MSDS硅铁安全技术说明书

1XXXXXXXXX有限公司XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXCO.,LTDXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXSECURITYSHEETANDTECHNICALSHEETProductIndentification【ProductName】Ferrosilicon【Synonyms】Irondisilicide【CAS】8049-17-0【Formula】FeSi2【MolecularWeight】112.01【PTECS】LK1400000【PTECSClass】Other【Beilstein/Gmelin】17823(G)PhysicalandChemicalProperties【Appearance】Odorless,crystallinesolid.【Solubilityinwater】Insoluble【MeltingPoint】153.5℃【Density】5.4g/cm3(20℃)【Usage】Usedtoaddsilicontoironandsteel2FirstAidMeasures【Ingestion】Seekmedicalassistance【Inhalation】Removetofreshair.Ifbreathinghasstopped,giveartificialrespiration.Ifbreathingisdifficult,giveoxygen.【Skin】Removecontaminatedclothingandshoes.Flushwithwater.【Eyes】Flushwithwaterforatleast15min,liftinglidsoccasionally.HandlingandStorage【Storage】Keepinacool,dry,darklocationinatightlysealedcontainerorcylinder.Keepawayfromincompatiblematerials,ignitionsourcesanduntrainedindividuals.Secureandlabelarea.Productcontainers/cylindersfromphysicaldamage.【Handling】Allchemicalsshouldbeconsideredhazardous.Avoiddirectphysicalcontact.Useappropriate,approvedsafetyequipment.Untrainedindividualsshouldnothandlethischemicaloritscontainer.Handlingshouldoccurinachemicalfumehood.HazardsIdentification【Inhalation】Highlytoxic:contactwithwaterproducestoxicgas,maybefatalifinhaled.Inhalationorcontactwithvapors,substance,ordecompositionproductsmaycausesevereinjuryordeath.【Skin】SeeInhalation3【Eyes】Maycauseburns.【Hazards】Irritatingvaporsandtoxicgasesmaybeformedwheninvolvedinfire.【UN(DOT)】1408ExposureControls/PersonalProtection【PersonalProtection】Wearappropriateprotectivegloves,clothingandgoggles.【Respirators】Wearpositivepressureself-containedbreathingapparatus(SCBA).【ExposureEffects】Thetoxologicalpropertiesofthissubstancehavenotbeenfullyinvestigated.FireFightingMeasures【FireFighting】Usedrychemical,graphite,ordryearth.Donotusewateronmaterial-itself.Coolallaffectedcontainerswithfloodingquantitiesofwater.Applywaterfromasfaradistanceaspossible.AccidentalReleaseMeasures【Smallspills/leaks】Keepmaterialoutofwatersourcesandsewers.Builddikestocontainflowasnecessary.Keepmaterialdry.Donotusewateronmaterial-itself.Attempttostopleakifwithoutunduepersonnelhazard.StabilityandReactivity【Incompatibilities】MayreactveryrapidlyReactsexothermicallywithcompoundshavingactivehydrogenatoms(suchasacidsandwater)toform4flammablehydrogengasandcausticproductsMayreactwithazo/diazocompoundstoformexplosiveproductsCanreactexplosivelywithoxidizingmaterials.【Stability】Nodata.【CombustionProducts】Irritatingvaporsandtoxicgasesmaybeformedwheninvolvedinfire.TransportInformation【UNNumber】1408【HazardClass】4.3【PackingGroup】III