DOWCORNING CORPORATION
MaterialSafetyDataSheet
Page:1 of9
Version:1.4
RevisionDate: 2007101
103
DowCorningCorporation 24 Hour EmergencyTelephone: (989)496-5900
SouthSaginawRoad Service: (989)496-6000
Customer
Midland,
Michigan
48686 (989)
Product Information:
Disposal 496-6315
CHEMTREC:(800)424-9300
MSDSNo.: 04001444 Revision
Date: 2007101103
GenericDescription:Silicone
elastomer
PhysicalForm: Paste
Color: Colorless
Odor: Someodor
NFPAProfile:Health 2 Flammability 1 Instability/Reactivity
0
=
Note:NFPA National Protection
Fire Association
POTENTIAL
HEALTHEFFECTS
Acute Effects
Eye: Directcontactmaycausemildirritation.
Skin: Maycausemoderate
irritation.
Inhalation: passages
lrritates
respiratory very slightly. Vaporoverexposure causedrowsiness.
may
Oral: Low ingestion
hazardin normaluse.
Prolonqed/RepeatedExposure Effects
Repeated
skincontactmay causeallergic
skin reaction.
Overexposure inhalation injure following
by may the Blood.Liver.
organ(s):
f,ral: Repeated
ingestion swallowing
or largeamountsmay injureinternally.
Siqnsand Svmptoms Overexposure
of
No knownapplicable
information.
Medical
Conditions
Aqoravated Exoosure
bv
No knownapplicable
information.
DOWCORNING GORPORATION
MaterialSafetyDataSheet
Page:2 of9
Version:1.4
Revision
Date: 2007/01/03
The abovelistedpotential
effects overexposure basedon actualdata,results studies
of performed
are of uponsimilar
compositions,
dataand/or reviewof the referto Section for the detailed
11 toxi
CASNumber Wt % Component
Name
3.0 - 7.0
22984-54-9 Methyltri(ethylmethylketoxime)
silane
1.0- 5.0 Di (ethylmethylketoxime)
83817-72-5 methoxymethyt
sitane
The abovecomponents hazardous definedin 29 CFR 1910.1200.
are as
Eye: lmmediately withwaterfor 15 minutes.
flush
Skin: Remove fromskinandimmediately withwaterfor 15 minutes.
flush Getmedical
attention
if
irritation ill effectsdevelop persist.
or or
Inhalation: Remove freshair. Get medical
to attention ill effectspersist.
if
Oral: Get medicalattention.
Notesto Physician: Treataccording person's
to condition specifics exposure.
and of
FlashPoint: Notapplicable.
Autoignition
Temperature:Notdetermined.
Flammability
Limits Air: Notdetermined.
in
Extinguishing
Media: On largefiresuse dry chemical,
foamor waterspray. On smallfiresusecarbondioxide
(CO2),dry chemical waterspray. Watercan be usedto coolfire exposed
or containers.
FireFighting
Measures: Self-containedbreathingapparatus protective
and clothingshouldbe worn in fightinglarge
firesinvolving
chemicals.Determine needto evacuate isolate areaaccording
the or the to
yourlocalemergency plan. Usewatersprayto keepfire exposedcontainers cool.
Unusual Hazards:
Fire None.
DOWCORNING CORPORATION
MaterialSafetyDataSheet
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RevisionDate: 2007101
103
Observe personal protection
all equipment recommendationsdescribed Sections and 8.
in 5
Wipeup or scrape andcontain salvage disposal.
up for or Clean areaas appropriate since
evenin smallquantities, present sliphazard.Finalcleaning
spilledmaterials, may a may
requireuseof steam,solvents detergents.
or of
Dispose saturated absorbant cleaning
or
materialsappropriately,
sincespontaneous heatingmay occur. Local,
stateand federallaws
andregulations apply releases disposal thismaterial, wellas thosematerials
may to and as
of
and itemsemployed the cleanup releases.
in of Youwillneedto determine which federal,
stateand locallawsand regulations applicable. Sections and 15 of thisMSDSprovide
are 13
information regarding federal
certain and staterequirements.
Note: See section for Personal
8 Equipment Spills. Call(989)496-5900, additional
Protective for if information
is
required.
Usewithadequate ventilation.Product (MEKO)
evolvesmethylethylketoxime whenexposed wateror humidair.
to
Provideventilation (MEKO) guidelines use respiratory
duringuseto controlmethylethylketoxime withinexposure or
protection.
Product evolves flammablemethylalcoholwhenexposed wateror humidair. Provide
to ventilationduring
withinSection guidelines useair-supplied self-contained
useto control
exposure 8 or or breathingapparatus. Avoideye
contact.Avoidskincontact.Avoidbreathingvapor,mist,dust,or fumes. Keepcontainerclosed. Do nottake internally.
Use reasonable
careand storeawayfrom oxidizing
materials.Keepcontainer
closedand storeawayfromwateror
moisture.
Gomponent
ExposureLimits
CASNumber Comoonent
Name Exposure
Limits
22984-54-9 Methyl
tri(ethylmethylketoxime)
silane See ethylmethylketoxime
comments.
