Document 44EDXb3e9Q9BQJgOL9X0q5eRp

L_ ' .~~i 't.t ]| GEK'ETROrJ'^22 clilorodifluoromethane l):\: .* ijHBJ ; L l.1: * j-llir ijJjJ^ ^ JE NAME iCOVVGN name Oh SYNONYM) 1 PGENETRON!-'. 22 chlorodifluoromethanc 1 . V.-*.wtn>' "X C.A.S NO ~ allied product cooe 75-45-6 I ChEMICAL NAME Cnlorodifluoromcthane Synonyms: fluorocarbon 22, refrigerant 22, propellant 22. * v-'V-.LA CHCIF2 MOLECULAR WEIGHT 86.47 ADDRESS 1N0.. STREET. CITY. STATE AND2IPCODEI ALLIED CHEMICAL P.O. Box1139R Morristown, N.J. G79S0 CONTACT Director, Product Safety phone number (201) 455-4157 ISSUED GATE May, 1979 REVISED DATE March, 1982 nnnsr1 -\n \i: muia' EMERGENCY Phone number 12011 455-2000 lr.l-.a!atior.: Immeti at-jl-, remove to fresh al*. If breathing has stopped, use artificial respiration. Use oxygen as required, provided ! a qualif '.J oiv.-rator is available. Do not give epinephrine (adrenalin). Call a physician. r_ ! \ Shin or Eye: Immediately bathe (do not rub) with lukewarm (not hot) water. Call a physician. In the absence of water, cover <-- with soft wool. L r\, r 111| HEALTH ji-.halatiom Acute toxicity is low at concentrations in air as high as 4? (40,000 ppm); but when oxygen levels in air are j induced to 12-14:-i. symptoms of asphyxiation, namely loss of coordination, increased pulse rate, and deeper respirations will i occur. Narcotic effects seen at 200,000 pp'n. Further, see Section K, which inclOdes possible cardiac effects. 'Ik SECTION Not applicable (gas). SKIN Contact with liquid can cause frostbite, indicated by pallor or redness, loss of sensation, and swelling. EYES Same as skin. SL RMISSIELE CONCENTRATION AIR SEE SECTION Jl TLV: 1000 ppm. UNUSUAL CHRONIC TD/.iCITY See Section K. None established by OSHA. C'JU* \l O (7-311 1 6IOLOGICAL DO A 061617 CONFTDFNTTAL FLASH fi.-.T ,Ik. .n,. . w .TEMFERATuae" (nonflammable! rof5'. ;- close:. :v N.A. `c HAVVita Ltv.l's IN AIK i'i fc' \ Ol.I LOWER N.A. UPPER UNUSUAL USE AND EXPLOSION hA< ARDS GENETRON 22/air mixture under pressure: sec Section K. Toxic decomposition products: sec Section G. ft) i li),'|r!..,;J|:tni11 fire Extinguishing agents recommended i N t applicable. 1- FIRE EXTINGUISHING AGE'.' E TG AVOID SPECIAL FIRE FIGHTINj frsCAw'IDNS Wear self-contained breathing apparatus approved by NIOSH. Keep cylinders cool with water spray. VENTILATION Local Exhaust: whe't leakage is probable. Mechanical IGeneralI: aderuate for storage areas. * l1 ln q0 nbt |Jrcati,e g2S (jiC on|y with adequate ventilation. 0 not puncture or dio;> c/tinders or expose to excessive heat. Use authorized containers only. Do not puncture tubing. See label for further instructions. jSTO=ACE < Cool, well-ventilated area a .-.ay from heat or flame. Protect cylinder and its fittings from physical damage. Details on storage: see CGA Pamphlet below. SPILL or leak If large quantity is released, evacuate peisonncl and allow to dissipate. Note Sections C and K for hazards involved. jSFECIAL. PRECAUTIONS PPDCE DuRES/LABEL INSTRUCTIONS | This product can cause death or serious personal injury if not properly handled. Follow OSHA regulations tor compressed ga' j and for airborne contaminants. For cylinder handling, also see Compressed Gas Association Pamphlet P-1, 1974. If use in pr sure testing is contemplated, it is urgent to read limitation in Section K. ?irr r**s fXrJ.' ST Jh & *z. H~ . priUSiVitU jftmtynT'/r n|i",j:.?r~r' jRSIRATORY PROTECTION N t required for the usual well-vented situation. For emergencies or poorly vented situations, wear self-contained breath apparatus or supplied-air respirator. Either should be approved by Ml OSH. EYES AND FACE Chemical safety goggles if there is reasonable probability of eye contact with liquid. HANDS. ARMS. AND BODY Protective gloves of PVA (second choice, neoprene) where leakage of liquid is reasonably probable. "Impervious shoes and clothing where liquid leakage is reasonably probable. t other clothing and equipment Provide water s urce for first aid in cate of frostbite (see Section B). DO A 0616''^ CONFIDENTIAL MATERIAL IS AT NORMAL CC'.i-t loMi *i ubuio Z SOLID L: gas I.) BOILING POINT -40.7C MELTING POINT SOLUBILITY IN WATER lt by Wtijhll -160 *c 0.3 @ 25C. and 1 atmosphere. !EVAPORATION RATE 1 IBuiyl Acrtcif 11 (Ether 11 ^ N.A, (gas) Ai<iARA'.i.i AND OU-'R [ Colorless hqu< bed gas with lamt cthcical odor. 15. 25. 30. DO r 125 cylinder with green (nontlammabi gasl label. Bulk with green (nonflammable gas) placard. L;' ' SPECIFIC GRAVITY <h20* II (liquid) 21.1 C. VAPOR DENSITY , tAifi i, o C. and 1 atm) 1.21 3.11 * pH VAPOR PRESSURE Imm Hj | 30 C) _ (PSIGI2I 121.4 0 21.IC.' 7 % VOLATILES BY VOLUME IAI 30 Cl 100 .' STABILITY " UNSTABLE S STABLE CONDITIONS TO AVOID Flames, lighted cigarettes, hot spots, welding. Decomposes, yielding toxic gases. inco..patieility il.aterialS 70 avoioi (j) Strong oxidants. including oxygen, greatly increase the risk ol fire or explosion in case conditions should favor such. (21 Alkali metals such as sodium: cause exothermic reaction. (2' Alkali earth metals such as magnesium: cause exothermic reaction. (4) Freshly exposed aluminum surfaces, e.g. in mechanical devices, in grinding, abrasion, or comminution: cause exothermic reaction. -- References (c) and (d). NOT APPLICABLE MATERIAL OR COMPONENT/CAS. WT.* HAZARD 0A7A (SEE SECT. Jl A 061619 CONFIDENTIAL