化學(xué)品安全技術(shù)說(shuō)明MSDS-次氯酸鈉(中英文對(duì)照版本)

5.3.3Sodiumhypochlorite1)ChemicalProductandCompanyIdentificationMSDSName:SodiumHypochloriteSolution,4-6%CatalogNumbers:S80183,S801831,CRNSS2904,NC9828282,SS2901,SS2904,SS2901,SS2904Synonyms:None2)Composition,InformationonIngredientsCAS#ChemicalNamePercentEINECS/ELINCS7681-52-9Sodiumhypochlorite4-6.0231-668-37732-18-5Water94.21231-791-2HazardSymbols:CRiskPhrases:31343)HazardsIdentificationEMERGENCYOVERVIEWAppearance:clearlightyellowgreen.Corrosive.Danger!Causeseyeandskinburns.Causesdigestiveandrespiratorytractburns.Maycausemethemoglobinemia.TargetOrgans:Blood.PotentialHealthEffectsEye:Maycauseirreversibleeyeinjury.Contactwithliquidiscorrosivetotheeyesandcausessevereburns.Skin:Causesskinburns.Ingestion:Maycausemethemoglobinemia,cyanosis(bluishdiscolorationofskinduetodeficientoxygenationoftheblood),convulsions,anddeath.Causesseveredigestivetractburnswithabdominalpain,vomiting,andpossibledeath.Methemoglobinemiaischaracterizedbydizziness,drowsiness,headache,breathshortness,cyanosiswithbluishskin,rapidheartrateandchocolate-browncoloredblood.Inhalation:Causessevereirritationofupperrespiratorytractwithcoughing,burns,breathingdifficulty,andpossiblecoma.Maycausepulmonaryedemaandsevererespiratorydisturbances.Chronic:Chronicinhalationandingestionmaycauseeffectssimilartothoseofacuteinhalationandingestion.4)FirstAidMeasuresEyes:Flusheyeswithplentyofwaterforatleast15minutes,occasionallyliftingtheupperandlowereyelids.Getmedicalaidimmediately.DoNOTallowvictimtoruborkeepeyesclosed.Skin:Getmedicalaidimmediately.Immediatelyflushskinwithplentyofsoapandwaterforatleast15minuteswhileremovingcontaminatedclothingandshoes.Discardcontaminatedclothinginamannerwhichlimitsfurtherexposure.Ingestion:DoNOTinducevomiting.Ifvictimisconsciousandalert,give2-4cupfulsofmilkorwater.Nevergiveanythingbymouthtoanunconsciousperson.Getmedicalaidimmediately.Inhalation:Removefromexposuretofreshairimmediately.Ifbreathingisdifficult,giveoxygen.Getmedicalaid.DoNOTusemouth-to-mouthresuscitation.Ifbreathinghasceasedapplyartificialrespirationusingoxygenandasuitablemechanicaldevicesuchasabagandamask.NotestoPhysician:Treatsymptomaticallyandsupportively.5)FireFightingMeasuresGeneralInformation:Asinanyfire,wearaself-containedbreathingapparatusinpressure-demand,MSHA/NIOSH(approvedorequivalent),andfullprotectivegear.Contactwithmetalsmayevolveflammablehydrogengas.Containersmayexplodewhenheated.ExtinguishingMedia:DoNOTgetwaterinsidecontainers.Forsmallfires,usedrychemical,carbondioxide,orwaterspray.Forlargefires,usedrychemical,carbondioxide,alcohol-resistantfoam,orwaterspray.Coolcontainerswithfloodingquantitiesofwateruntilwellafterfireisout.6)AccidentalReleaseMeasuresGeneralInformation:UseproperpersonalprotectiveequipmentasindicatedinSection8.Spills/Leaks:Removeallsourcesofignition.Absorbspillusinganabsorbent,non-combustiblematerialsuchasearth,sand,orvermiculite.Donotusecombustiblematerialssuchassawdust.Provideventilation.7)HandlingandStorageHandling:Washthoroughlyafterhandling.Removecontaminatedclothingandwashbeforereuse.Usewithadequateventilation.Donotgetineyes,onskin,oronclothing.Donotingestorinhale.Discardcontaminatedshoes.Storage:Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.8)ExposureControls,PersonalProtectionEngineeringControls:Useprocessenclosure,localexhaustventilation,orotherengineeringcontrolstocontrolairbornelevelsbelowrecommendedexposurelimits.ExposureLimitsChemicalNameACGIHNIOSHOSHA-FinalPELsSodiumhypochloritenonelistednonelistednonelistedWaternonelistednonelistednonelistedOSHAVacatedPELs:Sodiumhypochlorite:NoOSHAVacatedPELsarelistedforthischemical.Water:NoOSHAVacatedPELsarelistedforthischemical.PersonalProtectiveEquipmentEyes:WearappropriateprotectiveeyeglassesorchemicalsafetygogglesasdescribedbyOSHA'seyeandfaceprotectionregulationsin29CFR1910.133orEuropeanStandardEN166.Skin:Wearappropriateprotectiveglovestopreventskinexposure.Clothing:Wearappropriateprotectiveclothingtopreventskinexposure.Respirators:ArespiratoryprotectionprogramthatmeetsOSHA's29CFR§1910.134andANSIZ88.2requirementsorEuropeanStandardEN149mustbefollowedwheneverworkplaceconditionswarrantarespirator'suse.CAS#7681-52-9:acute,flammable.Section313NochemicalsarereportableunderSection313.CleanAirAct:Thismaterialdoesnotcontainanyhazardousairpollutants.ThismaterialdoesnotcontainanyClass1Ozonedepletors.ThismaterialdoesnotcontainanyClass2Ozonedepletors.CleanWaterAct:CAS#7681-52-9islistedasaHazardousSubstanceundertheCWA.NoneofthechemicalsinthisproductarelistedasPriorityPollutantsundertheCWA.NoneofthechemicalsinthisproductarelistedasToxicPollutantsundertheCWA.OSHA:NoneofthechemicalsinthisproductareconsideredhighlyhazardousbyOSHA.STATECAS#7681-52-9canbefoundonthefollowingstaterighttoknowlists:California,NewJersey,Pennsylvania,Minnesota,Massachusetts.CAS#7732-18-5isnotpresentonstatelistsfromCA,PA,MN,MA,FL,orNJ.CaliforniaNoSignificantRiskLevel:Noneofthechemicalsinthisproductarelisted.European/InternationalRegulationsEuropeanLabelinginAccordancewithECDirectivesHazardSymbols:CRiskPhrases:R31Contactwithacidsliberatestoxicgas.R34Causesburns.SafetyPhrases:S28Aftercontactwithskin,washimmediatelywith...S45Incaseofaccidentorifyoufeelunwell,seekmedicaladviceimmediately(showthelabelwherepossible).S50Donotmixwith...