Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Silicone Compound

NSN: 6850-01-167-2003 | Model: 12346141TUBE

An inert inorganic resinlike material obtained from a variety of molecular combinations. When compounded with other ingredients, it can be applied to glass, paper, ceramics, finely powdered material, metal, or quartz; forms heat resisting, dielectric, and water resisting coatings, extremely high and low temperature lubricants, hydraulic fluids, heat transfer fluids, synthetic rubber, and the like. Does not include paints and polishes which contain in part silicone compounds.

NSN Properties and Flags
NATO Stock Number
6850-01-167-2003
DEMIL
NO
Basic Ingredient
Silicone
Quantity Within Each Unit Package
3.0 ounces
Special Features
Rtv rubber sealant; hi-heat resistant

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 6850-01-167-2003 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • 12346141TUBE
  • 1052366
  • 1052917
  • 12346192
  • 12346192
Cage Codes:
  • General Motors Llc (CAGE 7X677)
  • General Motors Corp (CAGE 11862)
Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    043940 - Chemicals noi

  • WCC:

    635 - Chemicals, other than drugs or sundries

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    V
  • Quantity per pack
    1
  • Unit of Measure
    Tu
  • Shelf Life
    12 mo.
  • Classification Control
    U
  • MGMT_CTL
    R2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $56.50 to $94.16..
Does NSN 6850-01-167-2003 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Greece
What is the NIIN of NSN 6850-01-167-2003?
011672003 or 01-167-2003
Does NSN 6850-01-167-2003 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-01-167-2003?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 23, 1983
MSDS

Material Safety

MSDS BGPNQ RTV SILICONE RUBBER T-200B#1052914,1052917

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: no
health hazards acute and chronic: skin contact with this product may
cause irritation. Eye contact with this product may cause burns.

inhalation of vapors may cause respiratory irritation.

effects of overexposure: contact may cause irritation of the skin and
the respiratory system. Eye contact ay cause burns.

medical cond aggravated by exposure: no data available

First Aid

First aid: eye: immediately flush eyes with large amounts of running
water for at least 15 minutes. Hold eyelids apart to ensure rinsing
of the entire surface of the eye and lids with water. Get medical
attentio n immediately. Skin: flush skin well with water and wash
with soap and water. Obtain medical attention if irritation occurs.

ingestion is unlikely. Inhale: remove to fresh air.

Chemical Properties

Hcc: n1
vapor density: 3.4
spec gravity: 1.03
ph: 8.5
solubility in water: negligible
appearance and odor: black paste/ammonical odor(paste)
percent volatiles by volume: 3.0

Reactivity

Stability indicator/materials to avoid: yes
not recommended for use acrylic or polycarbonate substances
stability condition to avoid: extreme heat
hazardous decomposition products: none specified by manufacturer.

Proper Disposal

Waste disposal methods: material that cannot be used or chemically
reprocessed should be disposed of at an approved facility in
accordance with an applicable regulations under rcra. Follow all
state and local regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: polydimethyl siloxane fluid
cas: 9016-00-6
rtecs #: tq2690000
fraction by wt: 62.0%

ingred name: inert filler
cas: 989922-04-6
fraction by wt: 31.0%

ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
fraction by wt: 0.01%
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3; 9192

ingred name: methyl-tris-cyclohexylamino silane curing agent
cas: 989933-10-4
fraction by wt: 6.0%

ingred name: cyclohexylamine (sara iii)
cas: 108-91-8
rtecs #: gx0700000
fraction by wt: 3.0%
osha pel: 10 ppm
acgih tlv: 10 ppm; 9192

MSDS BMTRM GMS,SEALER TYPE B,1052914,1052917

Hazards

Ld50 lc50 mixture: ld50 (dermal, rabbit) >2,000 mg/kg
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute-eye: may cause
irritation.Skin/inhalation: no toxic effects expected.Oral: not
expected in industrial use.Chronic-unknown.This material releases
cyclohexylamine upon moisture curing which may cause irritation of
eyes,mucous membranes & skin.Direct contact with eyes & skin will
cause burns & permanent damage.

effects of overexposure: may cause eye irritation. This material
releases cyclohexylamine upon moisture curing which may cause
irritation of eyes, mucous membranes & skin. Direct contact with
eyes & skin will cause burns & pe rmanent damage.

medical cond aggravated by exposure: none known.

