Record Display for the EPA National Library Catalog

RECORD NUMBER: 42 OF 62

OLS Field Name OLS Field Data
Main Title New Chemical Alternative for Ozone-Depleting Substances: HFC-236fa.
Author Smith, N. D. ; Brna, T. G. ; Gage, C. L. ; Hendriks, R. V. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div.
Publisher Jul 97
Year Published 1997
Report Number EPA/600/R-97/065;
Stock Number PB97-186308
Additional Subjects Refrigerants ; Environmental chemical substitutes ; Fire extinguishing agents ; Performance evaluation ; Halohydrocarbons ; Halons ; Chlorofluorocarbons ; Material substitution ; Fire suppression ; Thermophysical properties ; Flammability ; Heat transfer ; Toxicity ; Solubility ; Compatibility ; Environmental persistence ; HFC-236fa ; Halon 1301 ; CFC-114 ; 1-1-1-3-3-3-hexafluoropropane
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB97-186308 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 12/22/1997
Collation 62p
Abstract
The report gives results of a preliminary evaluation of a new hydrofluoro-carbon (HFC)--HFC-236fa or 1,1,1,3,3,3-hexafluoropropane--asa possible alternative for chlorofluorocarbon (CFC)-114 (1,2-dichloro-1, 1,2,2-tetrafluoroethane) refrigerant for chillers and asa possible fire suppressant replacement for halon-1301 (bromotrifluoromethane). Evaluation tests included an examination of flammability, stability, atmospheric lifetime, thermophysical properties, lubricant miscibility and solubility, materials compatibility, inhalation toxicity, refrigerant performance, heat transfer characteristics, and flame suppression.