(tobespecifiedbythemanufacturer).WGK(WaterDanger/Protection)CAS#7681-52-9:2CAS#7732-18-5:Noinformationavailable.CanadaCAS#7681-52-9islistedonCanada'sDSLList.CAS#7681-52-9islistedonCanada'sDSLList.CAS#7732-18-5islistedonCanada'sDSLList.CAS#7732-18-5islistedonCanada'sDSLList.ThisproducthasaWHMISclassificationofE.CAS#7681-52-9islistedonCanada'sIngredientDisclosureList.CAS#7732-18-5isnotlistedonCanada'sIngredientDisclosureList.ExposureLimits16)AdditionalInformationMSDSCreationDate:9/28/1998Revision#2Date:4/10/2001Theinformationaboveisbelievedtobeaccurateandrepresentsthebestinformationcurrentlyavailabletous.However,wemakenowarrantyofmerchantabilityoranyotherwarranty,expressorimplied,withrespecttosuchinformation,andweassumenoliabilityresultingfromitsuse.Usersshouldmaketheirowninvestigationstodeterminethesuitabilityoftheinformationfortheirparticularpurposes.InnoeventshallFisherbeliableforanyclaims,losses,ordamagesofanythirdpartyorforlostprofitsoranyspecial,indirect,incidental,consequentialorexemplarydamages,howsoeverarising,evenifFisherhasbeenadvisedofthepossibilityofsuchdamages.5.3.3次氯酸鈉1）化學(xué)品名稱化學(xué)品中文名稱：次氯酸鈉溶液化學(xué)品英文名稱：sodiumhypochloritesolution分子式： NaClO分子量： 74.442）成分、組成信息有害物成分含量CASNo.次氯酸鈉溶液7681-52-93）危險(xiǎn)性概述健康危害：經(jīng)常用手接觸本品的工人，手掌大量出汗，指甲變薄，毛發(fā)脫落。本品有致敏作用。本品放出的游離氯有可能引起中毒。燃爆危險(xiǎn)：本品不燃，具腐蝕性，可致人體灼傷，具致敏性。4）急救措施皮膚接觸：脫去污染的衣著，用大量流動(dòng)清水沖洗。眼睛接觸：提起眼瞼，用流動(dòng)清水或生理鹽水沖洗。就醫(yī)。吸入：迅速脫離現(xiàn)場(chǎng)至空氣新鮮處。保持呼吸道通暢。如呼吸困難，給輸氧。如呼吸停止，立即進(jìn)行人工呼吸。就醫(yī)。食入：飲足量溫水，催吐。就醫(yī)。5）消防措施危險(xiǎn)特性：受高熱分解產(chǎn)生有毒的腐蝕性煙氣。具有腐蝕性。有害燃燒產(chǎn)物：氯化物。滅火方法：采用霧狀水、二氧化碳、砂土滅火。6）泄漏應(yīng)急處理應(yīng)急處理：迅速撤離泄漏污染區(qū)人員至安全區(qū)，并進(jìn)行隔離，嚴(yán)格限制出入。建議應(yīng)急處理人員戴自給正壓式呼吸器，穿防酸堿工作服。不要直接接觸泄漏物。盡可能切斷泄漏源。小量泄漏：用砂土、蛭石或其它惰性材料吸收。大量泄漏：構(gòu)筑圍堤或挖坑收容。用泡沫覆蓋，降低蒸氣災(zāi)害。用泵轉(zhuǎn)移至槽車或?qū)Ｓ檬占鲀?nèi)，回收或運(yùn)至廢物處理場(chǎng)所處置。7）操作處置與儲(chǔ)存操作注意事項(xiàng)：密閉操作，全面通風(fēng)。操作人員必須經(jīng)過(guò)專門培訓(xùn)，嚴(yán)格遵守操作規(guī)程。建議操作人員佩戴直接式防毒面具（半面罩），戴化學(xué)安全防護(hù)眼鏡，穿防腐工作服，戴橡膠手套。防止蒸氣泄漏到工作場(chǎng)所空氣中。避免與堿類接觸。搬運(yùn)時(shí)要輕裝輕卸，防止包裝及容器損壞。配備泄漏應(yīng)急處理設(shè)備。倒空的容器可能殘留有害物。儲(chǔ)存注意事項(xiàng)：儲(chǔ)存于陰涼、通風(fēng)的庫(kù)房。遠(yuǎn)離火種、熱源。庫(kù)溫不宜超過(guò)30℃。應(yīng)與堿類分開(kāi)存放，切忌混儲(chǔ)。儲(chǔ)區(qū)應(yīng)備有泄漏應(yīng)急處理設(shè)備和合適的收容材料。8）接觸控制/個(gè)體防護(hù)職業(yè)接觸限值中國(guó)MAC(mg/m3)：未制定標(biāo)準(zhǔn)前蘇聯(lián)MAC(mg/m3)：未制定標(biāo)準(zhǔn)TLVTN：未制定標(biāo)準(zhǔn)TLVWN：未制定標(biāo)準(zhǔn)工程控制：生產(chǎn)過(guò)程密閉，全面通風(fēng)。提供安全淋浴和洗眼設(shè)備。呼吸系統(tǒng)防護(hù)：高濃度環(huán)境中，應(yīng)該佩戴直接式防毒面具（半面罩）。眼睛防護(hù)：戴化學(xué)安全防護(hù)眼鏡。身體防護(hù)：穿防腐工作服。手防護(hù)：戴橡膠手套。其他防護(hù)：工作現(xiàn)場(chǎng)禁止吸煙、進(jìn)食和飲水。工作完畢，淋浴更衣。注意個(gè)人清潔衛(wèi)生。9）理化特性主要成