title: [Comparative hygienic evaluation of nonionogenic surface-active agents with regard to stability and transformation].
abstract: The stability of the surfactants penazoline 10-16 B, neonol AF9-CN, and perfluorodecyl alcohol on boiling, exposure to ozone, ultraviolet and electromagnetic irradiation, biota in the model water reservoir, active sludge in the model air tank was evaluated. The transformation products forming under the influence of different damaging factors were assessed. The comparative hazard of parent compounds and their transformation products on biological test objects was studied.
authors.forename: Z I
authors.initials: ZI
authors.lastname: Zholdakova
authors.forename: R B
authors.initials: RB
authors.lastname: Berdina
authors.forename: E V
authors.initials: EV
authors.lastname: Kustova
mesh_terms: D000818:Animals; D001673:Biodegradation, Environmental; D001711:Biotransformation; D003621:Daphnia; D004355:Drug Stability; D004785:Environmental Pollutants / Q000493:pharmacokinetics / Q000633:toxicity*; D005069:Evaluation Studies as Topic; D007928:Lethal Dose 50; D013501:Surface-Active Agents / Q000493:pharmacokinetics / Q000633:toxicity*; D013997:Time Factors; D018675:Toxicity Tests
chemical_list: D004785:Environmental Pollutants; D013501:Surface-Active Agents
vernacular_title: Sravnitel'naia gigienicheskaia otsenka neionogennykh poverkhnostno-aktivnykh veshchestv s uchetom stabil'nosti i transformatsii.