WD-40 -- WD-40 AEROSOL - LUBRICATING OIL, GENERAL 
MATERIAL SAFETY DATA SHEET
NSN: 9150011013727
Manufacturer's CAGE: 09137 
Part No. Indicator: B 
Part Number/Trade Name: WD-40 AEROSOL 
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                            General Information
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Item Name: LUBRICATING OIL, GENERAL 
Company's Name: WD-40 CO 
Company's Street: 1061 CUDAHY PLACE (92110) 
Company's P. O. Box: 80607 
Company's City: SAN DIEGO 
Company's State: CA 
Company's Country: US 
Company's Zip Code: 92138-9021 
Company's Emerg Ph #: 800-424-9300 (CHEMTREC) 
Company's Info Ph #: 612-275-1400 
Record No. For Safety Entry: 002 
Tot Safety Entries This Stk#: 002 
Status: SMJ 
Date MSDS Prepared: 01MAR90 
Safety Data Review Date: 15MAR95 
MSDS Preparer's Name: R. MILES 
Preparer's Company: SAME 
MSDS Serial Number: BXBPY 
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                     Ingredients/Identity Information
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Proprietary: NO 
Ingredient: STODDARD SOLVENT; (ALIPHATIC PETROLEUM DISTILLATES)
Ingredient Sequence Number: 01 
Percent: 50 
NIOSH (RTECS) Number: WJ8925000 
CAS Number: 8052-41-3 
OSHA PEL: 500 PPM 
ACGIH TLV: 100 PPM 
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Proprietary: NO 
Ingredient: PETROLEUM GAS (LIQUEFIED); (A-70 HYDROCARBON PROPELLANT)
Ingredient Sequence Number: 02 
Percent: 25 
NIOSH (RTECS) Number: SE7545000 
CAS Number: 68476-85-7 
OSHA PEL: 1000 PPM 
ACGIH TLV: 1000 PPM 
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Proprietary: NO 
Ingredient: MINERAL OIL, PETRO DISTIL, SOLV DEWAXED HEAVY PARAFFINIC
(SEVERE SOLV REFINING &/OR HYDROTREATMENT); (PETRO BASE OIL)
Ingredient Sequence Number: 03 
Percent: >15 
NIOSH (RTECS) Number: PY8038501 
CAS Number: 64742-65-0 
OSHA PEL: N/K (FP N) 
ACGIH TLV: N/K (FP N) 
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Proprietary: NO 
Ingredient: NON-HAZARDOUS INGREDIENTS
Ingredient Sequence Number: 04 
Percent: <10 
NIOSH (RTECS) Number: 1000314NH 
OSHA PEL: N/K (FP N) 
ACGIH TLV: N/K (FP N) 
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                     Physical/Chemical Characteristics
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Appearance And Odor: LIGHT AMBER; CHARACTERISTIC ODOR.
Boiling Point: N/A 
Vapor Pressure (MM Hg/70 F): SUPDAT 
Vapor Density (Air=1): >1 
Specific Gravity: 0.710 (H*2O=1) 
Solubility In Water: INSOLUBLE 
Percent Volatiles By Volume: 80 
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                      Fire and Explosion Hazard Data
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Flash Point: N/A 
Lower Explosive Limit: 1.8% 
Upper Explosive Limit: 9.5% 
Extinguishing Media: CARBON DIOXIDE, DRY CHEMICAL, FOAM.
Special Fire Fighting Proc: USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT (FP N).
Unusual Fire And Expl Hazrds: CONSIDERED "EXTREMELY FLAMMABLE" UNDER
CONSUMER PRODUCT SAFETY COMMISSION REGULATIONS.
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                              Reactivity Data
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Stability: YES 
Cond To Avoid (Stability): NOT APPLICABLE.
Materials To Avoid: STRONG OXIDIZING MATERIALS.
Hazardous Decomp Products: THERMAL DECOMPOSITION MAY YIELD CARBON MONOXIDE
AND/OR CARBON DIOXIDE.
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: YES 
Route Of Entry - Skin: YES 
Route Of Entry - Ingestion: YES 
Health Haz Acute And Chronic: INHALATION: MAY CAUSE ANESTHESIA, HEADACHE,
DIZZINESS, NAUSEA AND UPPER RESPIRATORY IRRITATION. SKIN: MAY CAUSE DRYING
OF SKIN AND/OR IRRITATION. EYES: MAY CAUSE IRRITATION, TEARING AND REDNESS.
