乙二醇单丁醚msds.docx

乙二醇单丁醚msds.docx

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乙二醇单丁醚msds

乙二醇单丁醚msds

乙二醇单丁醚HS:

2909430000

【中文名称】乙二醇一丁醚;丁基溶纤剂;2-丁氧基乙醇【俗名】防白水、化白水

【英文名称】ethyleneglycolmonobutylether

编辑本段物化性质

【性状】无色易燃液体，具有中等程度醚味，低毒。

可溶于水和醇，与石油烃具有高

的稀释。

乙二醇单丁醚【比重】0.9019（20/4?

）;

【闪点】60（闭式），开杯73.89?

;

【自燃温度】472?

。

【分子式】C6H14O2

【分子量】118.17

【CASNo】111-76-2

【结构式】C3H7CH2OCH2CH2OH【熔点（?

）】-40

【沸点（?

）】171.1

【蒸气压（Pa）】97.33（20?

）

【粘度mPa?

s（20?

）】6.42、

【折射率】1.4198

【溶解情况】

能以任意比例与丙酮、苯、四氯化碳、乙醇、正庚烷和水混溶。

编辑本段质量指标

外观无色透明液体，无可见机沸程（馏出量95%时>/169,172?

械杂质游离酸（以醋酸计）?

0.01%

乙二醇单丁醚的质?

99.5%不挥发物?

O.005%。

[1]量分数水分?

0.03%

编辑本段用途

是优良的溶剂。

也是优良的表面活性剂，可清除金属、织物、玻璃、塑料等表面的油垢。

广泛用于油漆、油墨、皮革、印染、医药、电子工业。

用作硝酸纤维素、喷漆、快干漆、清漆的溶剂，用作油漆、油墨的溶剂及染料分散剂

[2]的原料。

1，用作油漆、油墨的溶剂、金属清洗剂组分及染料分散剂的原料

2，主要用作硝酸纤维素、喷漆、快干漆、清漆、搪瓷和脱漆剂的溶剂。

还可作纤维润湿剂、农药分散剂、树脂增塑剂、有机合成中间体。

测定铁和钼的试剂。

改进乳化性能和将矿物油溶解在皂液中的辅助溶剂。

3，用作测定铁和钼的试剂及溶剂，也用于分离硝酸盐中的钙和锶编辑本段制备或来源

由环氧乙烷与正丁醇作用而得。

丁醇与三氟化硼-乙醚络合物混合，再于25,30?

C通入环氧乙烷并升温至80?

C进

行反应。

反应后回收多余丁醇、用碱中和、蒸馏、分馏，得乙二醇单丁醚成品。

编辑本段其他

粘度6.42豪帕?

秒（20?

）。

蒸气压97.33帕（20?

）。

闪点60?

（闭式），74?

。

乙二醇单丁醚

【危害性】危险性类别:

6.1（毒性物质）

侵入途径:

吸入、皮肤接触、眼睛接触及食入

健康危害:

吸入可能致命。

会抑制中枢神经系统，高浓度可能造成头痛、恶心等。

极高浓度可能造成意识丧失甚至死亡。

动物实验中，可能损害生殖系统。

【消防】危险特性:

蒸气及液体可燃，灭火时可能遭遇之特殊危害:

1.蒸气会蓄积在低洼处。

2.火场中的密闭容器加热可能破裂。

灭火方法:

适用灭火剂:

二氧化碳、化学干粉、酒精泡沫。

特殊灭火程序:

1.喷水雾可冷却此物质之温度，使其低于闪火点。

2.安全安全情况下将容器搬离火场。

3.若泄漏物未点燃，可用水雾驱散蒸气。

4.储槽区之大型火灾，使用无人操作之水雾控制架或自动摇摆消防水瞄。

若不可行则尽可能彻离火场并允许火烧完。

5.远离储槽两端。

6.贮槽安全阀已响起或因着火而变色时立即撤离。

消防人员之特殊防护装备:

消防人员必须配戴A级气密式化学防护衣及空气呼吸器（必

要时外加抗闪火铝质被覆外套）。

MSDS

Name:

2-Butoxyethanol99%MaterialSafetyDataSheet

Synonym

ButylCellosolve;Ethyleneglycolmonobutylether;EGBE:

2-Butoxyethanol;Ethyleneglycoln-butylether

:

CAS:

111-76-2

Section1-ChemicalProduct

MSDSName:

2-Butoxyethanol99%MaterialSafetyDataSheet

Synonym:

ButylCellosolve;Ethyleneglycolmonobutylether;EGBE:

2-Butoxyethanol;Ethyleneglycoln-butyl

ether

Section2-COMPOSITION,INFORMATIONONINGREDIENTS

Chemical

CAS#contentEINECS#

Name

111-76-2

HazardSymbols:

XN

RiskPhrases:

Section3-HAZARDSIDENTIFICATION

EMERGENCYOVERVIEW

Harmfulbyinhalation,incontactwithskinandifswallowed.

