===================== Product Identification =====================
MSDS NAME:100% SILICONE SEALANT, BRONZE, 8647
NIIN:00N015786
MSDS Number: CBVQX
=== Responsible Party ===
Company:DOW CORNING CORP
Address:SOUTH SAGINAW RD
City:MIDLAND
State:MI
ZIP:48686
Country:US
Info Phone Num:517-496-6000
Emergency Phone Num:517-496-5900
Preparer's Name:JACK L SHENEBERGER
CAGE:5D028
=== Contractor Identification ===
Company:DOW CORNING CORP
Address:3901 S SAGINAW RD
Box:997
City:MIDLAND
State:MI
ZIP:48686-0997
Country:US
Phone:517-496-6000/517-496-6315
CAGE:5D028
Company:DOW CORNING CORP
Address:2200 W SALZBURG RD
Box:City:AUBURN
State:MI
ZIP:48611
Country:US
Phone:517-496-4388
CAGE:71984
============= Composition/Information on Ingredients =============
Name:SILANE, METHYLTRIACETOXY-; (METHYLTRIACETOXYSILANE)
CAS:4253-34-3
RTECS #:VV4500000
Fraction by Wt: 2%
OSHA PEL:N/K
ACGIH TLV:N/K
Name:ETHYLTRIACETOXYSILANE
CAS:17689-77-9
Fraction by Wt: 2%
OSHA PEL:N/K
ACGIH TLV:N/K
Name:SILICA, FUMED; (SILICA AMORPHOUS)
CAS:7631-86-9
Fraction by Wt: 8%
OSHA PEL:N/K
ACGIH TLV:N/K
Name:POLYDIMETHYLSILOXANE
CAS:70131-67-8
OSHA PEL:N/K
ACGIH TLV:N/K
Name:DOW CORNING 200 FLUID; (POLY (DIMETHYLSILOXANE))
CAS:63148-62-9
RTECS #:JJ6484500
OSHA PEL:N/K
ACGIH TLV:N/K
Name:CYCLOSILOXANES, DI-ME; (DIMETHYLCYCLOPOLYSILOXANE)
CAS:69430-24-6
RTECS #:GZ4063000
OSHA PEL:N/K
ACGIH TLV:N/K
===================== Hazards Identification =====================
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:DIRECT CONT IRRITATES SLIGHTLY
TO MOD W/REDNESS & SWELLING. SKIN:SINGLE EXPOS (< 24 HRS) MAY
IRRITATE. RPTD PRLNGD CONT (24-48 HRS) MAY IRRITATE MODERATELY.
INHAL:VAP OVEREXP MAY IRRITATE EYES, NOSE & THROAT. INGEST:SM AMTS
TRANSFERRED TO MOUTH BY FINGERS DURING USE, ETC., SHOULD NOT
INJURE. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:SWALLOWING LG AMTS MAY CAUSE DIGESTIVE
DISCOMFORT. UNNEC EXPOS TO ANY CHEM SHOULD BE AVOIDED. THIS PROD,
AS W/ANY CHEM, MAY ENHANCE ALLERGIC CNDTNS ON CERTAIN PEOPLE. IF
USE CREATES RESPIRABL E PARTICLES, SOME RESPIRATORY SYSTEM INJURY
MAY OCCUR.
Medical Cond Aggravated by Exposure:NONE KNOWN.
======================= First Aid Measures =======================
First Aid:INGEST:CALL MD IMMEDIATELY . EYES:IMMEDIATELY FLUSH W/WATER
FOR @ LEAST 15 MINS. SKIN:WIPE OFF AND FLUSH W/WATER. GET MED ATTN
IF IRRIT DEVELOPS. INHAL:REMOVE TO FRESH AIR.
===================== Fire Fighting Measures =====================
Flash Point Method:OC
Flash Point:250F,121C
Extinguishing Media:WATER FOG, CO*2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.
================== Accidental Release Measures ==================
Spill Release Procedures:REMOVE PRODUCT AND USE ABSORBENT MATERIAL TO
TAKE CARE OF ANY OIL-LIKE RESIDUES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE BELOW 90F/32C. USE REASONABLE
CARE & CAUTION. KEEP CNTNR CLS. PROD FORMS ACETIC ACID (HOAC) WHEN
EXPOS TO WATER/HUMID AIR.
Other Precautions:PROVIDE VENT DURING USE TO CTL HOAC EXPOS W/IN
INGREDS LIM/USE NIOSH/MSHA RESP PROT. THESE PREC ARE FOR ROOM TEMP
HNDLG; USE @ ELEVATED TEMPS/AEROSOL/SPRAY APPLIC, MAY REQ ADDED
PREC. GOOD PRACTICE RE Q GROSS AMT OF ANY CHEM BE (SUPDAT)
============= Exposure Controls/Personal Protection =============
Respiratory Protection:NIOSH/MSHA APPROVED ACID GAS/ORGANIC VAPOR TYPE
RESPIRATOR.
Ventilation:LOCAL EXHAUST:MAY BE NEEDED. MECHANICAL
(GENERAL):RECOMMENDED.
Protective Gloves:RUBBER/PLASTIC GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EMERGENCY EYE WASH & DELUGE
SHOWER .
Work Hygienic Practices:WASHING @ MEALTIME/END OF SHIFT IS ADEQ. REMOVE
CONTAMD CLTHG & SHOES AS SOON AS POSSIBLE & CLEAN THORO BEFORE
REUSE.
Supplemental Safety and Health
OTHER PREC:REMOVED FROM SKIN AS SOON AS PRACTICAL, ESPECIALLY BEFORE
EATING/SMKNG. AVOID BRTHG VAPS & EYE & SKIN CONT. USE ONLY W/ADEQ
VENT. DO NOT TAKE INTERNALLY.
================== Physical/Chemical Properties ==================
Vapor Pres:<5
Vapor Density:>1
Spec Gravity:1.04 @ 77F
Solubility in Water:<0.1
Appearance and Odor:ACETIC ACID-LIKE, PASTE, BRONZE.
Percent Volatiles by Volume:<5(WT)
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL CAN CAUSE REACTION. AIR OR MOISTURE CAUSES CURING &
ACETIC ACID VAPORS TO FORM.
Stability Condition to Avoid:EXPOSURE TO AIR OR MOISTURE UNTIL READY TO
USE.
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON DIOXIDE, AND
TRACES OF INCOMPLETELY BURNED CARBON PRODUCTS.
==================== Disposal Considerations ====================
Waste Disposal Methods:MFR SUGGESTS THAT ALL LOCAL, STATE AND FEDERAL
REGULATIONS CONCERNING HEALTH & POLLUTION BE REVIEWED TO DETERM
APPROVD DISP PROC. CONT MFR IF THERE ARE ANY DISPOSAL QUESTIONS.
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.
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