制冷剂R MSDS英文Word文档下载推荐.docx
《制冷剂R MSDS英文Word文档下载推荐.docx》由会员分享,可在线阅读,更多相关《制冷剂R MSDS英文Word文档下载推荐.docx(6页珍藏版)》请在冰豆网上搜索。
MANUFACTURE:
JIANGSUBLUESTARGREENTECHNOLOGYCO.LTD.
ADDRESS:
4FKANGMEIMANSION,NO.9EASTGATESTREET,JINTANCITY,JIANGSUPROVINCE,CHINA213200
TELEPHONE:
+86-519-82882229
2COMPOSITION/INFORMATIONONINGREDIENTS
INGREDIENTNAME:
1,1,1,2–Tetrafluoroethane(HFC-134a)
CASNUMBER:
811-97-2
TYPICALWT.%:
100%
3HAZARDSIDENTIFICATION
EMERGENCYOVERVIEW
Clear,colorlessliquefiedgaswithfaintetherealodor.Non-flammablematerial.Overexposuremaycausedizziness,lossofconcentration,CentralNervousSystemdepressionandcardiacarrhythmia.Asphyxiationinconfinedspaceifairisdisplacedbyvapors.
SKINCONTACT
Liquidorescapingvaporcontactmaycausefrostbite.Butthisproductswillprobablynotbeabsorbedthroughhumanskin.
EYESCONTACT
Liquidsplashesorvaporspraycontactmaycausesevereirritationandfrostbite-likelesions.
INHALATION
Exposuretoanoxygen-deficientatmospherebydisplacementofthismaterial,symptomsofasphyxiation,lossofcoordination,increasedpulserateanddeeperrespirationwilloccur.Higherlevelscancausecardiacarrhythmia.
INGESTION
Extremelyunliketoingest.Ifoccurred,someeffectsofinhalationandskinexposurewouldbeexpected.
ADDITIONALEFFECTS
Increasedsusceptibilitytotheeffectsofthismaterialmaybeobservedinpersonswithpre-existingdiseaseofCentralNervousSystemandCardiovascularSystem.
4FIRSTAIDMEASURES
SKIN
Flushexposedskinwithlukewarmwater(nothot).Orcoverwithaclean,softclothorsimilarcoveringifwaterwerenotavailable.Getmedicalattentioniffrostbittenorirritationsymptomsoccurs.
EYES
Immediatelyflushwithplentyofwaterforatleast15minutes.Getmedicalattentionifirritationsymptomsoccurs.
Immediatelyremovetofreshair.Ifnotbreathing,giveartificialrespiration.Ifbreathingislabored,giveoxygen.Getmedicalattention.Donotgiveadrenaline,epinephrineorsimilardrugs.
Ingestionisnotconsideredapotentialrouteofexposure.
NOTESTOPHYSICIANS
Becauseofthepossibledisturbancesofcardiacrhythm,catecholaminedrugs,suchasepinephrine,shouldbeusedwithspecialcautionandonlyinsituationsofemergencylifesupport.
5FIREFIGHTINGMEASURES
FLAMMABLEPROPERTIES
FLASHPOINT:
Noflashpoint
FLASHPOINTMETHOD:
NA
UPPERFLAMELIMIT(volume%inair):
LOWERFLAMELIMIT(volume%inair):
AUTOIGNITIONTEMPERATURE:
>
743°
C
EXTINGUISHINGMEDIA
Usemediaappropriateforsurroundingmaterials.
FIREFIGHTINGINSTRUCTIONS
Usewaterspraytocoolcontainers.
FIREANDEXPLOSIONHAZARDS
HFC134aisnotflammableinairunderambientconditionsoftemperatureandpressure.Underconditionsofhightemperatureandpressure,certainHFC134a/airmixtureswereshowntobeflammable.MixturesofHFC134aandairoroxygenshouldnotbeusedforpressureorleaktesting.CertainmixturesofHFC134aandchlorinemaybeflammableundersomeconditions.Thermaldecompositionwillevolvetoxicandirritantvapors.
6ACCIDENTALRELEASEMEASURES
INCASEOFSPILLOROTHERRELEASE
Userecommendedpersonalprotectionandevacuateunprotectedpersonnelimmediately.Removeignitionsourcesandshutoffleakifwithoutrisk.Ventilatethespillarea.
7HANDLINGANDSTORAGE
HANDLING
Avoidbreathingvaporsandliquidcontactwitheyes,skinorclothing.Donotpunctureordropcylinders,exposethemtoopenflameorexcessiveheat.Useapprovedcylindersonly.Followstandardsafetyprecautionsforhandlinganduseofcompressedgascylinders.DonotmixHFC134awithairoroxygenaboveatmosphericpressureforleaktestingoranyotherpurpose.
STORAGE
Keepinacool,wellventilatedplace.Keepawayfromdirectsunlight,heatabove49℃(120℉)andanysourcesofignition.
8EXPOSURECONTROLS/PERSONALPROTECTION
ENGINEERINGCONTROLS
Providelocalventilationatfillingzonesandareaswhereleakageisprobable.Mechanicalexhaustventilationmaybeadequateforotheroperatingandstorageareas.Provideeyewashstationinworkarea.
EYE/FACEPROTECTION
Wherethereisreasonableprobabilityofliquidcontact,wearchemicalsafetygogglesandhaveeyeflushingequipmentavailable.
