DOW -- HIGH VACUUM GREASE, 6205090 - GREASE, SILICONE, INS 
MATERIAL SAFETY DATA SHEET
NSN: 9150013278115
Manufacturer's CAGE: 71984 
Part No. Indicator: A 
Part Number/Trade Name: HIGH VACUUM GREASE, 6205090 
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                            General Information
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Item Name: GREASE, SILICONE, INS 
Company's Name: DOW 
Company's Street: SOUTH SAGINAW RD 
Company's City: MIDLAND 
Company's State: MI 
Company's Country: US 
Company's Zip Code: 48666 
Company's Emerg Ph #: 517-496-5900;800-424-9300(CHEMTREC) 
Company's Info Ph #: 517-496-6000 
Record No. For Safety Entry: 001 
Tot Safety Entries This Stk#: 001 
Status: SMJ 
Date MSDS Prepared: 14MAR94 
Safety Data Review Date: 15AUG94 
MSDS Serial Number: BVQFT 
Hazard Characteristic Code: W1 
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                     Ingredients/Identity Information
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Proprietary: NO 
Ingredient: SILICON DIOXIDE, AMORPHOUS; (SILICA, AMORPHOUS)
Ingredient Sequence Number: 01 
Percent: 9 
NIOSH (RTECS) Number: 1005470SD 
CAS Number: 7631-86-9 
OSHA PEL: 15 MG/M3 (MFR) 
ACGIH TLV: 10 MG/M3 (MFR) 
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Proprietary: NO 
Ingredient: SUPP DATA:TO SPILLS OR RELEASES OF THIS MATERIAL INTO THE
ENVIRONMENT. USE PROPER PROTECTION - SAFETY GLASSES AS (ING 3)
Ingredient Sequence Number: 02 
NIOSH (RTECS) Number: 9999999ZZ 
OSHA PEL: NOT APPLICABLE 
ACGIH TLV: NOT APPLICABLE 
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Proprietary: NO 
Ingredient: ING 2:A MINIMUM. NO RESPIRATORY PROTECTION SHOULD BE NEEDED.
Ingredient Sequence Number: 03 
NIOSH (RTECS) Number: 9999999ZZ 
OSHA PEL: NOT APPLICABLE 
ACGIH TLV: NOT APPLICABLE 
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                     Physical/Chemical Characteristics
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Appearance And Odor: TRANSLUCENT WHITE VISCOUS LIQUID; ODORLESS.
Melting Point: N/A 
Specific Gravity: 1.1 
Solubility In Water: NONE 
pH: N/A 
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                      Fire and Explosion Hazard Data
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Flash Point: 212F,100C 
Extinguishing Media: CARBON DIOXIDE (CO*2), WATER, WATER FOG (OR SPRAY),
DRY CHEMICAL, FOAM.
Special Fire Fighting Proc: USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT (FP N).
Unusual Fire And Expl Hazrds: NONE.
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                              Reactivity Data
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Stability: YES 
Cond To Avoid (Stability): NONE.
Materials To Avoid: OXIDIZING MATERIAL CAN CAUSE A REACTION.
Hazardous Decomp Products: CARBON OXIDES & TRACES OF INCOMPLETELY BURNED
CARBON COMPOUNDS, SILICON DIOXIDE, FORMALDEHYDE.
Hazardous Poly Occur: NO 
Conditions To Avoid (Poly): NOT RELEVANT
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                            Health Hazard Data
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LD50-LC50 Mixture: NONE SPECIFIED BY MANUFACTURER. 
Route Of Entry - Inhalation: NO 
Route Of Entry - Skin: NO 
Route Of Entry - Ingestion: NO 
Health Haz Acute And Chronic: ACUTE:EYE:DIRECT CONTACT MAY CAUSE TEMPORARY
DISCOMFORT W/MILD REDNESS & DRYNESS SIMILAR TO WINDBURN. SKIN:A SINGLE
PROLONGED EXPOSURE (24-48 HOURS) CAUSES NO KNOWN ADVERSE EFFECT. INHAL:NO
IRRITATION TO EYES & RESPIRATORY PASSAGES. NO INJURY IS LIKELY FROM
RELATIVELY SHORT EXPOSURES OF <8 HOURS. (EFTS OF OVEREXP)
Carcinogenicity - NTP: NO 
Carcinogenicity - IARC: NO 
Carcinogenicity - OSHA: NO 
Explanation Carcinogenicity: NOT RELEVANT
Signs/Symptoms Of Overexp: HLTH HAZ:INGEST:SMALL AMOUNTS TRANSFERRED TO
THE MOUTH BY FINGERS DURING USE, ETC, SHOULD NOT INJURE. SWALLOWING LARGE
AMOUNTS MAY CAUSE DIGESTIVE DISCOMFORT. CHRONIC:NONE KNOWN.
Med Cond Aggravated By Exp: NONE SPECIFIED BY MANUFACTURER.
