MASTER CORP -- GASKET MAKER 6 RTV SILICONE (BLUE)  -- 8030-00N057368
<pre>=====================  Product Identification  =====================

Product ID:GASKET MAKER 6 RTV SILICONE (BLUE)
MSDS Date:03/16/1993
FSC:8030
NIIN:00N057368
=== Responsible Party ===
Company Name:MASTER CORP
Box:381900
City:GERMANTOWN
State:TN
ZIP:38138-1900
Country:US
Info Phone Num:901-755-5555
Emergency Phone Num:517-496-5900
Preparer's Name:JACK L. SHENEBERGER
CAGE:MASTC
=== Contractor Identification ===
Company Name:MASTER CORP
Address:1900 EXETER ROAD
Box:381900
City:GERMANTOWN
State:TN
ZIP:38138-1900
Country:US
Phone:901-755-5555
CAGE:MASTC

=============  Composition/Information on Ingredients  =============

Ingred Name:SILANE, METHYLTRIACETOXY-; (METHYLTRIACETOXYSILANE)
CAS:4253-34-3
RTECS #:VV4500000
Fraction by Wt: 2%
OSHA PEL:10 PPM (MFR)
ACGIH TLV:10 PPM;15 PPM (MFR)

Ingred Name:ETHYLTRIACETOXYSILANE
CAS:17689-77-9
Fraction by Wt: 2%
OSHA PEL:10 PPM (MFR)
ACGIH TLV:10 PPM;15 PPM (MFR)

Ingred Name:SILICA GEL; (SILICA, AMORPHOUS)
CAS:112945-52-5
RTECS #:VV7310000
Fraction by Wt: 10%
OSHA PEL:6 MG/M3
ACGIH TLV:10 MG/M3

Ingred Name:CHROMIC ACID, LEAD (2+) SALT (1:1); (LEAD CHROMATE)
CAS:7758-97-6
RTECS #:GB2975000
Fraction by Wt: <0.1%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:POLYDIMETHYLSILOXANE; (DIMETHYL SILOXANE,
    HYDROXY-TERMINATED)
CAS:70131-67-8
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:DOW CORNING 200 FLUID; (POLYDIMETHYLSILOXANE)
CAS:63148-62-9
RTECS #:JJ6484500
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:OTHER PREC:(CURRENT TLV) OR USE NIOSH/MSHA APPROVED
    RESPIRATORY PROTECTION.
RTECS #:9999999ZZ

Ingred Name:HYGIENE PRACT:SMOKING. WASHING AT MEALTIME & END OF SHIFT
    IS ADEQ. REMOVE CONTAM CLTHG & SHOES AS SOON AS (ING 9)
RTECS #:9999999ZZ

Ingred Name:ING 8:PRACTICAL & CLEAN THOROUGHLY BEFORE REUSE.
RTECS #:9999999ZZ

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:EYE:DIRECT CONT IRRITS SLIGHTLY TO MOD
    W/REDNESS & SWELL. SKIN:SINGLE SHORT EXPOS (<24 HRS) MAY IRRIT.
    RPTD PRLNG CONT (24-48 HRS) MAY IRRIT MOD. INHAL:VAP OVEREXP MAY
    IRRIT EYES, NOSE & THROAT. INGES T:SM AMTS TRANSFERRED TO MOUTH BY
    FINGERS DURING USE, ETC, SHOULD NOT INJURE. SWALLOWING LG AMTS MAY
    (EFTS OF OVEREXP)
Explanation of Carcinogenicity:LEAD CHROMATE:IARC MONOGRAPHS ON EVAL OF
    CARCIN RISK OF CHEMS TO MAN, VOL 49, PG 49, 1990:GRP 1. NTP 7TH
    ANNUAL (SUPDAT)
Effects of Overexposure:HLTH HAZ:CAUSE DIGEST DISCOMFORT. NO INJURY
    FROM DUSTS SHOULD OCCUR DURING REAS USE. IF USE CREATES RESPIRABLE
    PARTICLES SOME RESP SYS INJURY MAY OCCUR. CURED SEALANT IS NONHAZ.
    ABOVE LISTED POTNTL EF TS OF OVEREXP ARE BASED ON ACTUAL DATA,RSLTS
    OF STUDIES PERFORMED UPON SIMILAR COMPOSITIONS, COMPONENT DATA &/
    (SUPDAT)
Medical Cond Aggravated by Exposure:OVEREXPOSURE TO ANY CHEMICAL MAY
    RESULT IN ENHANCEMENT OF PRE-EXISTING ADVERSE MEDICAL CONDITIONS &
    ALLERGIC REACTIONS.