First Aid

First aid: get medical attention if symptoms persist.Skin: wash with soap
& water.Eye: flush with water for 15 minutes,holding eyelids
open.Inhaled: remove to fresh air & provide oxygen/cpr if
needed.Oral: due to th e physical state of this material,ingestion
is unlikely to occur.

Chemical Properties

Hcc: n1
vapor density: 3.4
spec gravity: 1.03
solubility in water: negligible
appearance and odor: black paste/ammonia odor
percent volatiles by volume: 3.0

Reactivity

Stability indicator/materials to avoid: yes
water, acids, alcohol, strong alkalis, strong oxidizers
stability condition to avoid: extreme heat, fire, moisture
hazardous decomposition products: sio2, co, co2 and various hydrocarbon
fragments

Proper Disposal

Waste disposal methods: material that cannot be used or chemically
reprocessed should be disposed of at an approved facility in
accordance with an applicable regulations under rcra. Follow all
state and local regulations. Em pty containers may contain
residues. Donot re-use
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: dimethyl siloxane
fraction by wt:
other rec limits: none specified
osha pel: not established.

acgih tlv: not established.


ingred name: trade secret
other rec limits: none specified

ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
fraction by wt:
other rec limits: none specified
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3; 9192

ingred name: x 22-160 c
fraction by wt:
other rec limits: none specified
osha pel: not established.

acgih tlv: not established.


ingred name: silanetriamine, n,n',n"-tricyclohexyl-1-methyl
fraction by wt: 6%
other rec limits: none specified
osha pel: not established.

acgih tlv: not established.

MSDS BQWNQ G.M.S. SEALER TYPE B,1052914,1052917

Hazards

Ld50 lc50 mixture: none specified by manufacturer.

routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: irritation. Skin and inhalation:
no toxic effects expected. Ingestion: not expected in industrial
use. This material releases cyclohexylamine upon moisture curing
which may cause irritation of e yes, mucous membranes and skin.

direct contact with eyes and skin will cause burns and may cause
permanent damage.

effects of overexposure: eyes: irritation. Skin and inhalation: no toxic
effects expected. Ingestion: not expected in industrial use. This
material releases cyclohexylamine upon moisture curing which may
cause irritation of e yes, mucous membranes and skin. Direct
contact with eyes and skin will cause burns and may cause permanent
damage.

medical cond aggravated by exposure: none known.

First Aid

First aid: eyes: flush with large amounts of water. Get medical
attention if symptoms persist. Skin: remove contaminated clothing.

remove excess material from skin with a waterless skin cleaner.

flush skin with large amounts of water and wash area with soap and
water. Inhalation: move to fresh air. Provide oxygen/cpr if needed.

get medical attention. Ingestion: ingestion is unlikely to occur.

Chemical Properties

Hcc: n1
vapor density: 3.4
spec gravity: 1.03
solubility in water: negligible
appearance and odor: black paste. Ammoniacal odor.

percent volatiles by volume: 3.0

Reactivity

Stability indicator/materials to avoid: yes
uncured material; avoid contact with water, acids, alcohol, strong
alkalies, strong oxidizers.

stability condition to avoid: stable at ambient temperatures and
atmosheric pressure. Avoid extreme heat, fire, moisture.

hazardous decomposition products: silicon dioxide, carbon monoxide,
carbon dioxide and various hydrocarbon fragments.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: material that cannot be used or chemically
reprocessed should be disposed of in accordance with local, state
and federal regulations. Empty containers may contain residual
material. Do not reuse conta iners unless properly reconditioned.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: dimethyl siloxane
cas: 63148-62-9
rtecs #: vw3380000
fraction by wt:
other rec limits: none specified
osha pel: not established.

acgih tlv: not established.


ingred name: trade secret ingredient tsrn 396737-04-5000p
cas: 989972-14-6
other rec limits: none specified

ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
fraction by wt:
other rec limits: none specified
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3; 9192

ingred name: x 22-160c
fraction by wt:
other rec limits: none specified
osha pel: not established.

acgih tlv: not established.


ingred name: silanetriamine, n,n',n"-tricyclohexyl-1-methyl
cas: 15901-40-3
fraction by wt: 6%
other rec limits: none specified
osha pel: not established.

acgih tlv: not established.