83817-72-5 Di (ethylmethylketoxime)
methoxymethyl See methylalcohol ethylmethylketoxime
and comments.
silane
Ethylmethylketoxime formeduponcontact
is withwateror humidair. Provide ventilation control
adequate to
exposures guidelines:
within following guide
the TWA:3 ppm,STEL:10 ppm;AIHAWEEL
exposure Vendor TWA:10
ppm. Methylalcohol formson contact
withwateror humidair. Provide adequateventilation control
to exposures
guidelines OSHAPEL:TWA200 ppmandACGIHTLV-skin;
within of TWA200 ppm,STEL250 ppm.
Enqineerino
Gontrols
LocalVentilation: Recommended.
DOWCORNING CORPORATION
MaterialSafetyDataSheet
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Version:1.4
Date: 2007/01/03
Revision
Recommended.
General
Ventilation:
for
Personal
Protective
Eouipment RoutineHandlinq
-
Use properprotection safetyglasses a minimum.
Eyes: as
Washat mealtime end of shift. lf skincontact
Skin: and changecontaminatedclothingas
occurs,
soonas possible thoroughly protective
flushaffected areaswith coolwater. Chemical
and
gloves recommended.
are
goodindustrial practices procedures.
Avoidskincontact implementing and
Suitable
Gloves: by hygiene Select
and use glovesand/orprotective
clothing furtherminimize potential skincontact.
for
to the
withyourgloveand/orpersonnel protective
Consult for
equipment
manufacturer selection
of
appropriatecompatiblematerials.
protection ventilation provided exposure
Inhalation: Use respiratory unlessadequate
localexhaust is or
guidelines.
assessment demonstrates exposures withinrecommended
that are exposure lH
personnel assist judging adequacy existing
can in the of controls.
engineering
and localexhaust
SuitableRespirator: General ventilation recommended maintain
is vaporexposures below
to
recommended limits.Whereconcentrations aboverecommended limitsor are unknown,
are
protection (29
appropriate
respiratory shouldbe worn. FollowOSHArespirator
regulations
CFR 1910.134) use NIOSH/MSHA
and approved
respirators.
PersonalProtectiveEquipmentfor Spills
Eyes: Usefull face respirator.
Washat mealtime endof shift. lf skincontact
Skin: and occurs,
changecontaminatedclothingas
soonas possible thoroughly protective
and flushaffected areaswithcoolwater. Chemical
gloves recommended.
are
protection
Inhalation/Suitable Respiratory (29
recommended. FollowOSHARespirator Regulations CFR
Respirator: 1910.134) use NIOSH/MHSA provided air purifying
and approved respirators.
Protection by
respirators Usea positivepressure
againstexposure any hazardous
to chemical limited.
is air
respirator thereis any potential uncontrolled
supplied if for release, levelsare
exposure
unknown, anyothercircumstance whereair purifying
respirators not provide
or may adequate
protection.
Precautionary
Measures: Avoideye contact.Avoidskincontact.Avoidbreathing
vapor,mist,dust,or fumes. Keep
container
closed.Do nottakeinternally. reasonable
Use care.
DOWCORNING CORPORATION
MaterialSafetyDataSheet
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RevisionDate: 2007101
103
Comments: Product evolves methyl (MEKO)when
ethylketoxime exposed wateror humidair. Provide
to
ventilation (MEKO)within
during to control
use methylethyl guidelines
ketoxime exposure or
protection.
userespiratory Productevolvesflammable methyl
alcohol whenexposed water
to
or humid air. Provide
ventilation
during to control
use exposure Section guidelines
within 8 or
use air-supplied self-contained
or breathingapparatus.
Note: Theseprecautions for roomtemperature
are handling.Use at elevated
temperature aerosol/spray
or applications require
may
added
PhysicalForm: Paste
Color: Colorless
Odor: Someodor
Specific
Gravity @25'C: 1.04
Viscosity:Notdetermined.
Freezing/MeltingPoint: Notdetermined.
BoilingPoint: Notdetermined.
VaporPressure @25"C: Notdetermined.
VaporDensity:Notdetermined.
Solubility Water: Notdetermined.
in
pH: Notdetermined.
VolatileContent: Notdetermined.
FlashPoint: Notapplicable.
Autoignition
Temperature:Notdetermined.
FlammabilityLimits Air: Notdetermined.
in
Note: The aboveinformation not intended use in preparing
is product
for specifications.
Contact
DowCorningbeforewriting
ChemicalStability: Stable.
Hazardous polymerization not occur.
Hazardous will
Polymerization:
Conditions Avoid:
to None.
Materials Avoid:
to Oxidizingmaterial cause reaction.
can a Water,
moisture, humid cancausehazardous
or air
vaporsto formas described Section
in 8.
position
Hazardous
Decom Products
Thermalbreakdown this product
of duringfire or very highheatconditions
may evolvethe following
decomposition
products:Carbon
oxidesandtraces incompletely
of burned carboncompounds. Silicon
dioxide.Formaldehyde.
Nitrogen
oxides.Metaloxides.
