精品二甲苯MSDSWord文档格式.docx

精品二甲苯MSDSWord文档格式.docx

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Aspirationhazard:

HazardoustotheAquaticEnvironment-Chronichazard:

B.Labelelement,includingprecautionarystatements:

○Symbols:

○Signalword（s）:

Danger,Warning

1Page

○Hazardstatement（s）:

-H226:

Flammableliquidandvapour

-H304:

Maybefatalifswallowedandentersairways

-H315:

Causesskinirritation

-H319:

Causesseriouseyeirritation

-H335:

Maycauserespiratoryirritation;

orMaycausedrowsinessanddizziness

-H361:

Suspectedofdamagingfertilityortheunbornchild<

...>

<

<

>

-H371:

Maycausedamagetoorgans<

.

-H372:

Causesdamagetoorgans<

throughprolongedorrepeatedexposure

-H411:

Toxictoaquaticlifewithlonglastingeffects

○Precautionarystatement（s）:

◎Prevention

-P201:

Obtainspecialinstructionsbeforeuse.

-P202:

Donothandleuntilallsafetyprecautionshavebeenreadandunderstood.

-P210:

Keepawayfromheat/sparks/openflames/hotsurfaces.-Nosmoking.

-P233:

Keepcontainertightlyclosed.

-P240:

Ground/bondcontainerandreceivingequipment.

-P241:

Useexplosion-proofelectrical/ventilating/lighting/.../equipment.

-P242:

Useonlynon-sparkingtools.

-P243:

Takeprecautionarymeasuresagainststaticdischarge.

-P260:

Donotbreathedust/fume/gas/mist/vapours/spray.

-P261:

Avoidbreathingdust/fume/gas/mist/vapours/spray.

-P264:

Wash...thoroughlyafterhandling.

-P270:

Donoteat,drinkorsmokewhenusingthisproduct.

-P271:

Useonlyoutdoorsorinawell-ventilatedarea.

-P273:

Avoidreleasetotheenvironment.

-P280:

Wearprotectivegloves/protectiveclothing/eyeprotection/faceprotection.

-P281:

Usepersonalprotectiveequipmentasrequired.

◎Response

-P301+P310:

IFSWALLOWED:

ImmediatelycallaPOISONCENTERordoctor/physician.

-P302+P352:

IFONSKIN:

Washwithplentyofsoapandwater.

-P303+P361+P353:

IFONSKIN（orhair）:

Remove/Takeoffimmediatelyallcontaminatedclothing.

Rinseskinwithwater/shower.

-P304+P340:

IFINHALED:

Removevictimtofreshairandkeepatrestinapositioncomfortablefor

breathing.

-P305+P351+P338:

IFINEYES:

Rinsecautiouslywithwaterforseveralminutes.Removecontact

lenses,ifpresentandeasytodo.Continuerinsing.

-P308+P313:

IFexposedorconcerned:

Getmedicaladvice/attention.

-P309+P311:

IFexposedorifyoufeelunwell:

CallaPOISONCENTERordoctor/physician.

-P312:

CallaPOISONCENTERordoctor/physicianifyoufeelunwell.

-P314:

Getmedicaladvice/attentionifyoufeelunwell.

-P321:

Specifictreatment（see...onthislabel）.

-P331:

DoNOTinducevomiting.

-P332+P313:

Ifskinirritationoccurs:

-P337+P313:

Ifeyeirritationpersists:

-P362:

Takeoffcontaminatedclothingandwashbeforereuse.

-P370+P378:

Incaseoffire:

Use...forextinction.

-P391:

Collectspillage.

◎Storage

-P403+P233:

Storeinawell-ventilatedplace.Keepcontainertightlyclosed.

-P403+P235:

Storeinawell-ventilatedplace.Keepcool.

-P405:

Storelockedup.

◎Disposal

-P501:

Disposeofcontents/containerto（inaccordancewithlocal/regional/national/international

2Page

regulation）.

C.Otherhazardswhichdonotresultinclassification;

NFPACode

-Health:

2,Fire:

3,reactivity:

0

3.COMPOSITION/INFORMATIONONINGREDIENTS

Chemicalidentity

Commonname,synonym

1,3de-Methylbenzene

CASnumber

Percentages（%）

m-Xylene

108-38-3

95-47-6

40

o-Xylene

1,2de-Methylbenzene

1,4de-Methylbenzene

Ethylbenzol

20

p-Xylene

106-42-3

100-41-4

Ethylbenzene

4.FIRSTAIDMEASURES

A.Eyecontact:

Washeyesthoroughlywithplentyofwaterforatleast15minutes.

Seekmedicalattentionimmediately.

B.Skincontact:

Washcontaminatedareaperfectlywithsoapandwaterforatleast15minutesduringremoving

contaminatedclothesandshoes.

Ifnecessary,seekmedicalattentionimmediately.

Washanddrycontaminatedclothesandshoesperfectlybeforereuse.

C.Inhalation:

Ifthereissideeffect,movepersontofreshairfromtheexposurearea.

Ifpersonisnotbreathing,provideartificialrespiration.

Ifpersoncannotbreathe,Shouldgetoxygencarebyworkersrequired.

D.Ingestion:

Inhalationhazards

Avoidvomiting.

Incaseofvomiting,thelocationoftheheadshouldbelowerthanthatofthehipstopreventblockingof

therespiratorytract.

E.Mostimportantsymptoms/effect,acuteanddelayed:

Toxictoeyes/skin,Toxictoairway,Inhalationdifficulty,Vomit,Headache,Centralnervoussystem'

s

abilitydrop,Damagetotheliver.

F.Indicationofimmediatemedicalattentionandspecialtreatmentneeded,ifnecessary:

3Page

Inhalation:

considertoprovideoxygen

Ingestion:

considertoemptythestomach

5.FIRE-FIGHTINGMEASURES

A.Suitableextinguishingmedia:

Drychemicals,CO2,waterspray,firefightingfoam.

B.Specifichazardsarisingfromthechemical:

Carbonoxides

C.Specialprotectiveequipmentandprecautionsforfirefighters:

Whenextinguishafire,usetheaerialrespirationequipmentorpropersuppressionsystem.

1.Largefire

:

firefightingfoamorwaterspray

Ifitisnotdangerous,removecontainersfromfireareas.

Evenifthefireissuppressed,continuouslyspraywatertotheheatedcontainers.

Avoidaccessingtothebothendsofthetank.

2.Forfireinthestorageareaorloading/unloading

spraywaterusingunmannedhosesupportsormonitornozzlestotheheatedcontainerstocoolthem.

Ifitisnotpossible,considertofollowupthepreventionswrittendown.

-Onlyauthorizedpersoncanaccesstothehazardousandrestrictedareas.

-Letitburnedall

-Immediatelyescapefromthefireareaifthereisnoisefromthesafeexhaustsystemandcolour

changeofthetankcausedbyfire.

Keepawayatleast0.8km（halfmile）fromthefireareaiftanks,tanktrucks,trainareburning.

Theefficiencyofwatermaybelow.

6.ACCIDENTALRELEASEMEASURES

A.Personalprecautions,protectiveequipmentandemergencyprocedures:

Avoidheat,flame,spark,andotherignitionsources.

Iftherearemethodstostopreleasesafely,doso.

Spraywatertoreducevapous.

B.Environmentalprecautions:

1.Releasetoair

Spraywaterandremovevapous

Standagainstthewindandmovetothelowerzone.

2.Releasetosoil

Makeswampsorpondstoholdspills.

Makehillsforfurthertreatment.

Absorbspillswithsandandothernon-combustiblematerials.

3.Releasetowater

Coverspillsusingabsorbentsheet,pad,orcushiontoavoidthespillsdiffusion.

Usedetergents,soap,alcohols,andsurfaceactivator.

Collectspillsinanappropriatevesselusingabsorbent

Absorbwithactivatedcarbon.Usesuctionhosetoremovethespillssurrounded.

Collectspillsusingmachines.

ItcorrespondstotheCaliforniaSafeDrinkingWaterandToxicEnforcementAct（proposition65）in1968.

4Page

Keepawayfromwatersupplyfacilitiesandsewage.

C.Methodsandmaterialsforcontainmentandcleaningup:

1.Forsmallrelease

Absorbthematerialspilledwithsandorothernon-combustibleabsorbingsubstances.

Collectspillswithpropercontainerstotreatthem.

2.Forlargerelease

Removeallignitionsources.

Onlyauthorizedpersoncanaccesstothehazardousandrestrictedareas.

Noticetocentralandlocalgovernmentsfortheexposuremorethanorequaltothelimits.

7.HANDLINGANDSTORAGE

A.Precautionsforsafehandling:

Followmethodsadvocatedforthestorageandhandlingofflammableorcombustiblehydrocarbons.

Preventfromskin/eyecontactingandbreathingofvapours.

Ifhandleit,mustbeinventilationhoodandavoidshortcontactorrepeatedexposurebywearing

protectivecustody,gloves,respirationgear.Easilyignitebyheatandspark.

B.Conditionsforsafestorage.includingincompatibilities:

Needgroundingorconnecting.

Protactfromphysicaldamage.

Storeinoutdoorsorrestrictedarea.

Donotstorewithpossibleignitionsources.

Seperatefrommixingwithforbbidenmaterial.

8.EXPOSURECONTROLS/PERSONALPROTECTION

A.Exposurelimitsintheairoftheworkplace,biologicallimitvalues:

1.Industrialsafetyandhealthact.

-（o,m,p）XyleneTWA:

100ppm（435mg/m3）,STEL:

150ppm（655mg/m3）

-EthylbenzeneTWA:

125ppm（545mg/m3）

2.OSHA

100ppm（435mg/m3）

3.NIOSH

-（o,m,p）XylenerecommendedTWA（during10hrs）:

100ppm（435mg/m3）,recommendedSTEL:

150ppm

（655mg/m3）

-RecommendedEthylbenzeneTWA（during10hrs）:

125ppm

（545mg/m3）

4.ACGIH

-EthylbenzeneTWA:

100ppm,STEL:

5.DEGMAK

-（o,m,p）Xylene:

440mg/m3

6.（o,m,p）XyleneBiologicallimitvalues:

Methylhippuricacidsinurine:

1.5g/gcreatinin