Irritatingtoeyesandskin.

PotentialHealthEffects

Eye:

Causeseyeirritation.Maycausetransientcornealinjury.

Skin:

Causesskinirritation.Substanceisrapidlyabsorbedthroughtheskin.Causessymptomssimilartothoseofinhalation.Maybeharmfulifabsorbedthroughtheskin.

Ingestion:

Maycausegastrointestinalirritationwithnausea,vomitinganddiarrhea.Maybeharmfulifswallowed.

Inhalation:

Inhalationofhighconcentrationsmaycausecentralnervoussystemeffectscharacterizedbynausea,headache,dizziness,unconsciousnessandcoma.Maycauserespiratorytractirritation.Maybeharmfulif

inhaled.

Chronic:

Maycauseliverandkidneydamage.Chronicexposuremaycausebloodeffects.Chronicexposuremaycauseeffectssimilartothoseofacuteexposure.

Section4-FIRSTAIDMEASURES

Eyes:

Incaseofcontact,immediatelyflusheyeswithplentyofwaterforatleast15minutes.Getmedicalaidimmediately.

Skin:

Incaseofcontact,flushskinwithplentyofwater.Removecontaminatedclothingandshoes.Getmedicalaidifirritationdevelopsandpersists.Washclothingbeforereuse.

Ingestion:

Ifswallowed,donotinducevomitingunlessdirectedtodosobymedicalpersonnel.Nevergiveanythingbymouthtoanunconsciousperson.Getmedicalaid.

Inhalation:

Ifinhaled,removetofreshair.Ifnotbreathing,giveartificialrespiration.Ifbreathingisdifficult,giveoxygen.Getmedicalaid.

NotestoPhysician:

Section5-FIREFIGHTINGMEASURES

GeneralInformation:

Asinanyfire,wearaself-containedbreathingapparatusinpressure-demand,MSHA/NIOSH（approvedor

equivalent）,andfullprotectivegear.Duringafire,irritatingandhighlytoxicgasesmaybegeneratedbythermaldecompositionorcombustion.Usewaterspraytokeepfire-exposedcontainerscool.Combustibleliquidand

vapor.Vaporsareheavierthanairandmaytraveltoasourceofignitionandflashback.Vaporscanspreadalongthegroundandcollectinloworconfinedareas.

ExtinguishingMedia:

Watermaybeineffective.DoNOTusestraightstreamsofwater.Forsmallfires,usedrychemical,carbondioxide,orwaterspray.Forlargefires,usewaterspray,fogorregularfoam.

Section6-ACCIDENTALRELEASEMEASURES

GeneralInformation:

UseproperpersonalprotectiveequipmentasindicatedinSection8.

Spills/Leaks:

Absorbspillwithinertmaterial（e.g.vermiculite,sandorearth）,thenplaceinsuitablecontainer.Avoidrunoff

intostormsewersandditcheswhichleadtowaterways.Cleanupspillsimmediately,observingprecautionsintheProtectiveEquipmentsection.Removeallsourcesofignition.Useaspark-prooftool.Provideventilation.

Section7-HANDLINGandSTORAGE

Handling:

Washthoroughlyafterhandling.Removecontaminatedclothingandwashbeforereuse.Usewithadequateventilation.Groundandbondcontainerswhentransferringmaterial.Avoidcontactwitheyes,skin,and

clothing.Emptycontainersretainproductresidue,（liquidand/orvapor）,andcanbedangerous.Donotpressurize,cut,weld,braze,solder,drill,grind,orexposeemptycontainerstoheat,sparksoropenflames.

Keepawayfromheatandflame.Avoidbreathingvaporormist.

Storage:

Keepawayfromheat,sparks,andflame.Keepawayfromsourcesofignition.Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.Containersshouldbedatedwhenopenedandtestedperiodicallyforthepresenceofperoxides.Shouldcrystalsforminaperoxidizableliquid,peroxidationmayhaveoccurredandtheproductshouldbeconsideredextremely

dangerous.Inthisinstance,thecontainershouldonlybeopenedremotelybyprofessionals.Allperoxidizablesubstancesshouldbestoredawayfromheatandlightandbeprotectedfromignitionsources.