INGESTION: MAY CAUSE IRRITATION, NAUSEA, VOMITING AND DIARRHEA. ASPIRATION
HAZARD: IF SWALLOWED CAN ENTER (EFTS OF OVEREXP)
Carcinogenicity - NTP: NO 
Carcinogenicity - IARC: NO 
Carcinogenicity - OSHA: NO 
Explanation Carcinogenicity: NOT RELEVANT
Signs/Symptoms Of Overexp: HLTH HAZ: LUNGS AND MAY CAUSE CHEMICAL
PNEUMONITIS.
Med Cond Aggravated By Exp: NONE SPECIFIED BY MANUFACTURER.
Emergency/First Aid Proc: INGESTION: DO NOT INDUCE VOMITING. SEEK MEDICAL
ATTENTION. ASPIRATION HAZ:IF SWALLOWED CAN ENTER LUNGS & MAY CAUSE CHEM
PNEUM. DO NOT INDUCE VOMITING. CALL MD IMMEDIATELY. EYES: IMMEDIATELY FLUSH
EYES WITH LARGE AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. SKIN: WASH WITH
SOAP AND WATER. INHALATION: REMOVE TO FRESH AIR. GIVE ARTIFICIAL
RESPIRATION IF NECESSARY. IF BREATHING IS DIFFICULT, GIVE OXYGEN.
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                   Precautions for Safe Handling and Use
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Steps If Matl Released/Spill: SPILL UNLIKELY FROM AEROSOL CANS. LEAKING
CANS SHOULD BE PLACED IN PLASTIC BAG OR OPEN PAIL UNTIL PRESSURE HAS
DISSIPATED.
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Method: EMPTY AEROSOL CANS SHOULD NOT BE PUNCTURED OR
INCINERATED; BURY IN LAND FILL. LIQUID SHOULD BE INCINERATED OR BURIED IN
LAND FILL. DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS.
Precautions-Handling/Storing: KEEP FROM SOURCES OF IGNIT. DO NOT TAKE
INTERNALLY. AVOID EXCESSIVE INHAL OF SPRAY PARTICLES. DO NOT PUNCTURE,
INCIN OR STORE CNTNR ABOVE 120F.
Other Precautions: KEEP FROM CHILDREN.
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                             Control Measures
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Respiratory Protection: ADVISED WHEN CONCENTRATIONS EXCEED TLV. USE NIOSH/
MSHA APPROVED RESPIRATOR APPROPRIATE FOR EXPOSURE OF CONCERN (FP N).
Ventilation: SUFFICIENT TO KEEP SOLVENT VAPOR LESS THAN TLV.
Protective Gloves: IMPERVIOUS GLOVES (FP N). 
Eye Protection: ANSI APPRVD CHEM WORKERS GOGGLES (FP N). 
Other Protective Equipment: EYE WASH FOUNTAIN & DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA (FP N).
Work Hygienic Practices: NONE SPECIFIED BY MANUFACTURER.
Suppl. Safety & Health Data: VP: 55 +/- 5 PSI.
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                            Transportation Data
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                               Disposal Data
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                                Label Data
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Label Required: YES 
Technical Review Date: 15MAR95 
Label Date: 13MAR95 
Label Status: G 
Common Name: WD-40 AEROSOL 
Chronic Hazard: NO 
Signal Word: WARNING! 
Acute Health Hazard-Moderate: X 
Contact Hazard-Slight: X 
Fire Hazard-None: X 
Reactivity Hazard-None: X 
Special Hazard Precautions: ACUTE: INHALATION: MAY CAUSE ANESTHESIA,
HEADACHE, DIZZINESS, NAUSEA AND UPPER RESPIRATORY IRRITATION. SKIN: MAY
CAUSE DRYING OF SKIN AND/OR IRRITATION. EYES: MAY CAUSE IRRITATION, TEARING
AND REDNESS. INGESTION: MAY CAUSE IRRITATION, NAUSEA, VOMITING AND
DIARRHEA. ASPIRATION HAZARD: IF SWALLOWED CAN ENTER LUNGS AND MAY CAUSE
CHEMICAL PNEUMONITIS. CHRONIC: NONE LISTED BY MANUFACTURER.
Protect Eye: Y 
Protect Skin: Y 
Protect Respiratory: Y 
Label Name: WD-40 CO 
Label Street: 1061 CUDAHY PLACE (92110) 
Label P.O. Box: 80607 
Label City: SAN DIEGO 
Label State: CA 
Label Zip Code: 92138-9021 
Label Country: US 
Label Emergency Number: 800-424-9300 (CHEMTREC)