title: [Limitations of applicability of the summation toxicity formula in the hygienic assessment of multifactor chemical action].
abstract: The article deals with the application of the summation toxicity formula in connexion with the subdivision of substances into isoadditive and non-isoadditive. Experimental data are proposed which confirm the possibility of the formula's application in case with isoadditiveness (as in binary mixtures of avos and cyodrine, chlorovos and lindane). The summation toxicity formula is proposed to be applied to the 1st and 2nd classes of hazardness for establishing working zone air standards.
authors.forename: B M
authors.initials: BM
authors.lastname: Shtabskiĭ
authors.forename: V I
authors.initials: VI
authors.lastname: Fedorenko
mesh_terms: D000395:Air Pollutants, Occupational / Q000633:toxicity*; D008962:Models, Theoretical
chemical_list: D000395:Air Pollutants, Occupational
vernacular_title: O granitsakh primenimosti formuly summatsionnoĭ toksichnosti pri gigienicheskoĭ otsenke mnogofaktornogo khimicheskogo vozdeĭstviia.