毒理性
识别和使用:三十烷是一种含有31个碳原子(C31)的高级正构烷。它被用作传统药物和实验性治疗。人类暴露和毒性:一份病例报告描述了一个人类疾病的特征,即在一个人体患者的内脏中积累了植物长链正构烷。弥漫性内脏肉芽肿含有亲脂性结晶物质,表明存在长链正构烷,包括三十烷。对患者组织中正构烷分布的研究显示,主要积聚在腰主动脉淋巴结、肾上腺、肺和肝;在心肌和肾脏中检测到显著较低的数量,而在大脑中没有检测到可检测水平。动物研究:三十烷可导致牛出现“石蜡肝”。牛肝中异常物质的大量存在表明毒性较低,并且明显是在长时间内积累的。
IDENTIFICATION AND USE: Hentriacontane is a higher n-alkane containing 31 carbon atoms (C31). It is used as traditional medicine and experimental therapy. HUMAN EXPOSURE AND TOXICITY: A case report described human disorder characterized by the accumulation of plant long-chain n-alkanes in viscera of a human patient. Diffuse visceral granuloma containing lipophilic crystallized material showed the presence of long-chain n-alkanes including hentriacontane. Study of n-alkane distribution in patient tissues showed a major accumulation in lumbo-aortic lymph nodes, adrenal glands, lung and liver; significantly lower amounts were detected in myocardium and kidney, whereas no detectable level was found in brain. ANIMAL STUDIES: Hentriacontane can contribute to the "paraffin liver" in cows. The very large quantities of the abnormal substance in the cow livers indicate low toxicity, and evidently accumulation over long periods of time.
来源:Hazardous Substances Data Bank (HSDB)