Experimental study of the biological effect of salts of hydrofluosilicic acid
Rumiantsev, G.I.; Novikov, S.M.; Mel'nikova, N.N.; Levchenko, N.I.; Kozeeva, E.E.
Gigiena i Sanitariia 11: 80-82
1988
ISSN/ISBN: 0016-9900 PMID: 3243463 Document Number: 4134
Hydrofluoric acid fluoride is widely used in various branches of the national economy. Silicon-fluorous sodium (KFN), potassium (CK) and ammonium (CFA) are white powders with a specific odor, readily soluble in water. In connection with insufficient knowledge of the biological and the absence of PDI, the purpose of our work was to study comparative toxicity of fluorosilicic acid salts and hydrofluoric acids in acute and subacute experiments and justification of approaches to their hygienic regulation.
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