氢氧化钠MSDS--中英文对照

('MSDSMaterialsaftydatasheet1.物质的理化常数1.PhysicalandChemicalProperties国标编号：82001CAS:1310-73-2InternationalCode：82001中文名称：氢氧化钠ChineseName：QingYangHuaNa英文名称：Causticsoda；SodiumhydroxideEnglishname：Causticsoda；Sodiumhydroxide别名：固碱;烧碱;火碱;苛性钠Synonim：SolidSodiumhydroxid,CausticSoda,SodiumHydrate分子式：NaOH分子量：40.01ChemicalFormula：NaOHMolecular：40.01熔点：318ºC沸点：1390ºCMeltingPoint：318ºCBoilingPoint：1390ºC密度：相对密度2.12Density：RelativeDensity2.12蒸汽压：739℃VaporPressure：739ºC溶解性：易溶于水、乙醇和甘油，不溶于丙酮Dissolubility：Wellsolubleinwater,alcoholandglycerine,insolubleinacetone稳定性：稳定Stability:stable外观与形状：白色不透明固体，易潮解Appearance：whiteandopaqueolid,veryhygroscopic危险标记：20（碱性腐蚀品）HazardSymbols:20(Corrosivespresentingalkalinousproperties)用途：用于肥皂工业、石油精炼、造纸、人造丝、染色、制革医药、有机合成等Use:Forsoapindustry，petroleumrefining,papermaking,artificialsilk,dye,Leatherworking,medicine,organicsynthesisandsoon.2对环境的影响：2.EnvironmentalEffects:一、健康危害一、PotentialHealthEffects侵入途径：吸入、食入。Pathways:inhaled,ingested健康危害：本品有强烈刺激和腐蚀性。粉尘或烟雾会刺激眼和呼吸道，腐蚀鼻中隔；皮肤和眼与NaOH直接接触会引起灼伤；误服可造成消化道灼伤，粘膜糜烂、出血和休克。Effects：Severeirritantandcorrosive.Inhalationofdustormistmaycauseirritationofeyesandrespiratorytract，corrosionofnasalseptum.Contactwithskinandeyemayproduceburns,Ingestionmaycausesevereburnsofdigestivetract,mucousmembraneerosion,bleedingandshock.二、毒理学资料及环境行为二、ToxicologyinformationandEnvironmentalbehaviour危险特性：本品不会燃烧，遇水和水蒸气大量放热，形成腐蚀性溶液。与酸发生中和反应并放热。具有强腐蚀性。Hazardproperty：incombustible，incontactwithwaterorvapourgenerateslargeamountsofheatandformscorrosivesolution燃烧(分解)产物：可能产生有害的毒性烟雾。Decompositionproducts：Hazardandtoxicmistmayoccur.3.现场应急监测方法：3.Siteemergentmonitoringmethod：seebelow4.实验室监测方法：4.Laboratoryemergentmonitoringmethod：酸碱滴定法《空气中有害物质的测定方法》（第二版），杭士平主编acid-basetitrationHazardousSubstanceinairDeterminationMethod，Secondedition,EditedbyShiPingHang,混合指示剂比色法《空气中有害物质的测定方法》（第二版），杭士平主编mixedindicatorcolorimetryHazardousSubstanceinairDeterminationMethod，Secondedition,EditedbyShiPingHang,5.环境标准5.Environmentalcriteria中国车间空气中有害物质的最高容许浓度0.5mg/m3PermissibleConcentrationLimitinairofworkshopinchinamax0.5mg/m36.应急处理方法6.FirstAidMeasures一、泄漏应急处理一,AccidentalReleaseMeasures隔离泄漏污染区，周围设警告标志，建议应急处理人员戴好防毒面具，穿化学防护服不要直接接触泄漏物，用清洁的铲子收集于干燥洁净有盖的容器中，以少量加入大量水中，调节至中性，再放入废水系统。也可以用大量水冲洗，经稀释的洗水放入废水系统。如大量泄漏，收集回收或无害处理后废弃。Isolateareaofleak,andfixwarningsignsaround.Suggestthatrelatedpersonnelsweargasmarkandwearchemicalprotectiveclothingavoidingdirectcontactwithleakage,Pickupandplaceinadryandcleancontainerwithcover,usingacleanshovel.Addalotofwaterintoalittlesodiumhydroxideuntilitbecomesneutralandthenputitintowastewaterprocessingsystem,orflushitwithplentyofwaterandputthedilutesolutionintowastewaterprocessingsystem,ifsevereleakoccurs,collectandrecycleorabandonafterharmlessprocessing三、防护措施Protectionmeasurement呼吸系统防护：必要时佩带防毒口罩。Respiratoryprotection：Weararespiratorifnecessary眼睛防护：戴化学安全防护眼镜。Eyeprotection：Usechemicalsafetygoggles防护服：穿工作服(防腐材料制作)。Bodyprotection：Wearimperviousprotectiveclothing,(madefromcorrosionresistancematerial)手防护：戴橡皮手套。Handprotection:impermeablegloves其它：工作后，淋浴更衣。注意个人清洁卫生。Otherinformation：Showerandchangeclothesafterwork,careforyourpersonalcleanandhealth四、急救措施Firstaidmeasures皮肤接触：不能立即用水冲洗,应先用抹布擦干,再用大量水冲洗。若有灼伤，就医治疗。Skincontact:Immediatelyflushskinwithwaterforatleast15minutes,Callforaphysician,immediately,ifburned.眼睛接触：立即提起眼睑，用流动清水或生理盐水冲洗至少15分钟。或用3%硼酸溶液冲洗。就医。Eyecontact:Immediatelyflusheyeswithwaterorphysiologicalsalineforatleast15minutes,liftingloweranduppereyelidsoccasionally.Orflushwith3%boricacid.Getmedicalattentionimmediately.吸入：迅速脱离现场至空气新鲜处。必要时进行人工呼吸。就医。Inhalation:Quicklyescapetofreshair.Ifnecessary,giveartificialrespiration.Callaphysician.食入：患者清醒时立即漱口，口服稀释的醋或柠檬汁，就医。Ingestion:Immediatelygarglewhenconscious,Takediluteacidandlemonjuicebymouth,Getmedicalattentionimmediately.灭火方法：雾状水、砂土。FireFightingMeasures：Vaporificandsandysoil',)