MSDS BXRCL RTV SILICONE RUBBER T 330

Hazards

Ld50 lc50 mixture: no data provided by responsible party.

routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eye, skin. The following
human health hazards apply only to the product as packaged, not to
cure/hydrolysis by-products. Acute- eye: may cause severe
irritation. Prolonged contact may cau se burns. Skin: may cause
irritation, burns, an allergic skin reaction. May be absorbed
through skin causing reversible narcosis, hemolytic anemia,
methemoglobinemia. Inhale: no toxic effects. Oral: not expected.

chronic- unknown. Contact with this material may cause an allergic
respiratory reaction in persons sensitive to a component present at

explanation of carcinogenicity: this material does not contain any
ingredients listed by iarc, ntp or osha as carcinogens in amounts
exceeding 0.1%.

effects of overexposure: irritation, allergic skin reaction, burns.

medical cond aggravated by exposure: there are no data available which
address medical conditions which are generally recognized as being
aggravated by exposure to this product.

First Aid

First aid: skin: remove as much material as posible using
mechanical/waterless methods before washing water. Seek medical
attention for burns or irritation from contact with cure
bye-products. Eye: flush with lar ge amounts of water for 15
minutes, holding eyelids open. Get immediate medical attention.

inhaled: remove to fresh air and provide oxygen if breathing
difficult. Get medical attention. Ingestion: not applicable.

Chemical Properties

Hcc: t6
spec gravity: 1.33
solubility in water: insoluble
appearance and odor: black paste, with an oxime odor
percent volatiles by volume: 4.2 (by wt)

Reactivity

Stability indicator/materials to avoid: yes
water, acids, iron; may react violently if in contact with
electrophiles.

stability condition to avoid: excessive heat, air and moisture
hazardous decomposition products: carbon monoxide, carbon dioxide,
oxides of nitrogen, silicon dioxide, formaldehyde and various
hydrocarbon fragments.

conditions to avoid polymerization: water exposure, strong acid contact,
heat (especially in presence of iron)

Proper Disposal

Waste disposal methods: dispose of empty containers or waste material
according to any applicable regulations under the resource
conservation and recovery act (rcra). Note: state & local
regulations may be more stringent tha n rcra. Empty containers may
contain residual material. Do not reuse containers unless properly
reco nditioned.

Ingredients List

Ingred name: poly (dimethylsiloxane)
cas: 63148-62-9
rtecs #: jj6484500
other rec limits: none recommended

ingred name: catalyst
other rec limits: none recommended

ingred name: methyl ethyl ketoxime
cas: 96-29-7
rtecs #: el9275000
other rec limits: twa 5 ppm, allied si

MSDS CFLDY RTV SILICONE RUBBER T-2008

Hazards

Ld50 lc50 mixture: ld50 (oral, rat) is unknown.

routes of entry: inhalation: no skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eye, skin, respiratory
tract. Acute- may cause eye burns. Skin contact causes irritation.

inhalation of vapors may cause respiratory tract irritation.

ingestion is not expected in indust rial use. Chronic- unknown.

explanation of carcinogenicity: none
effects of overexposure: severe irritation, discomfort, tearing,
redness, burns, pain

First Aid

First aid: get medical help if symptoms persist. Inhaled: move to fresh
air. Provide cpr/oxygen if needed. Eyes: immediately flush with
water for 15 minutes. Hold eyelids open. Skin: wash with soap &
water. Oral: du e to the physical state of the material, ingestion
is unlikely to occur.

Chemical Properties

Hcc: b3
nrc/state lic num: not relevant
vapor density: 3.4
spec gravity: 1.03
viscosity: not relevant
solubility in water: negligible
appearance and odor: black paste - ammoniacal odor
percent volatiles by volume: 3

Reactivity

Stability indicator/materials to avoid: yes
acrylic or polycarbonate substances
stability condition to avoid: none
hazardous decomposition products: carbon monoxide, carbon dioxide,
silicon dioxide, formaldehyde may be formed.

