDIES: Mice received dermal applications of 10-MBA, 300 ug/application, twice a week for 20 weeks. 72% of mice had dose-action related palillomas. There appeared to be little quantitative correspondence between carcinogenic and mutagenic potency for this group of chemicals.
来源:Hazardous Substances Data Bank (HSDB)