=======================  First Aid Measures  =======================

First Aid:INGEST:CALL MD IMMEDIATELY . EYES:FLUSH W/WATER FOR AT LEAST
    15 MINUTES. GET MEDICAL ATTENTION. SKIN:WIPE OFF & FLUSH W/WATER.
    GET MEDICAL ATTENTION IF IRRITATION DEVELOPS. INHAL:REMOVE TO FRESH
     AIR. GET MEDICAL ATTENTION IF ILL EFFECTS PERSIST.

=====================  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:NONE SPECIFIED BY MANUFACTURER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE <90F/32C. USE REASONABLE CARE &
    CAUTION. AVOID BREATHING VAPORS & EYE & SKIN CONTACT. USE ONLY
    W/ADEQUATE VENTILATION. DO NOT TAKE INTERNALLY.
Other Precautions:THESE PRECS ARE FOR ROOM TEMP HNDLG, USE AT ELEVATED
    TEMPS OR AEROSOL/SPRAY APPLICATIONS, MAY REQ ADDED PRECS. PROD
    FORMS ACETIC ACID (HOAC) WHEN EXPOS TO WATER/HUMID AIR. PROVIDE
    VENT DURING USE TO C ONTROL HOAC EXPOS W/IN 10 PPM (ING 7)

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NIOSH/MSHA APPROVED ORGANIC VAPOR TYPE
    RESPIRATOR. USE RESPIRATORY PROTECTION UNLESS LOCAL EXHAUST VENT IS
    ADEQUATE OR AIR SAMPLING DATA SHOW EXPOSURES ARE W/IN TLV & PEL
    GUIDELINES.
Ventilation:LOCAL EXHAUST &/OR MECHANICAL (GENERAL: RECOMMENDED.
Protective Gloves:RUBBER OR PLASTIC GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
    ANSI DESIGN CRITERIA .
Work Hygienic Practices:GOOD PRACTICE REQS THAT GROSS AMT OF ANY CHEM
    BE REMOVED FROM SKIN AS SOON AS PRACTICAL, ESP BEFORE EATING/ (ING
    8)
Supplemental Safety and Health
EXPLAN OF CARCIN:REPORT ON CARCINS, 1991:KNOWN TO BE CARCIN. EFTS OF
    OVEREXP:OR EXPERT REVIEW OF PROD. NOTE:LEAD APPEARS ON NAVY LIST OF
    OCCUP CHEM REPRO HAZS. SEEK CONSULTATION FROM APPROP HLTH PROFE
    SSIONALS CONCERNING LATEST HAZ LIST INFO & SAFE HNDLG & EXPOS INFO
    .

==================  Physical/Chemical Properties  ==================

Vapor Pres:<5 @ 25C
Vapor Density:>1
Spec Gravity:1.04
Solubility in Water:<0.1%
Appearance and Odor:BLUE PASTE; ACETIC ACID-LIKE ODOR.
Percent Volatiles by Volume:<5(WT)

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATL CAN CAUSE A RXN. AIR/MOISTURE CAUSES CURING & ACETIC
    ACID VAPORS FORM.
Stability Condition to Avoid:EXPOSURE TO AIR OR MOISTURE UNTIL READY TO
    USE.
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON DIOXIDE &
    TRACES OF INCOMPLETELY BURNED CARBON PRODUCTS, INCLUDES
    FORMALDEHYDE.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
    REGULATIONS .

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