Proper Disposal

Waste disposal methods: dispose of in an appropriate disposal facility
in compliance with local, state and federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: polydimethyl siloxane (fluid)
cas: 9016-00-6
rtecs #: tq2690000
fraction by wt:
other rec limits: none recommended

ingred name: inert fillers
fraction by wt: 31%
other rec limits: none recommended

ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
fraction by wt:
other rec limits: none recommended
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3; 9596

ingred name: methyl-tris-cyclohexylamino silane curing agent
fraction by wt: 5%
other rec limits: none recommended

ingred name: cyclohexylamine (sara 302)
cas: 108-91-8
rtecs #: gx0700000
fraction by wt: 3%
other rec limits: none recommended
osha pel: 10 ppm
acgih tlv: 10 ppm; 9596

MSDS CJVDF RTV SILICONE RUBBER T331

Hazards

Ld50 lc50 mixture: not specified by manufacturer.

reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: eye contact: causes severe irritation,
may cause burns. Skin contact: causes irritation, may be absorbed
thru the skin. May cause skin sensitization. Inhalation: inhalation
of mists or vapors may caus e respiratory tract irritation.

ingestion: not expected in industrial use. Chronic effects:
prolonged skin contact may cause severe irritation & burns. Note:
this material releases methylethylketoxime (meko) upon hydrolysis.

explanation of carcinogenicity: carbon black has been listed classified
by iarc as a group 2b carcinogen. (insufficient human but
sufficient animal evidence).

effects of overexposure: eye contact: causes severe irritation, may
cause burns. Skin contact: causes irritation, may be absorbed
through the skin. May cause skin sensitization. Inhalation:
inhalation of mists or vapors may c ause respiatory tract
irritation. Ingestion: not expected in industrual use. Prolonged
skin contact may cause severe irritation and burns.

medical cond aggravated by exposure: there is no data available which
address medical conditions that are generally recognized as being
aggravated by exposure to this product.

First Aid

First aid: eye contact: immediately flush eyes with large amounts of
running water for at least 15 minutes. Hold eyelids apart to ensure
rinsing of the entire surface of the eye and lids with water. Get
medical attention immediately.Skin contact: remove as much of the
material as possible using mechanical/waterless methods before
washing with water. Seek medical attention for any burns or
irritation resultin g from contact with cure by-products.

Chemical Properties

Hcc: n1
spec gravity: 1.33
solubility in water: none
appearance and odor: black paste, with an oxime odor
percent volatiles by volume: approx. 4.2

Reactivity

Stability indicator/materials to avoid: yes
strong acids, water, iron, electrophiles.

stability condition to avoid: stable at ambient temperatures and
atmospheric pressure.

hazardous decomposition products: none specified by manufacturer.

conditions to avoid polymerization: hazardous polymerization may occur
on water exposure, strong acids contact, heat treatment in the
presence of iron.

Proper Disposal

Waste disposal methods: material that cannot be used or chemically
reprocessed should be disposed of at an approved facility in
accordance with any applicable regulations under the resource
conservation and recovery act (rcr a). Note: state and local
regulations may be more stringent than those under rcra.

Ingredients List

Ingred name: polydimethylsiloxane
cas: 63148-62-9
code: f
rtecs #: jt6484500

ingred name: catalyst

ingred name: methylethylketoxime
cas: 96-29-7
code: f
rtecs #: fl9275000

ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3

MSDS CKFTW GOODWRENCH SILICONE SEALER RTV T-330, 12346192, 12346193

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute-irritating to body tissues. May
burn if prolonged &/or repeated contact occurs. No toxic effects
expected from inhaling or ingesting in normal industrial use. No
chronic effects known. Note hydr olyses to release
methylethylketoxime. Meko may cause damaging blood, spleen, lung &
kidney effects & sensitization.

explanation of carcinogenicity: this material does not contain any
ingredients listed by iarc, ntp or osha as carcinogens in amounts
exceeding 0.1%.

effects of overexposure: eye: irritation, burns from extended contact.

skin: possible irritation (burns from prolonged &/or repeated
contact), possible allergic reaction, may be absorbed through the
skin causing reversable na rcosis, hemolytic anemia &
methemaglobinemia. Inhaled/ ingested: no toxic effects expected in
industrial use.

medical cond aggravated by exposure: there is not data available which
address medical conditions which are generally recognized as being
aggravated by exposure to this product.

