Product ID:SCOTCHCAST ELECT. INSUL. RESIN 2104, PART A
MSDS Date:10/13/1989
FSC:8040
NIIN:00-850-4181
MSDS Number: BHYCV

3M CO. ADHESIVES COATINGS AND SEALERS DIV.

3M CENTER
ST. PAUL, MN 55144-1000
US

Emergency Phone: 612-733-1110

Info Phone: 612-733-1110

Cage: 04963

3M MINNESOTA MINING AND MFG CO ADHESIVES SEALERS DIV

SAINT PAUL, MN 55144-1000 US

Telephone: 800-364-3577/651-737-6501(24 HOURS)

Cage: 04963

METHYLENE BISPHENYL ISOCYANATE (MDI) (SARA III)

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: 40-60%

OSHA PEL C, 0.02 PPM

ACGIH TLV: 0.005 PPM; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

DI-TRIDECYL PHTHALATE

CAS: 119-06-2

RTECS: TI1950000

Fraction By Weight: 35-40%

POLYBUTADIENE

CAS: 9003-17-2

Fraction By Weight: 15-20%

POLYPROPYLENE GLYCOL

CAS: 25322-69-4

RTECS: TR5250000

Fraction By Weight: 5-8%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES:IRRITATION. SKIN:IRRITATION.
INHALATION:RESPIRATORY IRRITANT.MAY CAUSE RESPIRATORY SENSITIZATION
RESULTING IN ASTHMATIC-LIKE SYMPTOMS.THE LOW VAPOR PRESSURE OF MDI
PRECLUDES SIGNIFICANT HAZARD AT ROOM TEMPERATURE. INGESTION:LOW
ACUTE ORAL TOXICITY. NOTE:MIXTURE MAY CURE ON SKIN IF NOT PROMPTLY
REMOVED.
Explanation of Carcinogenicity:NONE OF THE CHEMICALS IN THIS PRODUCT IS
LISTED BY IARC, NTP OR OSHA AS A CARCINOGEN.
Effects of Overexposure:IRRITATION OF EYES, SKIN AND RESPIRATORY
SYSTEMS.
Medical Cond Aggravated by Exposure:PERSONS WITH A HISTORY OF SKIN AND
RESPIRATORY DISORDERS MAY BE AT INCREASED RISK FROM EXPOSURE.

First Aid:EYES:IMMEDIATELY FLUSH WITH PLENTY OF WATER. SEE DOCTOR.
SKIN:WASH WITH SOAP AND WATER. INHALATION:REMOVE TO FRESH AIR.IF
COUGHING, WHEEZING OR SHORTNESS OF BREATH OCCURS, SEE DOCTOR.
INGESTION:GIVE O NE OR TWO GLASSES OF WATER. SEE DOCTOR.

Flash Point Method:CC
Flash Point:>270F,>132C
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
CHEMICAL.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA &
FULL PROTECTIVE EQUIPMENT WHEN FIGHTING CHEMICAL FIRE. USE WATER
SPRAY TO COOL NEARBY CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:FIRE OR EXCESSIVE HEAT MAY CAUSE
PRODUCTION OF HAZARDOUS DECOMPOSITION PRODUCTS. DURING FIRE VAPORS
ARE IRRITATING AND HIGHLY TOXIC.

Spill Release Procedures:WEAR ORGANIC VAPOR MASK. POUR DECONTAMINANT
OVER SPILL AND REACT 10 MINUTES. POUR ADSORBENT OVER NEUTRALIZED
SPILL. COLLECT AND DRUM. LET DRUM SIT WITH EXCESS DECONTAMINANT FOR
24 HOURS BEFORE SEALING .
Neutralizing Agent:8% CONC.AMMONIA,2% LIQ.DETERGENT,90% WATER. IF
REAGENTS NOT AVAILABLE USE WATER.

Handling and Storage Precautions:STORE IN COOL, DRY, WELL VENTILATED
AREA. PROTECT FROM PHYSICAL DAMAGE, HEAT AND IGNITION SOURCES. KEEP
CONTAINERS CLOSED.
Other Precautions:AVOID EYE AND SKIN CONTACT. USE ONLY WITH ADEQUATE
VENTILATION.

Respiratory Protection:IF VAPORS BECOME EXCESSIVE DUE TO POOR
VENTILATION OR A CONFINED WORKSPACE, WEAR A SUPPLIED AIR
RESPIRATOR.
Ventilation:LOCAL EXHAUST VENTILATION IS DESIRABLE. AVOID USE IN
CONFINED SPACES WITH POOR VENTILATION.
Protective Gloves:IMPERVIOUS.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:OTHER EQUIPMENT AS REQUIRED TO MINIMIZE
EXPOSURE FROM PROLONGED OR REPEATED CONTACT.
Work Hygienic Practices:WASH THROUGHLY AFTER HANDLING AND BEFORE
EATING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
DUNS NO.:00-617-3082. THIS IS PART A OF A 2-PART MSDS, FOR PART B, SEE
PNI B, SAME NSN.

HCC:N1
Spec Gravity:1.05
Solubility in Water:REACTS
Appearance and Odor:GREEN, VISCOUS LIQUID.
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
REACTS NON-VIOLENTLY WITH WATER, ALCOHOLS AND AMINES.
Stability Condition to Avoid:NONE NOTED.
Hazardous Decomposition Products:CARBON DIOXIDE, CARBON MONOXIDE,
OXIDES OF NITROGEN, TRACES OF HYDROGEN CYANIDE AND DIPHENYLMETHANE
DIISOCYANATE.

Waste Disposal Methods:INCINERATE. CURED RESIN MAY BE BURIED IN A
SANITARY LANDFILL. COMPLY WITH ALL APPLICABLE FEDERAL, STATE AND
LOCAL ENVIRONMENTAL REGULATIONS.

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.