Product ID:SCOTCHCAST BRAND ELECTRICAL INSULATING RESIN 2104 PT A, (SEE
MSDS Date:08/03/1998
FSC:5970
NIIN:00-959-2096
Status Code:A
Kit Part:Y
MSDS Number: CLMHD

3M, ELECTRICAL PRODUCTS DIVISION

3M CENTER
ST PAUL, MN 55144-1000
US

Emergency Phone: 651-737-6501 (24 HR)

Info Phone: 800-364-3577/651-737-6501 (24 HRS)

Cage: UO661

WESTINGHOUSE ELECTRIC SUPPLY CO

187 DAYTON, OH 45401 US

Telephone: 937-463-4922

Cage: 2B094

DITRIDECYL PHTHALATE

CAS: 119-06-2

RTECS: TI1950000

POLYURETHANE PREPOLYMER ( ISOCYANIC ACID,

CAS: 68442-03-5

POLYMETHYLENE POLYPHENYLENE ISOCYANATE

CAS: 9016-87-9

RTECS: TR0350000

C.I. SOLVENT YELLOW 3

CAS: 97-56-3

RTECS: XU8800000

Fraction By Weight: < 0.015%

P,P'-METHYLENEBIS(PHENYL ISOCYANATE)

CAS: 101-68-8

RTECS: NQ9350000

OSHA PEL C0.2 MG/M3;C0.02 PPM

ACGIH TLV: 0.051 MG/M3;.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

1,1'-METHYLENEBIS.(.ISOCYANATOBENZENE)

CAS: 26447-40-5

Health Hazards Acute and Chronic:EYE: MILD EYE IRRITANT. SKIN: MILD
SKIN IRRITATION (AFTER PROLONGED OR REPEATED CONTACT). PART A
(PREPOLYMER) AND THE MIXTURE OF PART A & PART B (POLYOL) MAY CAUSE
ALLERGIC SKIN REACTION IN CERTAIN SU SCEPTIBLE INDIVIDUALS.
INHALATION: PREPOLYMER CONTAINS METHYLENE BISPHENYL DIISOCYANATE
(MDI) WHICH IS A RESPIRATORY IRRITANT AND MAY CAUSE RESPIRATORY
SENSITIZATION RESULTING IN ASTHMATIC-LIKE SYMPTO MS. THE LOW VAPOR
PRESSURE OF MDI PRECLUDES SIGNIFICANT HAZARD AT ROOM TEMPERATURE.
INGESTION: SWALLOWING A LARGE AMOUNT OF THIS MATERIAL IS UNLIKELY
TO PRODUCE SERIOUS ILLNESS OR DEATH.
Effects of Overexposure:EYE: REDNESS, SWELLING, PAIN AND TEARING. SKIN:
REDNESS, SWELLING, ITCHING. INHALATION: RESPIRATORY SENSITIZATION
RESULTING IN ASTHMATIC-LIKE SYMPTOMS. SWALLOWING A RELATIVELY LARGE
AMOUNT OF THIS MAT ERIAL IS UNLIKELY TO PRODUCE SERIOUS ILLNESS OR
DEATH.

First Aid:EYE: IMMEDIATELY FLUSH EYES WITH LARGE AMOUNTS OF WATER. GET
IMMEDIATE MEDICAL ATTENTION. SKIN: IMMEDIATELY WASH SKIN WITH SOAP
AND WATER. REMOVE CONTAMINATED CLOTHING. IF SIGNS/SYMPTOMS OCCUR,
CALL P HYSICIAN. WASH CONTAMINATED CLOTHING BEFORE REUSE AND
DISPOSE OF CONTAMINATED SHOES. INHALATION: IF SIGN/SYMPTOMS OCCUR,
REMOVE PERSON TO FRESH AIR. IF SIGNS CONTINUE, CALL PHYSICIAN.
SWALLOWED: DO NO T INDUCE VOMITING. DRINK TWO GLASSES OF WATER.
CALL PHYSICIAN.