DOWCORNING CORPORATION
MaterialSafetyDataSheet
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RevisionDate: 2007101
103
I
I
Component
ToxicoloqvInformation
(MEKO) formeduponcontact
MethylEthylKetoxime is withwateror humidair. Malerodentsexposed MEKOvapor
to
throughout lifetime
their developed cancer.Additional
liver testing planned the MEKOsupplier determine
is by to any
relevance humans.Untilmoredatais known,exposure
to levelsshouldbe maintained low as achievable.
as
SpecialHazardInformationon Components
Sensitizers
CASNumber Wt % Comoonent
Name
3.0- 7.0
22984-54-9 Methyltri(ethylmethylketoxime)silane Possible sensitizer.
skin
1.0- 5.0 Di (ethylmethylketoxime)
83817-72-5 methoxymethyl Possible
skinsensitizer.
silane
-;1.*
n.rl'
u$EcoLQgrcAL INFORil;frnON ry: Y
Fr ;E'
Environmental
Fateand Distribution
information not yet available.
Complete is
EnvironmentalEffects
information not yet available.
Complete is
Fateand Effects in WasteWater TreatmentPlants
Complete
information not yet available.
is
EcotoxicityClassificationCriteria
(LC50or EC50)
HazardParameters Medium
High Low
(mg/L) >1 and<=100
AcuteAquaticToxicity <='l >100
AcuteTerrestrial >100and <= 2000
Toxicitv >2000
<=100
Thistableis adapted
from"Environmental
Toxicology RiskAssessment",
and ASTMSTP 1179,p.34,1993.
Thistablecan be usedto classify ecotoxicity this product
the of whenecotoxicity
data is listedabove. Pleasereadthe otherinformation
presented the
in
sectionconcerning or/erall
the ecological
safetyof this material.
I
DOWGORNING CORPORATION
MaterialSafetyDataSheet
RevisionDate: 2007101
lO3
RCRAHazardClass(40 GFR261)
Whena decision madeto discard
is this material, received, it classified a hazardous
as is as waste? No
Stateor locallawsmayimpose
additional
regulatory
requirements (9S9)
regarding
disposal.Call 496-6315, additional
if
(49
DOTRoadShipmentInformation CFR172.{011
Notsubject DOT.
to
OceanShipment(IMDG)
Notsubject IMDGcode.
to
Air Shipment(IATA)
Notsubject IATAregulations.
to
(989)496-8577, additional
CalfDowCorningTransportation, if information required.
is
Contents this MSDScomplywith OSHAHazard
of the Communication 29
Standard CFR 1910.1200.
TSCAStatus: All chemicalsubstances this material included or exempted
in are on from listing the TSCA
on
Inventory Chemical
of Substances.
EPASARATitle lll Chemical
Listinqs
Section302 ExtremelyHazardousSubstances(40 CFR355):
None.
Section304 CERCLAHazardousSubstances(40 GFR302):
None.
HazardGlass(40 GFR370):
Section 3111312
Acute: Yes
Chronic:Yes
Fire: No
Pressure:No
DOWCORNING CORPORATION
MaterialSafetyDataSheet
Page:8 of9
Version:1.4
2007t01t03
Reactive:No
(a0
Section313Toxic Chemicals CFR372):
Nonepresent nonepresent regulated
quantities.
or in
Note:Chemicals listed
are under 313Toxic
the Chemicals
section if theymeet exceed reporting
only or threshold.
a
Supplemental
StateCompliance
Information
California
Thisproduct
Warning: contains following
the chemical(s)
listedby the Stateof California
underthe SafeDrinking
Water
and ToxicEnforcement of 1986(Proposition as beingknownto causecancer,birthdefects other
Act 65) or
reproductive
harm.
Noneknown.
Massachusefts
CASNumber Wt% Component
Name
7631-86-9 10.0- 30.0 Silica,
amorphous
NewJersey
CASNumber Wt % Comoonent
Name
>60.0
70131-67-8 Dimethylsiloxane,hydroxy-terminated
-86-9 10.0- 30.0
7631 Silica,
amorphous
22984-54-9 Methyltri(ethylmethylketoxime)silane
3.0-7.0
1.0- 5.0 Di (ethylmethylketoxime)
83817-72-5 methoxymethyl
silane
Pennsylvania
CASNumber Wto/o Component
Name
> 60.0
70131-67-8 Dimethyl
siloxane,
hydroxy-terminated
-86-9 10.0- 30.0
7631 Silica,
amorphous
3.0- 7.0
22984-54-9 Methyl
tri(ethylmethylketoxime)
silane
DOWCORNING CORPORATION
MaterialSafetyDataSheet
Page:9 of9
Version:1.4
RevisionDate: 2007101
103
Prepared DowCorning
by: Corporation
Thesedataare otfered goodfaithas typical
in valuesand notas product
specifications. warranty,
No eitherexpressed
or
implied, hereby
is made.Therecommended industrial
hygiene safehandling procedures believed be generally
and are to
applicable.However,eachusershouldreview theserecommendationsthe specific
in context the intended and
of use
determine whether
they are appropriate.
(R) indicates
Registered
Trademark
.
|