First Aid

First aid: eyes: flush with water for 15 minutes, hold lids apart. Seek
medical attention immediately. Skin: remove excess with waterless
skin cleaner. Wash with soap & water. Obtain medical care for burns
or if irritation persists. Inhalation: remove to fresh air and aid
or restore breathing if needed. Ingestion: not applicable.

Chemical Properties

Hcc: n1
spec gravity: 1.33
solubility in water: none
appearance and odor: black paste with an oxime odor
percent volatiles by volume: 4.2

Reactivity

Stability indicator/materials to avoid: yes
incompatible with water, iron, acids. May react violently in contact
with electrophiles.

stability condition to avoid: hydrolyzes slowly at ambient temperatures
when exposed to moisture. Keep container closed to prevent
exposure.

hazardous decomposition products: methylethylketoxime, sio2, co, co2 and
various hydrocarbon fragments
conditions to avoid polymerization: may occur on water exposure, strong
acid contact, heat treatment.

Proper Disposal

Waste disposal methods: observe all federal, state & local laws &
regulations regarding disposal, spill, cleanup, removal or
discharge. Dispose of at an approved facility i/a/w any applicable
regulations under the resource c onservation & recovery act. Don't
reuse containers

Ingredients List

Ingred name: 2-butanone, oxime
cas: 96-29-7
rtecs #: fl9275000
fraction by wt: trace

ingred name: carbonic acid, calcium salt (1: 1)
cas: 471-34-1
rtecs #: ff9335000
minumum % wt: 35.

maxumum % wt: 45.


ingred name: carbon black
cas: 1333-86-4
rtecs #: ff5800000
= wt: .1
osha pel: 3.5 mg/m3
acgih tlv: 3.5 mg/m3

ingred name: 1,2-ethanediamine, polymer with methyloxirane and oxirane
(msds had cas 26316-40-5)
cas: 26316-40-5
minumum % wt: 1.

maxumum % wt: 5.


ingred name: sf 96 (silicone)
cas: 63148-62-9
rtecs #: jt6484500
minumum % wt: 10.

maxumum % wt: 30.


ingred name: hexamethyldisilazane, silica reaction product
cas: 68909-20-6
minumum % wt: 1.

maxumum % wt: 5.


ingred name: siloxanes and silicones, di-me, hydroxy-terminated
cas: 70131-67-8
minumum % wt: 30.

maxumum % wt: 60.


ingred name: organotin (msds had cas 9899721-10-5)
= wt: .1

ingred name: mixed methyl ethyl ketoxime functional silanes (msds had
cas 989972-23-5)
minumum % wt: 5.

maxumum % wt: 10.

MSDS CKFTZ RTV SILICONE RUBBER T330

Hazards

Ld50 lc50 mixture: no data provided by responsible party.

routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: eye contact: causes severe irritation,
may cause burns. Skin contact: causes irritation, may be absorbed
through the skin may cause skin sensitization. Inhalation:
inhalation of mists or vapors may ca use respiratory tract
irritation. Ingestion: no expected in industrial use. Chronic
effects of exposure: prolonged skin contact may cause severe
irritation and burns.

explanation of carcinogenicity: contains carbon black whaich has been
classified by the iarc as possibly carcinogenic to humans (2b),
based on inadequate evidence in humans but sufficient evidence in
expermimental animals. Carbon bl ack has not been listed as
carcinogen by ntp or osha. Due to the physical nature of this
material , inhalation of carbon black is not expected.

effects of overexposure: eye contact: causes severe irritation, may
cause burns. Skin contact: causes irritation, may be absorbed
through the skin may cause skin sensitization. Inhalation:
inhalation of mists or vapors may ca use respiratory tract
irritation. Ingestion: no expected in industrial use. Chronic
effects of exposure: prolonged skin contact may cause severe
irritation and burns.

medical cond aggravated by exposure: contact with this material may
cause an allergic respiratory reaction in persons sensitive to a
component present at

First Aid

First aid: eye contact: in case of contact, immediately flush eyes with
large amount of running water for at least 15 minutes. Hold eyelids
apart to ensure rinsing of the entire surface of the eye and lids
with water. Get medical attention immediately. Skin contact:
remove as much of the material as possible using
mechanical/waterless methods before washing with water. Seek
medical attention for any burns or irritation resulting from
contact with cure by-products. Inhalation: if inhaled, remove to
fresh air and provide oxygen if breathing is difficult. Give
artificial respiration if not breathing. Get me dical attention.

