MSDS-of-Ammonium-sulfate.doc

MSDS-of-Ammonium-sulfate.doc

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MaterialSafetyDataSheetofAmmoniumSulphate

Section1.ProductIdentification

Productname:

SinopecAmmoniumsulphate

CASNo.:

7783-20-2

MolecularWeight:

132.14

ChemicalFormula:

（NH4）2SO4

Section2.Composition/InformationonIngredients

IngredientCASNoPercentHazardous

AmmoniumSulfate7783-20-299-100%Yes

Section3.HazardsIdentification

EmergencyOverview

----------------------------------------------------------------------------------

WARNING!

CAUSESIRRITATIONTOSKIN,EYESANDRESPIRATORYTRACT.MAYBEHARMFULIFSWALLOWED.

SAF-T-DATA（tm）Ratings（Providedhereforyourconvenience）

------------------------------------------------------------------------------------

HealthRating:

1-Slight

FlammabilityRating:

0-None

ReactivityRating:

1-Slight

ContactRating:

2-Moderate

LabProtectiveEquip:

GOGGLES;LABCOAT;PROPERGLOVES

StorageColorCode:

Green（GeneralStorage）

---------------------------------------------------------------------

PotentialHealthEffects

Inhalation:

Causesirritationtotherespiratorytract.Symptomsmayincludecoughing,shortnessofbreath.

Ingestion:

Causesirritationtothegastrointestinaltract.Symptomsmayincludenausea,vomitinganddiarrhea.Itpresentslittletoxicityunlesslargeamountsareingested,inwhichcase,vomitinganddiarrheaarelikely.

SkinContact:

Causesirritationtoskin.Symptomsincluderedness,itching,andpain.

EyeContact:

Causesirritation,redness,andpain.

ChronicExposure:

Noinformationfound.

AggravationofPre-existingConditions:

Noinformationfound.

Section4.FirstAidMeasures

Inhalation:

Removetofreshair.Ifnotbreathing,giveartificialrespiration.Ifbreathingisdifficult,giveoxygen.Getmedicalattention.

Ingestion:

Inducevomitingimmediatelyasdirectedbymedicalpersonnel.Nevergiveanythingbymouthtoanunconsciousperson.Getmedicalattention.

SkinContact:

Immediatelyflushskinwithplentyofwaterforatleast15minutes.Removecontaminatedclothingandshoes.Getmedicalattention.Washclothingbeforereuse.Thoroughlycleanshoesbeforereuse.

EyeContact:

Immediatelyflusheyeswithplentyofwaterforatleast15minutes,liftingupperandlowereyelidsoccasionally.Getmedicalattention.

Section5.FireFightingMeasures

Fire:

Notconsideredtobeafirehazard.Flammableammoniagasmaybereleasedinafire.

Explosion:

Mayexplodeifmixedwithoxidizers,suchaspotassiumnitrate,potassiumnitrite,andpotassiumchlorate.

FireExtinguishingMedia:

Useanymeanssuitableforextinguishingsurroundingfire.Waterspraymaybeusedtokeepfireexposedcontainerscool.

SpecialInformation:

Intheeventofafire,wearfullprotectiveclothingandNIOSH-approvedself-containedbreathingapparatuswithfullfacepieceoperatedinthepressuredemandorotherpositivepressuremode.

Section6.AccidentalReleaseMeasures

Ventilateareaofleakorspill.WearappropriatepersonalprotectiveequipmentasspecifiedinSection8.Spills:

Sweepupandcontainerizeforreclamationordisposal.Vacuumingorwetsweepingmaybeusedtoavoiddustdispersal.

Section7.HandlingandStorage

Keepinatightlyclosedcontainer,storedinacool,dry,ventilatedarea.Protectagainstphysicaldamage.Isolatefromincompatiblesubstances.Containersofthismaterialmaybehazardouswhenemptysincetheyretainproductresidues（dust,solids）;observeallwarningsandprecautionslistedfortheproduct.

Section8.ExposureControls/PersonalProtection

AirborneExposureLimits:

Noneestablished.

VentilationSystem:

Asystemoflocaland/orgeneralexhaustisrecommendedtokeepemployeeexposuresaslowaspossible.Localexhaustventilationisgenerallypreferredbecauseitcancontroltheemissionsofthecontaminantatitssource,preventingdispersionofitintothegeneralworkarea.PleaserefertotheACGIHdocument,IndustrialVentilation,AManualofRecommendedPractices,mostrecentedition,fordetails.

PersonalRespirators（NIOSHApproved）:

Forconditionsofusewhereexposuretodustormistisapparentandengineeringcontrolsarenotfeasible,aparticulaterespirator（NIOSHtypeN95orbetterfilters）maybeworn.Ifoilparticles（e.g.lubricants,cuttingfluids,glycerine,etc.）arepresent,useaNIOSHtypeRorPfilter.Foremergenciesorinstanceswheretheexposurelevelsarenotknown,usea

full-facepositive-pressure,air-suppliedrespirator.WARNING:

Air-purifyingrespiratorsdonotprotectworkersinoxygen-deficientatmospheres.