SKINPROTECTION
Wearappropriatechemicalresistantprotectiveclothingandchemicalresistantglovestopreventskincontact.Rinsecontaminatedskinpromptly.Cleanprotectiveequipmentandwashcontaminatedclothingbeforereuse.
RESPIRATORYPROTECTION
Nonegenerallyrequiredifcontrolsareadequate.Foraccidentalreleaseornon-ventilatedsituations,orreleaseintoconfinedspace,useapprovedrespiratorfororganicvapors.Forhighconcentrationsandoxygen-deficientatmospheres,usepositivepressureair-suppliedrespirator.
EXPOSUREGUIDELINES
Minimizeexposureinaccordancewithgoodhygienepractice.KANGTAIhasestablishedanoccupationalexposurelimitof1000ppm(8hrTWA)forthismaterial.
9PHYSICALANDCHEMICALPROPERTIES
Appearance/OdorClear,colorlessliquifiedgaswithfaintetherealodor.
Boilingpoint-26.4℃/-15.5℉
Vaporpressure96psiaat25°
Vapordensity3.5(Air=1.0)
Specificgravity1.21at25°
Solubilityinwater0.15
%Volatiles100
EvaporationRate>
1
10STABILITYANDREACTIVITY
STABILITY
Chemicallystableunderspecifiedconditionsorstorage,shipmentand/oruse.
INCOMPATIBILITY
Avoidcontactwithstrongalkalisoralkalineearthmetals,finelypoweredmetalssuchasaluminum,magnesium,alloyscontainingmorethan2%magnesiumandzinc&
strongoxidizers,sincetheymayreactoracceleratedecomposition.
HAZARDOUSDECOMPOSTIONPRODUCTS
Hydrogenfluoride,hydrogenchloride,carbonmonoxide,carbondioxideandchlorinebythermaldecompositionandhydrolysis.
HAZARDOUSPOLYMERIZATION
Willnotoccur.
11TOXICOLOGICALINFORMATION
ANIMALDATA
Noskinallergywasobservedinguineapigsfollowingrepeatedexposure.Acuteinhalationexposureproducedanestheticeffectsinmice,dogs,catsandmonkeys.Repeatedinhalationexposureproducednoadverseeffectsinrats.Inhalationofthismaterial,followedbyintravenousinjectionofepinephrinetosimulatestressreactions,resultedincardiacsensitizationindogs.Followinglong-terminhalationstudiesinrats,anincreasedincidenceofbenigntumors(athighconcentrations)inthetestesweretheonlytumorsobserved.Nobirthdefectswerenotedintheoffspringofratsexposedtothismaterialbyinhalationduringpregnancy,evenatdosageswhichproducedsignificantadverseeffectsinthemother.Thismaterialproducednogeneticchangesinstandardtestsusingbacterialoranimalcellsandwholeanimals.Singleexposure(acute)studiesindicate:
EYEIRRITATION
SlightlyIrritatingtoRabbits
SKINIRRITATION
(24-hrexposure)
PracticallyNon-toxictoRats
(4-hrLC50>
500,000ppm;
30-minLC50~750,000ppm)
12ECOLOGICALINFORMATION
ECOTOXICOLOGICALINFORMATION
Basedonitslown-octanol/waterpartitioncoefficient(logpowof1.06),bioaccumulationofthismaterialisconsideredunlikely.
CHEMICALFATEINFORMATION
Basedonitslown-octanol/waterpartitioncoefficient(logpow1.06),bioaccumulationofthismaterialisconsideredunlikely.Whenevaluatedina28dayactivatedsludgetest,3%degradationofthismaterialwasobserved.
13DISPOSALCONSIDERATIONS
WASTEDISPOSAL
ContaminatedHFC-134acanberecoveredbydistillationorremovedtoapermittedwastedisposalfacility.Complywithnationalandlocalregulations.
14TRANSPORTATIONINFORMATION
PROPERSHIPPINGNAME:
1,1,1,2-TETRAFLUOROETHANE(Rl34A)
HAZARDCLASS:
2.2
UNNUMBER:
UN3159
PACKINGGROUP:
DOT/IMOLABEL:
NON-FLAMMABLEGAS
15REGULATORYINFORMATION
RegulationsontheSafetyAdministrationofDangerousChemicals:
Articles1-4,7-27,15-27,29,31,34-46,50-53,59-70.
16OTHERINFORMATION
ISSUEDATE:
September,2002
JIANGSUKANGTAIFLUORINECHEMICALSCO.LTD.believesthattheinformationandrecommendationscontainedherein(includingdataandstatements)areaccurateasofthedatehereof.Nowarrantyoffitnessforanyparticularpurpose,warrantyofmerchantability,oranyotherwarranty,expressedorimplied,ismadeconcerningtheinformationprovidedherein.Theinformationprovidedhereinrelatesonlytothespecificproductdesignatedandmaynotbevalidwheresuchproductisusedincombinationwithanyothermaterialsorinanyprocess.Further,sincetheconditionsandmethodsofusearebeyondthecontrolofKANGTAI,KANGTAIexpresslydisclaimsanyandallliabilityastoanyresultsobtainedorarisingfromanyuseoftheproductorrelianceonsuchinformation.
---ENDOFMSDS---