ingestion: never give a

Chemical Properties

Hcc: n1
vapor pres: 68f mmhg
volatile org content %: 4
spec gravity: 1.33
evaporation rate & reference: n/a (ether=1)
solubility in water: none
appearance and odor: black paste, with an oxime odor

Reactivity

Stability indicator/materials to avoid: yes
strong acid contact, heat treatment(especially in the presence of
iron). Incompatible with water, iron, acids; may react violently if
in contact with electrophiles.

stability condition to avoid: hydrolyses slowly at ambient temperatures
when exposed to moisture to release methylethylketoxine. Keep
container closed to prevent exposure to air and moisture.

hazardous decomposition products: mex, si02, nox, co2, co, formaldehyde
and possible meko.

conditions to avoid polymerization: hazardous polymerization may occur
on water exposure, strong acid contact, heat temperature.

Proper Disposal

Waste disposal methods: material that cannot be used or chemically
reprocessed should be disposed of at an approved facility in
accordance with any applicable regulations under the resource
conservation and recovery act(rcra ). Note: state and local
regulations may be more stringent than those under rcra. Dispose of
empty c ontainers according to any applicable regulations

Ingredients List

Ingred name: catalyst

ingred name: methyl ethyl ketoxime
cas: 96-29-7
rtecs #: fl9275000

MSDS CLCFN RTV SILICONE RUBBER T332

Hazards

Ld50 lc50 mixture: none provided by mfr
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: acute: eye contact: causes severe
irritation, may cause burns. Skin contact: causes irritation, may
be absorbed through the skin. May cause skin sensitation.

inhalation: inhalation of mists or vapors may cause respiratory
tract irritation. Ingestion: not expected in industrial use.

chronic: prolonged skin contact may cause severe irritation and
burns.

explanation of carcinogenicity: material contains carbon black,
classified by iarc as possibly carcinogenic to humans (group 2b),
based on inadequate evidence in humans but sufficient in
experimental animals. Carbon black not lixted as carcinogen by ntp
or osha. Due to physical nature of this material, inhalation of
carbon black is not expected.

effects of overexposure: eye contact: severe irritation, burns. Skin
contact: irritation, burns, skin sensitization. Inhalation:
respiratory tract irritation.

medical cond aggravated by exposure: no data available that recognizes
medical conditions aggravated by exposure to this product. Material
may cause allergic respiratory reaction in person sensitive to
component present at

First Aid

First aid: eye contact: flush with water for 15 minutes. Hold eyelids
apart. Get medical attention. Skin contact: remove material using
mechanical/ waterless methods before washing with water. Seek
medical atten tion. Inhalation: move to fresh air. Provide oxygen
if breathing is difficult. Give artificial respiration if not
breathing. Get medical attention. Ingestion: never give unconscious
person anything to drink. If unconscious, treat for shock. Notify
physician or poison control center. if conscious rinse mouth with
cold water. Induce vomiting. If unconscious and vomiting, turn
person on his side to avoid choking.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: none provided by mfr
decomp temp: decomp text: none provided by mfr
spec gravity: 1.33 (water=1)
ph: none provided b
viscosity: none provided by mfr
solubility in water: none
appearance and odor: black paste, with an oxime odor.

percent volatiles by volume: 4.2 by wt.

corrosion rate: none provided by mfr

Reactivity

Stability indicator/materials to avoid: yes
water, iron, acids, may react violently if in contact with
electrophiles.

stability condition to avoid: stable at ambient temperatures and
atmospheric pressure.

hazardous decomposition products: mek, si02, nox, co2, co, formaldehyde
and possibly meko.

conditions to avoid polymerization: polymerization may occur on water
exposure, strong acid contact, heat treatment (especially in the
presence of iron)

Proper Disposal

Waste disposal methods: material that cannot be used or chemically
reprocessed should be disposed of at an approved facility in
accordance with applicable regulations under rcra. Note: state and
local regulations may be mor e stringent than those under rcra.

dispose of empty containers according to appliciable regulations
under rcra.

Ingredients List

Ingred name: catalyst

ingred name: methylethylketoxime (hydrolysis by-product)
cas: 96-29-7
rtecs #: fl9275000
other rec limits: 3 ppm (allied)