Product ID:1204 RTV PRIME COAT
MSDS Date:03/13/1996
FSC:8040
NIIN:01-063-7509
Status Code:A
MSDS Number: CKXBQ

DOW CORNING CORPORATION

3901 SOUTH SAGINAW ROAD
MIDLAND, MI 48686-0997
US

Emergency Phone: (800)424-9300

Info Phone: 517-496-6000

Cage: 5D028

DOW CORNING CORP

997 MIDLAND, MI 48686-0997 US

Telephone: 517-496-6000/517-496-6315

Cage: 5D028

N-BUTYL ALCOHOL

CAS: 71-36-3

RTECS: EO1400000

OSHA PEL 50PPM

ACGIH TLV: 50PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ETHYLBENZENE

CAS: 100-41-4

RTECS: DA0700000

Fraction By Weight: <= 1%

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

TOLUENE

CAS: 108-88-3

RTECS: XS5250000

OSHA PEL 100PMM

ACGIH TLV: 50 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

ETHYLENE GLYCOL METHYL ETHER

CAS: 109-86-4

RTECS: KL5775000

OSHA PEL 25 PPM

ACGIH TLV: 5 PPM

TETRAPROPYL ORTHOSILICATE

CAS: 682-01-9

XYLENE

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: <= 5%

ACGIH TLV: 100 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

TETRABUTYL TITANATE

CAS: 5593-70-4

RTECS: XR1585000

LIGHT ALIPHATIC SOLVENT NAPHTHA (PETROLEUM)

CAS: 64742-89-8

OSHA PEL 400PPM

TETRA(2-METHOXYETHOXY)SILANE

CAS: 2157-45-1

Health Hazards Acute and Chronic:EYE: DIRECT CONTACT MAY IRRITATE
SERIOUSLY WITH MODERATE TO SEVERE REDNESS, SWELLINGS AND SOME
CORNEAL INJURY LASTINGSEVERAL DAYS TOA WEEK. VAPORS MAY IRRITATE OR
AND CAUSE AND WATERING. SKIN: OVEREX POSURE MAY INJURE INTERNALY
IF ABSORBED. INHALATION: SHORT VAPOR EXPOSURE MAY CAUSE DROWSINESS,
IRRITATE NOSE AND THROAT AND CAUSE INJURY TO THE FOLLOWING ORGANS:
BLOOD, LUNGS, LIVER, KIDNEYS, NERVOUS SYSTEM , REPRODUCTIVE ORGANS
AND BRAIN. ORAL: INHALING LIQUID WHILE VOMITING CAN INJURE LUNGS
SERIOUSLY. SMALL AMOUNTS TRANSFERRED TO MOUTH BY FINGERS DURING USE
ETC. SHOULD NOT INJURE. LARGE AMOUNT S MAY INJURE SERIOUSLY.
Effects of Overexposure:SKIN: OVEREXPOSURE MAY INJURE INTERNALY IF
ABSORBED. INHALATION: SHORT VAPOR EXPOSURE MAY CAUSE DROWSINESS,
IRRITATE NOSE AND THROAT AND CAUSE INJURY TO THE FOLLOWING ORGANS:
BLOOD, LUNGS, LIVER, KIDN EYS, NERVOUS SYSTEM , REPRODUCTIVE ORGANS
AND BRAIN. ORAL: SMALL AMOUNTS TRANSFERRED TO MOUTH BY FINGERS
DURING USE ETC. SHOULD NOT INJURE. LARGE AMOUNTS MAY INJURE
SERIOUSLY.

First Aid:EYES: IMMEDIATELY FLUSH WITH WATER FOR 15 MINITUES. GET
MEDICAL ATTENTION. SKIN: REMOVE FROM SKIN AND IMMEDIATELY FLUSH
WITH WATER FOR 15 MINITUES. GET MEDICAL ATTENTION IF IRRITATION OR
ILL EFFECTS D EVELOP OR PERSIST. INHALATION: REMOVE TO FRESH AIR.
GET MEDICAL ATTENTION IF ILL EFFECTS DEVELOP OR PERSIST. ORAL: GET
IMMEDIATE MEDICAL ATTENTION. ONLY INDUCE VOMITING AT THE
INSTRUCTIONS OF A PHYSIC IAN. NEVER GIVE ANYTHING BY MOUTH TO AN
UNCONSIOUS PERSON.

Flash Point Method:CC
Flash Point:=15.C, 59.F
Extinguishing Media:WATER SPRAY, CARBON SIOXIDE (CO2), DRY CHEMICAL,
FOAM.
Fire Fighting Procedures:SELF-CONTAINED BREATHING APPARATUS AND
PROTECTIVE CLOTHING SHOULD BE WORN IN FIGHTING FIRES INVOLVING
CHEMICALS. EVACUATE AREA IN CASE OF OVERHEATING OR FIRE. USE WATER
SPRAY TO KEEP FIRE EXPOSED CONT AINERS COOL.
Unusual Fire/Explosion Hazard:VAPORS ARE HEAIVER THAN AIR AND CAN
TRAVEL ALONG GROUND TO REMOTE IGNITION SOURCES. STATIC ELECTRICITY
MAY ACCUMULATE AND IGNITE VAPORS. PREVENT A POSSIABLE FIRE HAZARD
BY SUITABLE MEANS. SUCH AS BOND ING AND GROUNDING, INERT GAS PURGE,
VAPOR DILUTION AND THE LIKE.

