在化学工业中广泛使用的脂肪醇可以从穿过皮肤,引起中毒现象。目前,只规定了甲醇对手部皮肤的污染标准,为了制定脂肪醇C_5—C_(10)的污染标准,作者研究了两种最有代表性的脂肪醇—戊醇和庚醇。醇的毒性作用取决干它的理化特性,而理化特性则随分子中原子数的增加而发生有规律的变化。作者对戊醇和庚醇的皮肤吸收作用进行了实验研究。结果表明,当小自鼠和大白鼠尾部的2/3(表皮的5％)在戊醇和庚醇中浸泡一次时,不会造成 Fatty alcohols, widely used in the chemical industry, can pass through the skin and cause poisoning. At present, only the standard of skin-to-skin contamination of methanol is prescribed. In order to set the standard for the contamination of fatty alcohol C_5-C_ (10), the authors studied the two most representative fatty alcohols, pentanol and heptanol. The toxic effect of alcohol depends on its physical and chemical properties, while its physical and chemical properties change regularly with the increase of the number of atoms in the molecule. The authors conducted an experimental study of the skin absorption of amyl alcohol and heptyl alcohol. The results showed that when two thirds (5% of the epidermis) of mice and rats were soaked in amyl alcohol and heptyl alcohol once, they did not cause