[Studies of the dependence of alkoxycyanodiphenyl toxicity on structure with the aim of health-related group standardization]. / Izuchenie zavisimosti toksichnosti alkoksitsiandifenilov ot ikh struktury s tsel'iu gruppovogo gigienicheskogo normirovaniia.

The article presents results of toxicity and hazard effects studies of alcoxicyandiphenyl CnH2n+ 1OC12H8CN with n = 1-8, octilcyandiphenyl and octildiphenyl. Toxicity parameters were established in animal tests and on isolated mitochondria, and inhibiting concentrations were calculated. Correlation was established between the alcoxicyandiphenyl detainment in high-performance liquid chromatography and the inhibition rate constant. The allowable and hazard levels are also specified.

[Use of metabolic and pathogenetic criteria in group standardization of organically active chlortriazine dyes]. / Ob ispol'zovanii metabolicheskikh i patogeneticheskikh kriteriev dlia gruppovogo normirovaniia krasitelei organicheskikh aktivnykh khlortriazinovykh.

The article presents research data related to the biotransformation, intoxication mechanisms and pathogenic properties of chlortriazine dye-stuffs. All the dye-stuffs studies were characterized by similar intoxication properties and pathogenesis, and were related to the 3rd class of hazardous substances. The MAC for the organic chlortriazine dye-stuffs constituted 2 mg/m3.