EthyleneoxideSafetyDataSheetP-4798ThisSDSconformstoU.S.CodeofFederalRegulations29CFR1910.1200,HazardCommunication.Dateofissue:01/01/1982Revisiondate:10/24/2016Supersedes:10/26/2015EN(EnglishUS)SDSID:P-47981/10ThisdocumentisonlycontrolledwhileonthePraxair,Inc.websiteandacopyofthiscontrolledversionisavailablefordownload.Praxaircannotassuretheintegrityoraccuracyofanyversionofthisdocumentafterithasbeendownloadedorremovedfromourwebsite.SECTION:1.Productandcompanyidentification1.1.ProductidentifierName:EthyleneoxideCASNo:75-21-8Othermeansofidentification:Dihydrooxirine,dimethyleneoxide,etheneoxide,epoxyethane,oxane,oxacyclopropane,oxidoethane,oxiran,oxirane,1,2epoxyethane1.2.RelevantidentifiedusesofthesubstanceormixtureandusesadvisedagainstUseofthesubstance/mixture:Industrialuse.Useasdirected.1.3.DetailsofthesupplierofthesafetydatasheetPraxair,Inc.10RiverviewDriveDanbury,CT06810-6268-USAT1-800-772-9247(1-800-PRAXAIR)-F1-716-879-2146www.praxair.com1.4.EmergencytelephonenumberEmergencynumber:OnsiteEmergency:1-800-645-4633CHEMTREC,24hr/day7days/week—WithinUSA:1-800-424-9300,OutsideUSA:001-703-527-3887(collectcallsaccepted,Contract17729)SECTION2:Hazardidentification2.1.ClassificationofthesubstanceormixtureGHS-USclassificationFlam.Gas1H220LiquefiedgasH280AcuteTox.3(Inhalation:gas)H331SkinIrrit.2H315EyeIrrit.2AH319SkinSens.1BH317Muta.1BH340Carc.1AH350Repr.1AH360STOTSE3H335STOTRE1H3722.2.LabelelementsGHS-USlabelingHazardpictograms(GHS-US):GHS02GHS04GHS06GHS07GHS08Signalword(GHS-US):DANGERHazardstatements(GHS-US):H220-EXTREMELYFLAMMABLEGASH280-CONTAINSGASUNDERPRESSURE;MAYEXPLODEIFHEATEDH315+H320-CAUSESSKINANDEYEIRRITATIONH317-MAYCAUSEANALLERGICSKINREACTIONH331-TOXICIFINHALEDH335-MAYCAUSERESPIRATORYIRRITATIONH340-MAYCAUSEGENETICDEFECTSH350-MAYCAUSECANCEREthyleneoxideSafetyDataSheetP-4798ThisSDSconformstoU.S.CodeofFederalRegulations29CFR1910.1200,HazardCommunication.Dateofissue:01/01/1982Revisiondate:10/24/2016Supersedes:10/26/2015EN(EnglishUS)SDSID:P-47982/10ThisdocumentisonlycontrolledwhileonthePraxair,Inc.websiteandacopyofthiscontrolledversionisavailablefordownload.Praxaircannotassuretheintegrityoraccuracyofanyversionofthisdocumentafterithasbeendownloadedorremovedfromourwebsite.H360-MAYDAMAGEFERTILITYORTHEUNBORNCHILDH372-CAUSESDAMAGETOORGANS(NERVOUSSYSTEM,KIDNEYS)THROUGHPROLONGEDORREPEATEDEXPOSURECGA-HG04-MAYFORMEXPLOSIVEMIXTURESWITHAIRCGA-HG11-SYMPTOMSMAYBEDELAYEDPrecautionarystatements(GHS-US):P201-ObtainspecialinstructionsbeforeuseP202-DonothandleuntilallsafetyprecautionshavebeenreadandunderstoodP210-KeepawayfromHeat/Openflames/Sparks/Hotsurfaces.-NosmokingP260-DonotbreathegasP262-Donotgetineyes,onskin,oronclothingP271+P403-Useandstoreonlyoutdoorsorinawell-ventilatedplaceP280+P284-Wearprotectivegloves,protectiveclothing,eyeprotection,respiratoryprotection,and/orfaceprotectionP377-Leakinggasfire:Donotextinguish,unlessleakcanbestoppedsafelyP381-EliminateallignitionsourcesifsafetodosoP405-StorelockedupP501-Disposeofcontents/containerinaccordancewithcontainerSupplier/ownerinstructionsCGA-PG05-UseabackflowpreventivedeviceinthepipingCGA-PG20+CGA-PG10-UseonlywithequipmentofcompatiblematerialsofconstructionandratedforcylinderpressureCGA-PG12-DonotopenvalveuntilconnectedtoequipmentpreparedforuseCGA-PG06-ClosevalveaftereachuseandwhenemptyCGA-PG02-Protectfromsunlightwhenambienttemperaturee...