Section8-EXPOSURECONTROLS,PERSONALPROTECTION

EngineeringControls:

Facilitiesstoringorutilizingthismaterialshouldbeequippedwithaneyewashfacilityandasafetyshower.Useadequategeneralorlocalexhaustventilationtokeepairborneconcentrationsbelowthepermissibleexposurelimits.

PersonalProtectiveEquipmentEyes:

Wearchemicalgoggles.

Skin:

Wearappropriateprotectiveglovestopreventskinexposure.

Clothing:

Wearappropriateprotectiveclothingtopreventskinexposure.

Respirators:

FollowtheOSHArespiratorregulationsfoundin29CFR1910.134orEuropeanStandardEN149.AlwaysuseaNIOSHorEuropeanStandardEN149approvedrespiratorwhennecessary.

Section9-PHYSICALANDCHEMICALPROPERTIES

PhysicalState:

Liquid

Color:

colorless

Odor:

mildether-likeodor

pH:

Notavailable.

VaporPressure:

0.88mmHg@25degCViscosity:

2.83cS@25degC

BoilingPoint:

171degC

Freezing/MeltingPoint:

-70degC

AutoignitionTemperature:

238degC（460.40degF）

FlashPoint:

62degC（143.60degF）ExplosionLimits,lower:

1.1%@93CExplosionLimits,upper:

12.7%@135CDecompositionTemperature:

Solubilityinwater:

Soluble.

SpecificGravity/Density:

0.90

MolecularFormula:

C6H14O2

MolecularWeight:

118.18

Section10-STABILITYANDREACTIVITY

ChemicalStability:

Undernormalstorageconditions,peroxidizablecompoundscanformandaccumulateperoxideswhichmayexplodewhensubjectedtoheatorshock.Thismaterialismosthazardouswhenperoxidelevelsareconcentratedbydistillationorevaporation.

ConditionstoAvoid:

Ignitionsources,excessheat.

IncompatibilitieswithOtherMaterials:

Strongoxidizingagents,strongbases.

HazardousDecompositionProducts:

Carbonmonoxide,irritatingandtoxicfumesandgases,carbondioxide.

HazardousPolymerization:

Willnotoccur.

Section11-TOXICOLOGICALINFORMATION

RTECS#:

CAS#111-76-2:

KJ8575000LD50/LC50:

CAS#111-76-2:

Dermal,guineapig:

LD50=230uL/kg;Draizetest,rabbit,eye:

100mgSevere;Draizetest,

rabbit,eye:

100mg/24HModerate;Inhalation,mouse:

LC50=700ppm/7H;Inhalation,rat:

LC50=450ppm/4H;Oral,mouse:

LD50=1230mg/kg;Oral,rabbit:

LD50=300mg/kg;Oral,rat:

LD50=470mg/kg;Skin,

rabbit:

LD50=220mg/kg.

Carcinogenicity:

2-Butoxyethanol-NotlistedbyACGIH,IARC,NIOSH,NTP,orOSHA.Other:

SeeactualentryinRTECSforcompleteinformation.

Section12-ECOLOGICALINFORMATION

Ecotoxicity:

24-Hr.LC50;goldfish:

1650mg/L96-Hr.LC50;bluegillsunfish:

1490mg/L96-Hr.LC50;tidewatersilversides:

1250mg/L

Section13-DISPOSALCONSIDERATIONS

Disposeofinamannerconsistentwithfederal,state,andlocalregulations.

Section14-TRANSPORTINFORMATION

IATA

ShippingName:

Notregulated.

HazardClass:

UNNumber:

PackingGroup:

IMO

ShippingName:

Notregulated.HazardClass:

UNNumber:

PackingGroup:

RID/ADR

ShippingName:

Notregulated.HazardClass:

UNNumber:

Packinggroup:

Section15-REGULATORYINFORMATION

European/InternationalRegulationsEuropeanLabelinginAccordancewithECDirectives

HazardSymbols:

XN

RiskPhrases:

R20/21/22Harmfulbyinhalation,incontactwith

skinandifswallowed.

R36/38Irritatingtoeyesandskin.SafetyPhrases:

S36/37Wearsuitableprotectiveclothingand

gloves.

S46Ifswallowed,seekmedicaladviceimmediately

andshowthiscontainerorlabel.

WGK（WaterDanger/Protection）

CAS#111-76-2:

1

UnitedKingdomOccupationalExposureLimits

UnitedKingdomMaximumExposureLimits

Canada

NoneofthechemicalsinthisproductarelistedontheDSL/NDSLlist.CAS#111-76-2isnotlistedonCanada'sIngredientDisclosureList.ExposureLimits

CAS#111-76-2:

OEL-AUSTRALIA:

TWA25ppm（120mg/m3）;SkinOEL-AUSTRIA:

TWA20ppm（100mg