MSDS of copper.docx
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MSDS of copper.docx
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MSDSofcopper
MSDSNumber:
C5170*****EffectiveDate:
11/21/08*****Supercedes:
02/23/06
COPPERMETAL
1.ProductIdentification
Synonyms:
C.I.77400;ArwoodCopper
CASNo.:
7440-50-8
MolecularWeight:
63.546
ChemicalFormula:
Cu
ProductCodes:
J.T.Baker:
1714,1720,1732,1736
Mallinckrodt:
1733,4649
2.Composition/InformationonIngredients
IngredientCASNoPercentHazardous
------------------------------------------------------------------------
Copper7440-50-890-100%Yes
3.HazardsIdentification
EmergencyOverview
--------------------------
WARNING!
HARMFULIFSWALLOWEDORINHALED.CAUSESIRRITATIONTOSKIN,EYESANDRESPIRATORYTRACT.AFFECTSTHELIVERANDKIDNEYS.CHRONICEXPOSUREMAYCAUSETISSUEDAMAGE.
SAF-T-DATA(tm)Ratings(Providedhereforyourconvenience)
-----------------------------------------------------------------------------------------------------------
HealthRating:
3-Severe(Life)
FlammabilityRating:
1-Slight
ReactivityRating:
2-Moderate
ContactRating:
1-Slight
LabProtectiveEquip:
GOGGLES&SHIELD;LABCOAT&APRON;VENTHOOD;PROPERGLOVES
StorageColorCode:
Green(GeneralStorage)
-----------------------------------------------------------------------------------------------------------
PotentialHealthEffects
----------------------------------
Inhalation:
Inhalationofdustsandfumesofmetalliccoppercausesirritationoftheupperrespiratorytract,congestionofnasalmucousmembranes,ulcerationandperforationofthenasalseptum,andpharyngealcongestion.Inhalationofcopperfumesmaygiverisetometalfumefever(hightemperature,metallictaste,nausea,coughing,generalweakness,muscleaches,andexhaustion).
Ingestion:
Copperingestioncausesnausea,vomiting,abdominalpain,metallictaste,anddiarrhea.Ingestionoflargedosesmaycausestomachandintestineulceration,jaundice,andkidneyandliverdamage.
SkinContact:
Causesirritationtoskin.Symptomsincluderedness,itching,andpain.Exposuretocopperdustmaycauseagreenish-blackskindiscoloration.
EyeContact:
Smallcopperparticlesintheeyesmaycauseirritation,discoloration,anddamage.
ChronicExposure:
Prolongedorrepeatedexposuretocoppercandiscolorskinandhairandirritatetheskin;maycausemilddermatitis,runnynose,andirritationofthemucousmembranes.Repeatedingestionmaydamagetheliverandkidneys.Repeatedinhalationcancausechronicrespiratorydisease.
AggravationofPre-existingConditions:
Personswithpre-existingskindisordersorimpairedliver,kidney,orpulmonaryfunctionorpre-existingWilson'sdiseasemaybemoresusceptibletotheeffectsofthismaterial.
4.FirstAidMeasures
Inhalation:
Removetofreshair.Ifnotbreathing,giveartificialrespiration.Ifbreathingisdifficult,giveoxygen.Getmedicalattention.
Ingestion:
Inducevomitingimmediatelyasdirectedbymedicalpersonnel.Nevergiveanythingbymouthtoanunconsciousperson.
SkinContact:
Immediatelyflushskinwithplentyofsoapandwaterforatleast15minutes.Removecontaminatedclothingandshoes.Getmedicalattention.Washclothingbeforereuse.Thoroughlycleanshoesbeforereuse.
EyeContact:
Immediatelyflusheyeswithplentyofwaterforatleast15minutes,liftingloweranduppereyelidsoccasionally.Getmedicalattentionimmediately.
5.FireFightingMeasures
Fire:
Notconsideredtobeafirehazardsincethebulksoliddoesnotburn,butveryfinelydividedparticles(ultra-finepowder)mayburninair.
Explosion:
Notconsideredtobeanexplosionhazard.Reactionswithincompatiblesmayposeanexplosionhazard.Liquidcopperexplodesoncontactwithwater.Highconcentrationsoffinelydividedcopperparticlesintheairmaypresentanexplosionhazard.
FireExtinguishingMedia:
Useanymeanssuitableforextinguishingsurroundingfire.
SpecialInformation:
Intheeventofafire,wearfullprotectiveclothingandNIOSH-approvedself-containedbreathingapparatuswithfullfacepieceoperatedinthepressuredemandorotherpositivepressuremode.
6.AccidentalReleaseMeasures
Ventilateareaofleakorspill.WearappropriatepersonalprotectiveequipmentasspecifiedinSection8.Spills:
Sweepupandcontainerizeforreclamationordisposal.Vacuumingorwetsweepingmaybeusedtoavoiddustdispersal.USRegulations(CERCLA)requirereportingspillsandreleasestosoil,waterandairinexcessofreportablequantities.ThetollfreenumberfortheUSCoastGuardNationalResponseCenteris(800)424-8802.
7.HandlingandStorage
Keepinatightlyclosedcontainer,storedinacool,dry,ventilatedarea.Protectagainstphysicaldamage.Avoidexposuretoairandmoisture.Isolatefromincompatiblesubstances.Containersofthismaterialmaybehazardouswhenemptysincetheyretainproductresidues(dust,solids);observeallwarningsandprecautionslistedfortheproduct.
