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1、Material Safety Data SheetBLUESTAR? 134a1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATIONPRODUCT NAME:BLUESTAR 134aOTHER / GENERIC NAMES: CHEMICAL FORMULA: PRODUCT USE: MANUFACTURE: ADDRESS:HFC-134a, R-134aCF3CH2FRefrigerantJIANGSU BLUESTAR GREEN TECHNOLOGY CO. LTD.4F KANGMEI MANSION, NO. 9 EAST GATE ST
2、REET, JINTAN CITY, JIANGSU PROVINCE, CHINA 2132002 COMPOSITION / INFORMATION ON INGREDIENTSINGREDIENT NAME:CAS NUMBER:1,1,1,2 Tetrafluoroethane (HFC-134a) 811-97-2TYPICAL WT. %:100%3 HAZARDS IDENTIFICATIONEMERGENCY OVERVIEWClear, colorless liquefied gas with faint ethereal odor. Non-flammable materi
3、al. Overexposuremay cause dizziness, loss of concentration, Central Nervous System depression and cardiac arrhythmia. Asphyxiation in confined space if air is displaced by vapors.SKIN CONTACTLiquid or escaping vapor contact may cause frostbite. But this products will probably not be absorbed through
4、 human skin.EYES CONTACTLiquid splashes or vapor spray contact may cause severe irritation and frostbite-like lesions.INHALATIONExposure to an oxygen-deficient atmosphere by displacement of this material, symptoms of asphyxiation, loss of coordination, increased pulse rate and deeper respiration wil
5、l occur. Higher levels can cause cardiac arrhythmia.INGESTIONExtremely unlike to ingest. If occurred, some effects of inhalation and skin exposure would be expected.ADDITIONAL EFFECTSIncreased susceptibility to the effects of this material may be observed in persons with pre-existing disease of Cent
6、ral Nervous System and Cardiovascular System.4 FIRST AID MEASURESSKINFlush exposed skin with lukewarm water (not hot). Or cover with a clean, soft cloth or similar covering if water were not available. Get medical attention if frostbitten or irritation symptoms occurs.EYESImmediately flush with plen
7、ty of water for at least 15 minutes. Get medical attention if irritation symptoms occurs.INHALATIONImmediately remove to fresh air. If not breathing, give artificial respiration. If breathing is labored, give oxygen. Get medical attention. Do not give adrenaline, epinephrine or similar drugs. INGEST
8、IONIngestion is not considered a potential route of exposure.NOTES TO PHYSICIANSBecause of the possible disturbances of cardiac rhythm, catecholamine drugs, such as epinephrine, should be used with special caution and only in situations of emergency life support.5 FIRE FIGHTING MEASURES FLAMMABLE PR
9、OPERTIES FLASH POINT: No flash point FLASH POINT METHOD: NA UPPER FLAME LIMIT (volume % in air): NA LOWER FLAME LIMIT (volume % in air): NA AUTOIGNITION TEMPERATURE: >743° CEXTINGUISHING MEDIAUse media appropriate for surrounding materials.FIRE FIGHTING INSTRUCTIONSUse water spray to cool co
10、ntainers.FIRE AND EXPLOSION HAZARDSHFC 134a is not flammable in air under ambient conditions of temperature and pressure. Underconditions of high temperature and pressure, certain HFC 134a/air mixtures were shown to beflammable. Mixtures of HFC 134a and air or oxygen should not be usedfor pressure o
11、r leaktesting. Certain mixtures of HFC134a and chlorine may be flammable under some conditions.Thermal decomposition will evolve toxic and irritant vapors.6 ACCIDENTAL RELEASE MEASURESIN CASE OF SPILL OR OTHER RELEASEUse recommended personal protection and evacuate unprotected personnel immediately.
