Product ID:SCOTCH-WELD BRAND EC-3960 STRUCTURAL ADHESIVE PRIMER
MSDS Date:04/12/1989
FSC:8040
NIIN:01-032-4051
MSDS Number: BKHVB

3M CENTER

ST. PAUL, MI 55144-1000

Emergency Phone: (612) 733-1110

Info Phone: (612) 733-1110

Cage: 07884

MINNESOTA MINING AND MFG CO HEALTH CARE SERVICES DIV

ST PAUL, MN 55144-1000 US

Telephone: 800-854-0631

Cage: 28156

761 GRAMS/LITER

RTECS: 9999999VO

METHYL ETHYL KETONE (2-BUTANONE) (MEK) (SARA III)

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 40-50%

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

DIACETONE ALCOHOL (4-HYDROXY-4-METHYL-2-PENTANONE)

CAS: 123-42-2

RTECS: SA9100000

Fraction By Weight: 10-20%

OSHA PEL 50 PPM

ACGIH TLV: 50 PPM; 9192

TETRAHYDROFURAN (SARA III)

CAS: 109-99-9

RTECS: LU5950000

Fraction By Weight: 10-20%

OSHA PEL 200 PPM/250 STEL

ACGIH TLV: 200 PPM/250STEL;9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

RESIN

Fraction By Weight: 10-20%

PHENOL, POLYMER WITH FORMALDEHYDE, GLYCIDYL ETHER

CAS: 28064-14-4

Fraction By Weight: 1-10%

PROPYLENE GLYCOL MONOMETHYL ETHER

CAS: 107-98-2

RTECS: UB7700000

Fraction By Weight: 1-10%

OSHA PEL 100 PPM/150 STEL

ACGIH TLV: 100 PPM/150STEL;9192

WATER, H2O

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 1-10%

STRONTIUM CHROMATE (SARA III)

CAS: 7789-06-2

RTECS: GB3240000

Fraction By Weight: 0.1-1.0%

OSHA PEL 0.1 PPM CRO3;CEILING

ACGIH TLV: 0.0005MG CR/M3;A2;93

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

METHYL ALCOHOL (METHANOL) (SARA III)

CAS: 67-56-1

RTECS: PC1400000

Fraction By Weight: 0.1-1.0%

OSHA PEL S,200PPM/250STEL

ACGIH TLV: S,200PPM/250STEL; 93

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ACETONE (SARA III)

CAS: 67-64-1

RTECS: AL3150000

Fraction By Weight: 0.1-1.0%

OSHA PEL 1000PPM

ACGIH TLV: 750PPM/1000STEL;9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:EYES: IRRITATION, PERMANENT DAMAGE.
SKIN: IRRITATION, DRYNESS, CRACKING, DERMATITIS, ALLERGIC REACTION.
INHALATION: RESPIRATORY SYSTEM IRRITATION, LIGHT-HEADEDNESS, LIVER,
KIDNEY/LUNG DAMAGE, BLOOD DI SORDERS, HEADACHE, DIZZINESS,
WEAKNESS,FATIGUE, UNCONSCIOUSNESS. INGESTION: DIGESTIVE SYSTEM
IRRITATION.
Explanation of Carcinogenicity:STRONTIUM CHROMATE IS A CONSIDERED TO BE
AN A1 CARCINOGEN.
Effects of Overexposure:INGESTION: NAUSEA, VOMITING, LOSS OF
COORDINATION, NARCOSIS, LIVER/KIDNEY DAMAGE. ASPIRATION OF THE
LIQUID PRODUCT INTO THE LUNGS AS A RESULT OF VOMITING MAY CAUSE
LUNG DAMAGE, FATAL. SKIN: IRRITATION , ULCERATION. INHALATION:
NERVOUS SYSTEM EFFECTS.

