MaterialSafetyDataSheetU.S.DepartmentofLabor

MaybeusedtocomplywithOSHA’sHazardCommunicationStandard,29CFR19101200.

Standardmustbeconsultedforspecificrequirements.
IDENTITY(asUsedonLabelandList)

HYDROCHLORICACID31-37%

OccupationalSafetyandHealthAdministration

(Non-MandatoryForm)FormApprovedOMBNo.1218-0072

ITEM#
MULTIMSDS#

(20o-22obe).

1910SectionI

Manufacturer’sname

PVSNOLWOODCHEMICALS,INC.

Address(Number,Street,City,StateandZIPCode)
9000HubbellAvenue

Note:Blankspacesarenotpermitted.
Ifanyitemisnotapplicableornoinformationisavailable,thespacemustbemarkedtoindicatethat.

EmergencyTelephoneNumber

CHEMTREC(800)424-9300

TelephoneNumberforNon-EmergencyInformationONLY(800)284-9735

Detroit,MI.48228DatePrepared04/21/06

SectionII—HazardousIngredients/IdentityInformation(29CFR1910.1200)
Composition/InformationonIngredients

(SpecificChemicalIdentity,CommonName(s))
CASNumberOSHAPELACGIHTLVPercentHazardous

HYDROCHLORICACID7647-01-05ppm5ppm

7mg/m3,ceiling31-37YES

*(seeIdentityabove)7mg/m3,ceiling

SectionIII—Physical/ChemicalCharacteristics

BoilingPoint140oFto221oF(60oCto105oC)SpecificGravity

(H20=1)1.067to1.083@20oCVaporPressure

(mmHg)NotAvailable

MeltingPoint

NotAvailableVaporDensity

(AIR=1)NotAvailable

EvaporationRate

(ButylAcetate=1)NotAvailable

SolubilityinWater100%byweight

AppearanceandOdorClear,LightYellow,Pungent,CharacteristicodorSectionIV—FireandExplosionHazardData

FlashPoint(MethodUsed)N/AFlammableLimitsN/ALELN/AUELN/AExtinguishingMedia

Materialdoesnotburn.Useanymeanssuitableforextinguishingthesurroundingfire.
SpecialFireFightingProcedures

Intheeventofafire,wearfullprotectiveclothinganduseNIOSH/MSHAself-containedbreathingapparatusandfullprotectiveequipmentwithfullfacepieceoperatedinthepressuredemandorotherpositivepressuremode.

UnusualFireandExplosionHazards

Notconsideredtobeanexplosionhazard.


SectionV—ReactivityDataStability

Stableunderordinaryconditionsofuseandstorage.

ConditionstoAvoid

SeeIncompatibility,belowIncompatibility(MaterialstoAvoid)

Avoidcontactwithalkalimetalsorotheractivemetalsandcertainoftheircompounds.Donotaddwaterdirectlytotheproduct.Theproductmaybeaddedtowaterwithmixinganddilution.

Reactswithmetalswiththeevolutionofhydrogenwhichwhenmixedwithairmayresultinfireorexplosionifignited.Chlorinegasmaybereleasedbymixingwithstrongoxidizers.

HazardousDecompositionorByproducts

Generatestoxicandirritatinggasesathightemperatures.

HazardousPolymerizationWillnotoccur

SectionVI—HealthHazardData

Route(s)ofEntryInhalation?SeebelowSkin?YesIngestion?YesHealthHazards(AcuteandChronic)

Inhalationisnotanexpectedhazardunlessheatedtohightemperatureormisted.Mistorvaporinhalationcancauseirritationtothenose,throat,andupperrespiratorytract.Severeexposurescanleadtoachemicalpneumonitis.

Carcinogenicity

ThisproductdoesnotcontainanysubstancesthatareconsideredbyOSHA,NTP,IARC,orACGIHtobe"probable"or"suspected"humancarcinogens.

SignsandSymptomsofExposure

EYES:Contactrapidlycausessevereirritationoftheeyesandeyelids.Ifnotquicklyremovedbythoroughirrigationwithwater,theremaybeprolongedorpermanentvisualimpairmentortotallossofsight.HydrogenChloridegasescapingfromtheaqueoussolutionisimmediatelyirritating.

SKIN:Contactmaycauseburnsandtissuedestruction.

INGESTION:Cancausesevereburnstothemucousmembranesofthedigestivetract.

INHALATION:Breathinggas,fog,mistorspraymayresultincoughingandaburningorchokingsensationinthethroat.Ifinhaleddeeply,fluidmaycollectinthelungs(edema).Prolongedorrepeatedexposuretoconcentrationsinexcessoftheexposurelimitsmaycausediscolorationofteeth.

MedicalConditionsGenerallyAggravatedbyExposurePre-existingdisordersaffectingtargetorgans.
EmergencyandFirstAidProcedures

EmergencyOverview:CORROSIVE.CAUSESSEVEREBURNSTOEYES,SKIN,ANDDIGESTIVETRACT.SEVERELYIRRITATINGTORESPIRATORYTRACT,EYES,ANDSKIN.MAYCAUSEIRRITATIONOFDIGESTIVETRACT.MAYCAUSEDISCOLORATIONOFTEETH.