SkinProtection:

Wearimperviousprotectiveclothing,includingboots,gloves,labcoat,apronorcoveralls,asappropriate,topreventskincontact.

EyeProtection:

Usechemicalsafetygogglesand/orfullfaceshieldwheredustingorsplashingofsolutionsispossible.Maintaineyewashfountainandquick-drenchfacilitiesinworkarea.

Section9.PhysicalandChemicalProperties

Appearance:

Finewhitegranularsorcrystals.

Odor:

Slightodorofammonia.

Solubility:

Appreciableinwater.41.22g/100gwater@25C（77F）

Density:

1.77@50C（122F）

PH:

5.5（0.1Maqueoussolution）%Volatilesbyvolume@21C（70F）:

0

BoilingPoint:

Notapplicable.

MeltingPoint:

235-280C（455-536F）Decomposes.

VaporDensity（Air=1）:

Noinformationfound.

VaporPressure（mmHg）:

Noinformationfound.

EvaporationRate（BuAc=1）:

Noinformationfound.

Section10.StabilityandReactivity

Stability:

Stableunderordinaryconditionsofuseandstorage.Maintainattemperaturesbelow513C（955F）.

HazardousDecompositionProducts:

Mayemitammonia,oxidesofsulfur,oxidesofnitrogen,andoxidesofcarbon.

HazardousPolymerization:

Willnotoccur.

Incompatibilities:

Sodiumhypochlorite,potassiumplusammoniumnitrate,potassiumchlorate,potassiumnitrite,andsodium-potassiumpowderplusammoniumnitrate,andotherstrongoxidizers.

ConditionstoAvoid:

Heat,incompatibles.

Section11.ToxicologicalInformation

OralratLD50:

Noinformationfound.

Investigatedasamutagen.

--------\CancerLists\------------------------------------------------------

---NTPCarcinogen---

IngredientKnownAnticipatedIARCCategory

-----------------------------------------------------------------

AmmoniumSulphate（7783-20-2）NoNoNone

Section12.EcologicalInformation

EnvironmentalFate:

Noinformationfound.

EnvironmentalToxicity:

Noinformationfound.

Section13.DisposalConsiderations

Whatevercannotbesavedforrecoveryorrecyclingshouldbemanagedinanappropriateand

approvedwastedisposalfacility.Processing,useorcontaminationofthisproductmaychange

thewastemanagementoptions.Stateandlocaldisposalregulationsmaydifferfromfederal

disposalregulations.Disposeofcontainerandunusedcontentsinaccordancewithfederal,

stateandlocalrequirements.

Section14.TransportInformation

Storedincool,dryandventilatedwarehouse.ItmustnotbeputtogetherwithAlkalistuffs,such

aslime,cement,etc.Donotexposeittosunlightandrainduringtransportation.Donotdamage

thepackingbags.

Section15.RegulatoryInformation

--------\ChemicalInventoryStatus-Part1\---------------------------------

IngredientTSCAECJapanAustralia

--------------------------------------------------------------------

AmmoniumSulphate（7783-20-2）YesYesYesYes

--------\ChemicalInventoryStatus-Part2\---------------------------------

--Canada--

IngredientKoreaDSLNDSLPhil.

----------------------------------------------------------------

AmmoniumSulphate（7783-20-2）YesYesNoYes

--------\Federal,State&InternationalRegulations-Part1\----------------

-SARA302-------SARA313------

IngredientRQTPQListChemicalCatg.

----------------------------------------------------------------------

AmmoniumSulphate（7783-20-2）NoNoNoNo

--------\Federal,State&InternationalRegulations-Part2\----------------

-RCRA--TSCA

IngredientCERCLA261.338（d）

-----------------------------------------------------------

AmmoniumSulphate（7783-20-2）NoNoNo

ChemicalWeaponsConvention:

NoTSCA12（b）:

NoCDTA:

No

SARA311/312:

Acute:

YesChronic:

NoFire:

NoPressure:

NoReactivity:

No（Pure/Solid）

HazchemCode:

Noneallocated.

PoisonSchedule:

Noneallocated.

Usage:

Usedforchemicalfertilizersandforproductionofcomplexfertilizers,potassiumsulphate,ammoniumchlorideandammoniumpersulpate,ect.Alsocanbeusedforfoodprocessing,textileindustry,medicalindustryandleatherprocessing.

WHMIS:

ThisMSDShasbeenpreparedaccordingtothehazardcriteriaoftheControlledProducts.

Regulations（CPR）andtheMSDScontainsalloftheinformationrequiredbytheCPR.