First Aid:EYES: FLUSH W/COPIOUS AMOUNTS OF WATER FOR AT LEAST 10 MINS.
SKIN: WASH AFFECTED AREA W/SOAP & WATER. INHALATION: MOVE AFFECTED
PERSON TO UNCONTAMINATED AIR. INGESTION: DON'T INDUCE VOMITING. IF
PERSO N IS CONSCIOUS GIVE 1 TO 2 GLASSES OF WATER. OBTAIN MEDICAL
ATTENTION IN ALL CASES.

Flash Point Method:TCC
Flash Point:6.00F
Lower Limits:1.80%
Upper Limits:11.80%
Extinguishing Media:CO2, FOAM, DRY CHEMICALS
Fire Fighting Procedures:FIRE FIGHTERS SHOULD WEAR SELF-CONTAINED
BREATHING APPARATUS WHEN FIGHTING FIRES INVOLVING THIS MATERIAL.
Unusual Fire/Explosion Hazard:EXTREMELY FLAMMABLE. OVERHEATED, CLOSED
CONTAINERS ADJACENT TO FIRE COULD EXPLODE DUE TO INTERNAL PRESSURE
BUILDUP.

Spill Release Procedures:EXTINGUISH ALL IGNITION SOURCES. VENTILATE
AREA. CONTAIN THE SPILL. COVER W/ABSORBENT MATERIALS AS NEEDED.
COLLECT SPILLED MATERIAL USING NON-SPARKING TOOLS. PLACE IN A U.S.
DEPT OF TRANSPORTATION-APP ROVED METAL CONTAINER, & SEAL.

Handling and Storage Precautions:FOR INDUSTRIAL OR PROFESSIONAL USE
ONLY. KEEP PRODUCT/ITS VAPORS AWAY FROM ALL SOURCES OF IGNITION.
AVOID BREATHING VAPOR/SPRAY, CONTACT W/SKIN/EYES.
Other Precautions:THE VAPORS RELEASED BY THIS PRODUCT CAN BE IGNITED
EASILY/BURN EXPLOSIVELY. KEEP CONTAINER CLOSED WHEN NOT IN USE.
KEEP OUT OF THE REACH OF CHILDREN.

Respiratory Protection:USE A SUPPLIED-AIR RESPIRATOR WHEN PRODUCT IS
BEING SPRAYED.
Ventilation:USE ONLY AREAS W/VENTILATION SUFFICIENT TO KEEP VAPOR/SPRAY
Protective Gloves:INDUSTRIAL, PVA
Eye Protection:GOGGLES, FULL FACE SHIELD
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
WARNING: TETRAHYDROFURAN READILY PERMEATES MANY TYPES OF INDUSTRIAL
GLOVES. USE ENGINEERING CONTROLS TO PREVENT SKIN CONTACT WHENEVER
POSSIBLE IN PREFERENCE TO GLOVES.

Boiling Pt:B.P. Text:151F
Vapor Pres:145.0000
Vapor Density:2.50
Spec Gravity:0.880
Evaporation Rate & Reference:(ETHER = 1): >2.00
Solubility in Water:0.1-1.0%
Appearance and Odor:YELLOW, THIN LIQUID, SWEET/SHARP ODOR.
Percent Volatiles by Volume:89.50%

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:HEAT, SOURCES OF IGNITION, FLAME. DON'T
STORE >0F.
Hazardous Decomposition Products:CO, CO2, OXIDES OF NITROGEN INCLUDING
HYDROGEN CYANIDE, OXIDES OF CHROMIUM/STRONTIUM/CHLORINE & SMOKE.

Waste Disposal Methods:DON'T LANDFILL BULK OR CURED WASTE. SEND UNUSED
BULK OR FULLY CURED WASTE TO A PERMITTED HAZARDOUS WASTE FACILITY
FOR PROPER DISPOSAL. DISPOSE SHOULD BE IN ACCORDANCE W/APPLICABLE
REGULATIONS. U.S. EP A HAZARDOUS WASTE: D001 (IGNITABLE)/D007
(CHROME).

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.