Emergency/First Aid Proc: INGEST:CALL MD IMMEDIATELY (FP N). INHAL: REMOVE
TO FRESH AIR. SUPPORT BREATHING (GIVE O*2/ARTF RESP) (FP N). SKIN: FLUSH
W/COPIOUS AMOUNTS OF WATER. CALL MD (FP N). EYE: IMMEDIATELY FLUSH W/ WATER
FOR AT LEAST 15 MINUTES. TREAT SYMPTOMATICALLY.
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                   Precautions for Safe Handling and Use
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Steps If Matl Released/Spill: MOP UP, WIPE UP/SOAK UP W/ABSORB & CONTAIN
FOR SALVAGE/DISP. FOR LG SPILLS, PROVIDE DIKING/OTHER APPROP CONTAINMENT TO
KEEP MATL FROM SPREADING. CLEAN ANY REMAINING SLIPPERY SURFS BY APPROP
TECHNIQUES, SUCH AS: SEVERAL MOPPINGS/SWABBINGS W/ (SUPDAT)
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Method: DISPOSAL OF COLLECTED PRODUCT, RESIDUES & CLEANUP
MATERIALS MAY BE GOVERNMENTALLY REGULATED. OBSERVE ALL APPLICABLE LOCAL,
STATE & FEDERAL WASTE MANAGEMENT REGULATIONS. CALL DOW CORNING
ENVIRONMENTAL MGMT (517)496-6315, IF MORE INFO IS DESIRED.
Precautions-Handling/Storing: AVOID EYE CONTACT. USE REASONABLE CARE. NO
SPECIAL HANDLING/STORAGE PRECAUTIONS.
Other Precautions: THESE PRECAUTIONS ARE FOR ROOM TEMPERATURE HANDLING.
USE AT ELEVATED TEMPERATURE, OR AEROSOL/SPRAY APPLICATIONS, MAY REQUIRE
ADDED PRECAUTIONS.
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                             Control Measures
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Respiratory Protection: NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN (FP N). NO RESPIRATORY PROTECTION SHOULD BE NEEDED.
Ventilation: GENERAL VENTILATION: RECOMMENDED.
Protective Gloves: IMPERVIOUS GLOVES (FP N). 
Eye Protection: ANSI APPROVED CHEM WORKERS GOGGS (FP N). 
Other Protective Equipment: NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices: WASHING AT MEALTIME & END OF SHIFT IS ADEQUATE.
Suppl. Safety & Health Data: SPILL PROC:APPROP SOLVS; WASHING W/MILD,
CAUSTIC DETERGENTS/SOLNS; OR HIGH PRESS STEAM FOR LG AREAS. FOR
NONSILICONES, USE TYPICAL INDUS CLEANING MATLS. OBSERVE ANY SAFETY PRECS
APPLIC TO CLEANING MATL BEING USED. OBSERVE ALL PERSONAL PROT EQUIP RECS
DESCRIBED. LOC, STATE & FED REPORTING REQUIREMENTS MAY APPLY (ING 2)
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                            Transportation Data
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Trans Data Review Date:   94332 
DOT PSN Code: ZZZ 
DOT Proper Shipping Name: NOT REGULATED BY THIS MODE OF TRANSPORTATION
IMO PSN Code: ZZZ 
IMO Proper Shipping Name: NOT REGULATED FOR THIS MODE OF TRANSPORTATION
IATA PSN Code: ZZZ 
IATA Proper Shipping Name: NOT REGULATED BY THIS MODE OF TRANSPORTATION
AFI PSN Code: ZZZ 
AFI Prop. Shipping Name: NOT REGULATED BY THIS MODE OF TRANSPORTATION
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                               Disposal Data
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                                Label Data
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Label Required: YES 
Technical Review Date: 15AUG94 
Label Date: 12AUG94 
Label Status: G 
Common Name: HIGH VACUUM GREASE, 6205090 
Chronic Hazard: NO 
Signal Word: CAUTION! 
Acute Health Hazard-Slight: X 
Contact Hazard-Slight: X 
Fire Hazard-Slight: X 
Reactivity Hazard-None: X 
Special Hazard Precautions: COMBUSTIBLE. ACUTE:EYE:DIRECT CONTACT MAY
CAUSE TEMPORARY DISCOMFORT W/MILD REDNESS & DRYNESS SIMILAR TO WINDBURN.
SKIN:A SINGLE PROLONGED EXPOSURE (24-48 HOURS) CAUSES NO KNOWN ADVERSE
EFFECT. INHAL:NO IRRITATION TO EYES & RESPIRATORY PASSAGES. NO INJURY IS
LIKELY FROM RELATIVELY SHORT EXPOSURES OF <8 HOURS. INGEST:SMALL AMOUNTS
TRANSFERRED TO THE MOUTH BY FINGERS DURING USE, ETC, SHOULD NOT INJURE.
SWALLOWING LARGE AMOUNTS MAY CAUSE DIGESTIVE DISCOMFORT. CHRONIC:NONE
LISTED BY MANUFACTURER.
Protect Eye: Y 
Protect Skin: Y 
Protect Respiratory: Y 
Label Name: DOW 
Label Street: SOUTH SAGINAW RD 
Label City: MIDLAND 
Label State: MI 
Label Zip Code: 48666 
Label Country: US 
Label Emergency Number: 517-496-5900;800-424-9300(CHEMTREC)