1(25) 2011
https://doi.org/10.33573/ujoh2011.01.035
Korshun M. M.1, Krasnokutskaya L. M.2
SALTS AS A SUBJECT OF HYGIENIC RATING FOR THE WORKING ZONE AIR
1 Hygienic regulation Committee Ministry of Public Health of Ukraine, Kiev
2 SI «Institute for Occupational Health of NAMS of Ukraine», Kiev
Full article (PDF), RUS
An analysis of the class of inorganic salts as a subject of sanitary and toxicological assessment and hygienic rating for the working zone air is presented in the paper, conducted with due account of the biological part of both cation and anion and their ability to make complexes. The toxicity of a substance in general is decreased in the raw of soft-amphoteric (intermediate)- hard cations (Lewis acids), though, there is no strict parallelism. The prevailing effect of the cation in salt toxicity can be used as a basis for hygienic rating of this group. A particular place of amphoteric Lewis acids (many of them — Fe2+, Cu2+, Mn2+, Co2+, Zn2+ are microelements), which easily react with ligands of all types.
Keywords: salts, cations and anions, complexes, hygienic standards, working zone air
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