Spill Release Procedures:REMOVE POSSIABLE IGNITION SOURCES AND IF
NEEDED USE NONSPARKING TOOLS AND EQUIPMENT. TO PREVENT SPONTANIOUS
CONBUSTION STORE ALL USED CLEAN-UP MATERIALS IN APPROPIATE
CONTAINERS OR COVERED WITH WATER. SOAK UP WITH ABSORBANT AND
CONTAIN. FOR LARGE SPILLS PROVIDE DIKING OR OTHER APPROPIATE
CONTAINERS.

Handling and Storage Precautions:KEEP CONTAINER CLOSED AND AWAY FROM
HEAT, SPARKS AND OPEN FLAME. KEEP CONTAINER CLOSED AND STORE AWAY
FROM WATER OR MOISTURE.
Other Precautions:PRODUCT EVOLVES N-PROPYL ALCOHOL WHEN EXPOSED TO
WATER OR HUMID AIR. PRODUCT EVOLVES N-BUTYL ALCOHOL WHEN EXPOSED TO
WATER OR HUMID AIR. PRODUCT EVOLVES 2-METHOXYETHANOL. IN ALL CASES
PROVISE ADEQUATE VENTILATION TO CONTROL EXPOSURE LIMITS WITHIN
GUIDELINES.

Respiratory Protection:USE FULLFACE ORGANIC VAPOR TYPE RESPIRATOR IF
ADEQUATE VENTILATION IS NOT PROVIDED.
Ventilation:LOCAL AND GENERAL VENTILATION RECOMMENDED
Protective Gloves:CHEMICAL PROTECTIVE GLOCES ARE RECOMMENED
Eye Protection:USE CHEMICAL WORKER'S GOGGLES
Work Hygienic Practices:WASH AT MEALTIME AND AT END OF SHIFT.
CONTAMINATED CLOTHING AND SHOES SHOULD BE REMOVED AS SOON AS
PRACTICAL AND THROUGHLY CLEANED BEFORE REUSE
Supplemental Safety and Health

Spec Gravity:.80
Viscosity:1.00 CST
Appearance and Odor:COLORLESS LIQUIS SOLVENT ODOR

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL CAN CAUSE A REACTION.
Hazardous Decomposition Products:THERMAL BREAKDOWN OF THIS PRODUCT
DURING FIRE OR VERY HIGH HEAT CONDITIONS MAY EVOLVE THE FOLLOWING
PRODUCTS:CARBON OXIDES,INCOMPLETELY BURNED CARBON COMPOUNDS,SILICON
DIOXIDE, METAL OXIDE, FORMALDEHYDE

Waste Disposal Methods:DISPOSAL OF COLLECTED PRODUCT, RESIDUES AND
CLEAN-UP MATERIALS MAY BE GOVERNMENTALLY REGULATED. OBSERVE ALL
APPLICIABLE LOCAL, STATE AND FEDERAL WASTE MANAGEMENT REGULATIONS.
LOCAL, STATE AND FEDERAL REPORTING REQUIREMENTS MAY APLY TO SPILLS
OR RELEASES OF THIS MATERIAL INTO THE ENVIORMENT.

Toxicological Information:INHALATION OVEREXPOSURE MAY CAUSE PULMONARY
EDEMA. TOXICOLOGY STUDIES WITH LABORATORY ANIMALS AND OCCUPATIONAL
EVALUATING WITH HUMANS HAVE FOUND LIMITED EVEDIENCE OF BIRTH
DEFECTS, LOW BIRTH WEIGHTS A ND DELAYED GROWTH IN OFFSPRING
RESULTING FROM REPEATED EXPOSURES TO TOLUENE DURING PREGNANCY.
PRODUCT MAY EVOLVE 2-METHOXY. STUDIES HAVE SHOWN THAT HIGH
EXPOSURES TO 2-MEHTOXY ETHANOL HAVE RESULTED I N BIRTH DEFECTS IN
LABORATORY ANIMALS.

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.

SARA Title III Information:CERCLA:XYLENE, TOLUENE, ETHYLBENZENE,
N-BUTYL ALCOHOL. SECTION : ACUTE-YES, CHRONIC-YES, FIRE-YES.
SECTION : XYLENE (MIXED ISOMERS), GLYCOL ETHERS, TOLUENE,
ETHYLBENZENE, N-BUTYL ALCOHOL.
State Regulatory Information:PENNSYLVANIA: LIGHT ALIPHATIC PETROLEUM
NAPHTHA, TETRABUTYL TITANATE, TETRAPROPYL ORHTOSILICATE, XYLENE,
ETHYLENE GLYCOL METHYL ETHER, TOLUENE, ETHYLBENZENE, N-BUTYL
ALCOHOL. NEW JERSEY: LIGHT ALIPHAT IC PETROLEUM NAPHTHA, TETRABUTYL
TITANATE, TETRAPROPYL ORHTOSILICATE, XYLENE #2014, DIMETHYL
SILOXANE WITH METHYL SILSESQUIOXANE, HYDROXY-TERMINATED, TETRA (
2-METHOXYETHOXY) SILANE, TOLUENE #1866, ET HYLBENZENE #0851,
N-BUTYL ALCOHOL #1330, 2-METHOXYETHANOL #1211. MASSACHUSETTS:
XYLENE, ETHYLENE GLY COL METHYL ETHER, TOLUENE, ETHYLBENZENE,
N-BUTYL ALCOHOL. CALIFORNIA PROP. 65 ETHYLENE GLYCOL METHYL ETHER,
TOLUENE.