|Document ID (ISN)||28254|
|ISSN - Serial title
||Gigiena truda i professional'nye zabolevanija
|Convention or series no.
||Comparative toxicity of chlorinated and fluorinated methane and ethane derivatives
||Sravnitel'naja toksičnost' hlorirovannyh i ftorirovannyh proizvodnyh gruppy metana i ėtana [in Russian]|
||Nov. 1976, No.11, p.38-41. 7 ref.
||Studies of Freon 22, 141 and 113 in mice. Introduction of a fluorine atom into the molecule markedly reduces the toxicity of these hydrocarbons, and modifies their effect on the organism, especially on long-term exposure to low concentrations. It is recommended that the highly toxic chlorinated compounds be replaced by fluorinated or chlorofluorinated ones. Comparative toxicity data on chlorinated, chlorofluorinated and fluorinated hydrocarbons.
||fluorinated hydrocarbons; chlorinated hydrocarbons; toxicology; molecular structure
||literature survey; 1,2-dichloro-1-fluoroethane; 1,1,2-trichloro-1,2,2-trifluoroethane; comparative study; chlorofluorohydrocarbons; substitution; animal experiments; chlorodifluoromethane
||Toxic and dangerous substances
|Broad subject area(s)