INHALATION:Removetofreshair.Ifbreathingisdifficult,haveatrainedpersonadministeroxygen.Ifrespirationstops,haveatrainedpersongiveartificialrespiration.Callaphysicianimmediately.
INGESTION:Ifswallowed,DONOTINDUCEVOMITING.Givelargequantitiesofwater.Nevergiveanythingbymouthtoanunconsciousperson.Ifvomitingoccursspontaneously,keepairwayclearandgivemorewater.Getmedicalattentionimmediately.

SKINCONTACT:Immediatelyflushskinwithplentyofwaterwhileremovingcontaminatedclothingandshoes.Callaphysicianimmediately.Washclothingbeforereuse.Getmedicalattentionassoonaspossible.
EYECONTACT:IMMEDIATELYFLUSHEYESWITHADIRECTEDSTREAMOFWATERforatleast15minutes,forciblyholdingtheeyelidsaparttoensurecompleteeyesurfaceisthoroughlyrinsed.Washingeyeswithinseveralsecondsisessentialtoachievemaximumeffectiveness.Getmedicalattentionimmediately.


SectionVII—PrecautionsforSafeHandlingandUseStepstoBeTakeninCaseMaterialIsReleasedorSpilled

Evacuateunnecessarypersonnel.Keepunprotectedpersonnelupwindofthespillarea.Containspilledmaterialwithdiketoprevententryintosewersorwaterways.Largespillsshouldberemovedbyvacuumtruck.Smallerspillsmaybesoakedupandneutralizedwithsodaashorothersuitablematerialandtreatedinaccordancewithallapplicableregulations.

WasteDisposalMethod

Disposeofwasteatanapprovedwastedisposalfacilityaccordingtocurrentlyapplicablelawsandregulations,andproductcharacteristicsattimeofdisposal.USregulations(CERCLA)requirereportingspillsandreleasestosoil,waterandairinexcessofreportablequantities.

PrecautionstoBeTakeninHandlingandStoring

Keepinatightlyclosedcontainer.Protectfromphysicaldamage.Opencontainercarefullytoavoidspurting.Storeinacool,dry,ventilatedareaawayfromsourcesofheat,moisture,incompatibles,anddirectsunlight.Corrosivetomildsteel.Containersofthismaterialmaybehazardouswhenemptysincetheretainproductresidues(i.e.,vapors,liquid).Observeallwarningsandprecautionslistedfortheproduct.

SectionVIII—ControlMeasuresRespiratoryProtection(SpecifyType)

Useofengineeringcontrolstoeliminateworkerexposuretofumesormistsisstronglyrecommended.Iftheexposurelimitisexceeded,afull-facepiecerespiratorwithhighefficiencydust/mistfiltermaybewornupto50timestheexposurelimitorthemaximumuseconcentrationspecifiedbytheregulatoryagencyorrespiratorsupplier,whicheverislowest.Foremergenciesorinstanceswheretheexposurelevelsarenotknown,useafull-facepiecepositive-pressuresuppliedairrespirator.WARNING:Airpurifyingrespiratorsdonotprotectworkersinoxygen-deficientatmospheres.

Ventilation

Asystemoflocaland/orgeneralexhaustisstronglyrecommendedtokeepexposuresbelowtheAirborneExposureLimits.Localexhaustventilationisgenerallypreferredbecauseitcancontroltheemissionsofthecontaminantatitssource,preventingdispersionoffumes/mistsintothegeneralworkarea.PleaserefertotheACGIHdocument,IndustrialVentilation,AManualofRecommendedPractices,mostrecentrevision,fordetails.

ProtectiveClothingorEquipment

SKINPROTECTION:Wearimperviousprotectiveclothing,includingboots,gloves,suitablechemicalsplashprotection(i.e.,rubberoverallsandjacketbuttonedtothecollar),asappropriatetopreventskincontact.
EYEPROTECTION:Usechemicalsafetygogglesandfullfaceshieldwheresplashingispossible.Maintaineyewashfountainandquickdrenchfacilities(safetyshower)inimmediateworkarea.

Work/HygienicPractices

Allfood/smokingmaterialsshouldbekeptinaseparateareaawayfromthestorage/uselocation.Eating,
drinkingandsmokingshouldbeprohibitedinareaswheretherisapotentialforsignificantexposuretothismaterial.

SectionIX—TransportInformationDOTShippingDescription

ProperShippingName:HYDROCHLORICACID

HazardClass:8

UN/NA:UN1789

PackingGroup:PGII


SectionX—RegulatoryInformationChemicalInventoryStatus-Part1

Ingredient

HydrochloricAcid(7647-01-0)
Water(7732-18-5)

TSCAYESYES

Federal,State,andInternationalRegulations

SARA302

SARA313

Ingredient

RQ

TPQ

List

ChemicalCatg.

HydrochloricAcid(7647-01-0)

No

No

No

No

Water(7732-18-5)

No

No

No

No