Flash Point Method:CC
Flash Point:>132.2C, 270.F
Autoignition Temp:Autoignition Temp Text:N/D
Lower Limits:N/D
Upper Limits:N/D
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR FULL PROTECTIVE CLOTHING, INCLUDING
HELMET, SELF-CONTAINED, POSITIVE PRESSURE OR PRESSURE DEMAND
BREATHING APPARATUS, BUNKER COATS AND PANTS, BANDS AROUND ARMS,
WAIST AND LEGS, FACE MASK AND PROT ECTIVE COVERING FOR EXPOSED
AREAS OF THE HEAD.

Spill Release Procedures:FOLLOW PRECAUTIONARY INFORMATION. PREPOLYMER:
WEAR AN ORGANIC VAPOR MASK. POUR DECONTAMINANT (8% CONC. AMMONIA,
2% LIQUID DETERGENT, 90% WATER) OVER SPILL AREA AND REACT 10
MINUTES. IF THESE REAGENTS ARE NOT AVAILABLE, USE WATER AND ALLOW
A LONGER REACTION TIME. POUR ABSORBENT OVER NEUTRALIZED SPILL.
COLLECT IN A DRUM. LET DRUM SIT WITH EXCESS DECONTAMINANT FOR 24
HOURS BEFORE SEALING.
Neutralizing Agent:POUR DECONTAMINANT (8% CONC. AMMONIA, 2% LIQUID
DETERGENT, 90% WATER) OVER SPILL AREA AND REACT 10 MINUTES.

Other Precautions:WASH HANDS AFTER HANDLING AND BEFORE EATING.

Respiratory Protection:SELECT ONE OF THE FOLLOWING NIOSH APPROVED
RESPIRATORS BASED ON AIRBORNE CONCENTRATION OR CONTAMINANTS AND IN
ACCORDANCE WITH OSHA REGULATIONS: HALF-MASK SUPPLIED AIR
RESPIRATOR.
Ventilation:USE WITH APPROPRIATE LOCAL EXHAUST VENTILATION. PROVIDE
APPROPRIATE LOCAL EXHAUST FOR HEAT CURING. USE IN WELL VENTIALTED
AREA.
Protective Gloves:WEAR APPROPRIATE GLOVES WHEN HANDLING THIS MATERIAL
Eye Protection:AVOID EYE CONTACT.
Work Hygienic Practices:AVOID EYE CONTACT. AVOID PROLONGED OR REPEATED
SKIN CONTACT. WASH HANDS AFTER HANDLING AND BEFORE EATING.
Supplemental Safety and Health
THIS IS A TWO PART KIT, PARTS A 7 B, SAME NSN. SCOTCHCAST 2104 SIZE E.
UPC NUMBERS: 00-54007-11849-7; 00-54007-31187-4; 00-54007-31189-8;
00-54007-31382-3; 00-54007-31383-0; 00-54007-50699-7; 00-540
07-50700-0.

HCC:V5
Boiling Pt:>132.2C, 270.F
Spec Gravity:1.05
Viscosity:17P
Solubility in Water:REACTS
Appearance and Odor:GREEN, VISCOUS LIQUID

Stability Indicator/Materials to Avoid:YES
AMINES, ALCOHOLS, WATER. REACTION WITH WATER, ALCOHOLS AND AMINES IS
NOT HAZARDOUS IF CONTAINER CAN VENT TO THE ATMOSPHERE TO PREVENT
PRESSURE BUILDUP.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
OXIDES OF NITROGEN. HYDROGEN CYANIDE, ISOCYANATES, TOXIC VAPORS,
GASES OR PARTICULATES, IRRITANT VAPORS OR GASES.

Waste Disposal Methods:PREPOLYMER OR POLYOL: SHOULD BE BURIED IN A
SECURE LANDFILL OR INCINERATED IN ACCORDANCE WITH LOCAL AND STATE
REGUALTIONS. CURED RESIN MAY BE BURIED IN A SANITARY LANDFILL IN
ACCORDANCE WITH LOCAL AND STATE REGUALTIONS.

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.

SARA Title III Information:EPCRA HAZARD CLASS: FIRE HAZARD=NO;
PRESSURE=NO; REACTIVITY=YES; CHRONIC= YES.