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DuPont Chemicals 2187FR Revised 12-APR-1996 Printed 19-AUG-1997 "SUVA" 134A CHEMICAL PRODUCT/COMPANY IDENTICICATION Material Identification Corporate MSDS Number DU000693 CAS Number 811-97-2 Formula CH2FCF3 " SUVA " 134A CAS Name Tradenames and Synonyms HCF 134A VT1505 Company Identification MANUFACTURER / DISTRIBUTOR DuPont 1007 Market Street Wilmington, DE 19898...
HAZARDS IDENTIFICATION Potential Health Effects INHALATION ETHANE, 1,1,1,2-TETRAFLUORO- Gross overexposure may cause: Central nerous system depression with dizziness, confusion, incoordination, drowsiness or unconsciousness. Inhalation of high concentrations of vapor is harmful and may cause heart irregularity unconsciousness or death. Intentional misuse or deliberate inhalation may cause death without warning.
(2008FR) (continued) FIRST AID MEASURES CONTINUED, INGESTION Ingestion is not considered a potential route of exposure. Notes to Physicians Because of possible disturbances of cardiac rhythm catecholamine drugs, such as epinephrine should only be used with special caution in situations of emergency life support. FIRE FIGHTING MEASURES Flammable Properties Flash Point...
ACCIDENTAL RELEASE MEASURES Safeguards (Personnel) NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL) sections before proceeding with clean up. Use appropriate PERSONAL PROTECTIVE EQUIPMENT during clean Accidental Release Measures Ventilate area, especially low or enclosed places where heavy vapors might collect. Remove open flames.
PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL DATA Boiling Point -26.5 C (15.7 F) @ 736 mm Hg Vapor Pressure 96 psig @ 25 C (77 F) Fl Vapor Density 3.6 (Air=l.O) @ 25 C (77 F) Fl % Volatilize 100 WT% Solubility in Water 0.15 WT%, @ 25 C (77 F) @ 14.7 psia...
No toxic effects or abnormal histopathological observations occurred in rats repeatedly exposed to concentrations ranging from 10,000 to 50,000 ppm (v/v). Long-term exposures to 50,000 ppm (v/v) of vapors produced organ weight increases and a decrease in body weight gain, but no increased mortality or adverse hematological effects, In chronic inhalation studies, HCFC-22, at a concentration of 50,000 ppm (vlv), produced a small, but statistically significant increase of late- occurring tumors involving salivary glands in male rats, but not female rats or male or female mice.
Comply with Federal, State, and local regulations. Reclaim Comply with Federal, State, and local regulations. Red by distillation or remove to a permitted waste disposal facility. TRANSPORTATION INFORMATION SHIPPING INFORMATION DOT/IMO Proper Shipping Name CHLORDDIFLUOROMETHANE Hazard Class UN No. 1018 DOT/IMO Label NONFLAMMABLE GAS Shipping Containers...
OTHER INFORMATION NFPA NPCA-HMIS NPCA HMIS Health Flammability Reactivity Personal Protection rating to be supplied by user depending on use conditions. The data in this Material Safety Data Sheet relates only to the specific material designated herein and does not relate to use in combination with any other material or in any process. Responsibility for MSDS : DuPont Chemicals Address...
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Keypad Functions: Figure 1 Button 1 (Up Arrow): Pressing this button raises the selected value. Button 2 (Set): Pressing this button for 1 second allows access to the “set- point” of the chiller. Pressing this button for 3 seconds will allow access to the “set-point differential”, “password”...
Changing the temperature display (ºC/ ºF): To change the temperature display, hold the “Set” key (see Keypad Functions) for 3 seconds until you see the letters ‘Pw’. The use the arrow keys to scroll through the menus until you see ‘/5’ on the display. Then press the set key again to access the display settings.
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