8.ExposureControls/PersonalProtection
AirborneExposureLimits:
CopperDustandMists,asCu:
-OSHAPermissibleExposureLimit(PEL)-
1mg/m3(TWA)
-ACGIHThresholdLimitValue(TLV)-
1mg/m3(TWA)
CopperFume:
-OSHAPermissibleExposureLimit(PEL)-
0.1mg/m3(TWA)
-ACGIHThresholdLimitValue(TLV)-
0.2mg/m3(TWA)
VentilationSystem:
Asystemoflocaland/orgeneralexhaustisrecommendedtokeepemployeeexposuresbelowtheAirborneExposureLimits.Localexhaustventilationisgenerallypreferredbecauseitcancontroltheemissionsofthecontaminantatitssource,preventingdispersionofitintothegeneralworkarea.PleaserefertotheACGIHdocument,IndustrialVentilation,AManualofRecommendedPractices,mostrecentedition,fordetails.
PersonalRespirators(NIOSHApproved):
Iftheexposurelimitisexceededandengineeringcontrolsarenotfeasible,afullfacepieceparticulaterespirator(NIOSHtypeN100filters)maybewornforupto50timestheexposurelimitorthemaximumuseconcentrationspecifiedbytheappropriateregulatoryagencyorrespiratorsupplier,whicheverislowest.Ifoilparticles(e.g.lubricants,cuttingfluids.glycerine,etc.)arepresent,useaNIOSHtypeRorPfilter.Foremergenciesorinstanceswheretheexposurelevelsarenotknown,useafull-facepiecepositive-pressure,air-suppliedrespirator.WARNING:
Air-purifyingrespiratorsdonotprotectworkersinoxygen-deficientatmospheres.
SkinProtection:
Wearimperviousprotectiveclothing,includingboots,gloves,labcoat,apronorcoveralls,asappropriate,topreventskincontact.
EyeProtection:
Usechemicalsafetygogglesand/orfullfaceshieldwheredustingorsplashingofsolutionsispossible.Maintaineyewashfountainandquick-drenchfacilitiesinworkarea.
9.PhysicalandChemicalProperties
Appearance:
Reddish,metallicsolid.
Odor:
Odorless.
Solubility:
Insolubleinwater.
Density:
8.94
pH:
Noinformationfound.
%Volatilesbyvolume@21C(70F):
0
BoilingPoint:
2595C(4703F)
MeltingPoint:
1083C(1981F)
VaporDensity(Air=1):
Notapplicable.
VaporPressure(mmHg):
1@1628C(2962F)
EvaporationRate(BuAc=1):
Noinformationfound.
10.StabilityandReactivity
Stability:
Stableunderordinaryconditionsofuseandstorage.Copperbecomesdullwhenexposedtoair;onexposuretomoistairitgraduallyconvertstothecarbonate.Onlongstanding,awhite,highlyexplosiveperoxidedepositmayform.
HazardousDecompositionProducts:
Noinformationfound.
HazardousPolymerization:
Willnotoccur.
Incompatibilities:
Copperisincompatiblewithoxidizers,alkalis,acetylene,chlorineplusoxygendifluoride,phosphorus,nitricacid,potassiumperoxide,1-bromo-2-propyne,sulfurpluschlorates.Reactsviolentlywithammoniumnitrate,bromates,iodates,chlorates,ethyleneoxide,hydrozoicacid,potassiumoxide,dimethylsulfoxideplustrichloroaceticacid,hydrogenperoxide,sodiumperoxide,sodiumazide,sulfuricacid,hydrogensulfideplusair,andleadazide.Apotentiallyexplosivereactionoccurswithactyleniccompounds.Copperignitesoncontactwithchlorine,fluorine(above121C),chlorinetrifluoride,andhydrazinumnitrate(above70C).Anincandescentreactionoccurswithpotassiumdioxide.
ConditionstoAvoid:
Incompatiblesandprolongedexposuretoairandmoisture.
11.ToxicologicalInformation
NoLD50/LC50informationfoundrelatingtonormalroutesofoccupationalexposure.Investigatedasatumorigenandareproductiveeffector.
--------\CancerLists\------------------------------------------------------
---NTPCarcinogen---
IngredientKnownAnticipatedIARCCategory
-----------------------------------------------------------------
Copper(7440-50-8)NoNoNone
12.EcologicalInformation
EnvironmentalFate:
Noinformationfound.
EnvironmentalToxicity:
Noinformationfound.
13.DisposalConsiderations
Whatevercannotbesavedforrecoveryorrecyclingshouldbemanagedinanappropriateandapprovedwastedisposalfacility.Processing,useorcontaminationofthisproductmaychangethewastemanagementoptions.Stateandlocaldisposalregulationsmaydifferfromfederaldisposalregulations.Disposeofcontainerandunusedcontentsinaccordancewithfederal,stateandlocalrequirements.
14.TransportInformation
Notregulated.
15.RegulatoryInformation
--------\ChemicalInventoryStatus-Part1\---------------------------------
IngredientTSCAECJapanAustralia
--------------------------------------------------------------------
Copper(7440-50-8)YesYesNoYes
--------\ChemicalInventoryStatus-Part2\---------------------------------
--Canada--
IngredientKoreaDSLNDSLPhil.
-----------------------------------------------
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