12、Remove ignition sources and shut off leak if without risk. Ventilate the spill area.7 HANDLING AND STORAGEHANDLINGAvoid breathing vapors and liquid contact with eyes, skin or clothing. Do not puncture or drop cylinders, expose them to open flame or excessive heat. Use approved cylinders only. Follow
13、 standard safety precautions for handling and use of compressed gas cylinders. Do not mix HFC134a with air or oxygen above atmospheric pressure for leak testing or any other purpose.STORAGEKeep in a cool, well ventilated place. Keep away from direct sunlight, heat above 49 (120 F ) andany sources of
14、 ignition.8 EXPOSURE CONTROLS / PERSONAL PROTECTIONENGINEERING CONTROLSProvide local ventilation at filling zones and areas where leakage is probable. Mechanical exhaust ventilation may be adequate for other operating and storage areas. Provide eyewash station in work area.EYE / FACE PROTECTIONWhere
15、 there is reasonable probability of liquid contact, wear chemical safety goggles and have eye flushing equipment available.SKIN PROTECTIONWear appropriate chemical resistant protective clothing and chemical resistant gloves to preventskin contact. Rinse contaminated skin promptly. Clean protective e
16、quipment and wash contaminated clothing before reuse.RESPIRATORY PROTECTIONNone generally required if controls are adequate. For accidental release or non-ventilated situations, or release into confined space, use approved respirator for organic vapors. For high concentrations and oxygen-deficient a
17、tmospheres, use positive pressure air-supplied respirator.EXPOSURE GUIDELINESMinimize exposure in accordance with good hygiene practice. KANGTAI has established an occupational exposure limit of 1000 ppm (8hr TWA) for this material.9 PHYSICAL AND CHEMICAL PROPERTIESAppearance / Odor Boiling point Va
18、por pressure Vapor density Specific gravity Solubility in water % Volatiles Evaporation RateClear, colorless liquified gas with faint ethereal odor. -26.4 C / -15.5 T96 psia at 25 C°3.5 (Air=1.0)1.21 at 25 C0.15100>110 STABILITY AND REACTIVITYSTABILITYChemically stable under specified condit
19、ions or storage, shipment and/or use.INCOMPATIBILITYAvoid contact with strong alkalis or alkaline earth metals, finely powered metals such as aluminum, magnesium, alloys containing more than 2% magnesium and zinc & strong oxidizers, since they may react or accelerate decomposition.HAZARDOUS DECO
20、MPOSTION PRODUCTSHydrogen fluoride, hydrogen chloride, carbon monoxide, carbon dioxide and chlorine by thermaldecomposition and hydrolysis. HAZARDOUS POLYMERIZATION Will not occur.11 TOXICOLOGICAL INFORMATION ANIMAL DATANo skinallergy was observedin guineapigsfollowing repeated exposure. Acuteinhala
21、tionexposureproduced anestheticeffects inmice,dogs, cats and monkeys. Repeatedinhalationexposure produced no adverse effects in rats. Inhalation of this material, followed by intravenous injection of epinephrine to simulate stress reactions, resulted in cardiac sensitization in dogs.Following long-t
22、erm inhalation studies in rats, an increased incidence of benign tumors (at high concentrations) in the testes were the only tumors observed. No birth defects were noted in the offspring of rats exposed to this material by inhalation during pregnancy, even at dosages which produced significant adver
23、se effects in the mother. This material produced no genetic changes in standard tests using bacterial or animal cells and whole animals. Single exposure (acute) studies indicate: EYE IRRITATION Slightly Irritating to Rabbits SKIN IRRITATION Slightly Irritating to Rabbits (24-hr exposure) INHALATIONP
24、ractically Non-toxic to Rats(4-hr LC50 >500,000 ppm; 30-min LC50 750,000 ppm) 12 ECOLOGICAL INFORMATIONECOTOXICOLOGICAL INFORMATIONBased on its low n-octanol/water partition coefficient (log pow of 1.06), bioaccumulation of this material is considered unlikely.CHEMICAL FATE INFORMATIONBased on it
25、s low n-octanol/water partition coefficient (log pow 1.06), bioaccumulation of this material is considered unlikely. When evaluated in a 28 day activated sludge test, 3% degradation of this material was observed.13 DISPOSAL CONSIDERATIONS WASTE DISPOSALContaminated HFC-134a can be recovered by disti
26、llation or removed to a permitted waste disposal facility. Comply with national and local regulations.14 TRANSPORTATION INFORMATIONPROPER SHIPPING NAME: 1,1,1,2-TETRAFLUOROETHANE (Rl34A) HAZARD CLASS: 2.2 UN NUMBER: UN 3159 PACKING GROUP: NA DOT/IMO LABEL: NON-FLAMMABLE GAS 15 REGULATORY INFORMATION
27、Regulations on the Safety Administration of Dangerous Chemicals: Articles 1-4, 7-27 , 15-27 ,29 , 31 , 34-46 , 50-53 , 59-70.16 OTHER INFORMATIONISSUE DATE: September, 2002JIANGSU KANGTAI FLUORINE CHEMICALS CO. LTD. believes that the information and recommendations contained herein (including data a
28、nd statements) are accurate as of the date hereof. No warranty of fitness for any particular purpose, warranty of merchantability, or any other warranty, expressed or implied, is made concerning the information provided herein. The information provided herein relates only to the specific product des
29、ignated and may not be valid where such product is used in combination with any other materials or in any process. Further, since the conditions and methods of use are beyond the control of KANGTAI, KANGTAI expressly disclaims any and all liability as to any results obtained or arising from any use of the product or reliance on such information.-END OF MSDS -