Roshchin A V, Molodkina N N
J Hyg Epidemiol Microbiol Immunol. 1977;21(4):387-94.
The toxicometric indices of phosphorus oxychloride, trichloride and pentachloride were determined and the peculiarities of the toxic effect of these compounds were investigated in experiment. Comparative characteristics of the irritant and resorptive effects of the substances were presented. The highest admissible concentrations (HAC) in the air of the working place were set at 0.05 mg/m3, 0.2 mg/m3 and 0.2 mg/m3 for phosphorus oxychloride, phosphorus trichloride and phosphorus pentachloride, respectively. Some prophylactic measures were recommended.
测定了三氯氧磷、三氯化磷和五氯化磷的毒理学指标，并在实验中研究了这些化合物的毒性作用特点。介绍了这些物质刺激和吸收作用的比较特征。工作场所空气中三氯氧磷、三氯化磷和五氯化磷的最高容许浓度分别设定为0.05毫克/立方米、0.2毫克/立方米和0.2毫克/立方米。还推荐了一些预防措施。
