Product ID:SCOTCHCAST BRAND ELECTRICAL INSULATING RESIN 2100
MSDS Date:11/10/1992
FSC:5970
NIIN:01-004-3377
Kit Part:Y
MSDS Number: BSCYG

MINNESOTA MINING AND MFG CO, 3M GENERAL OFFICES

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

Emergency Phone: 612-733-1110, 612-733-6100

Info Phone: 612-733-1110

Cage: 76381

MINNESOTA MINING AND MFG CO, DBA 3M

SAINT PAUL, MN 55144-1000 US

Telephone: 866-556 5712 / 612-733-1110

Cage: 76381

PART A, DIPHENYL METHANE DIISOCYANATE, [METHYLENE BISPHENYL

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: 35-45%

OSHA PEL C, 0.02 PPM

ACGIH TLV: 0.005 PPM; 9293

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

PART A, DIUNDECYL PHTHALATE

CAS: 3648-20-2

RTECS: TI1980000

Fraction By Weight: 35-40%

PART A, POLYBUTADIENE,

CAS: 69102-90-5

Fraction By Weight: 15-20%

PART A, POLYPROPYLENE GLYCOL

CAS: 25322-69-4

RTECS: TR5250000

Fraction By Weight: 5-10%

PART B, POLYBUTADIENE

CAS: 69102-90-5

Fraction By Weight: 35-40%

PART B, N,N-DI(2-HYDROXYPROPYL) ANILINE

CAS: 3077-13-2

Fraction By Weight: 10-15%

PART B, DIPROPYLENE GLYCOL

CAS: 110-98-5

RTECS: UB8785000

Fraction By Weight: 5-10%

PART B, ZEOLITES

CAS: 1318-02-1

Fraction By Weight: 1-5%

PART B, CASTOR OIL

CAS: 8001-79-4

Fraction By Weight: 1-5%

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: MILD IRRITATION. SKIN: ALLERGIC
SKIN REACTION, MILD IRRITATION. INHALATION: UPPER RESPIRATORY TRACT
IRRITATION, ALLERGIC RESPIRATORY REACTION, RESPIRATORY FAILURE.
INGESTION: NOT A LIKELY ROUTE OF EXPOSURE TO THIS PRODUCT.
Effects of Overexposure:EYES: IRRITATION, REDNESS, SWELLING, PAIN,
TEARING. SKIN: IRRITATION, REDNESS, SWELLING, BLISTERING, ITCHING.
INHALATION: UPPER RESPIRATORY TRACT IRRITATION, SORENESS OF NOSE
AND THROAT, COUGHING, SNE EZING, DIFFICULTY BREATHING, WHEEZING,
TIGHTNESS OF CHEST, RESPIRATORY FAILURE. INGESTION: NOT LIKELY
ROUTE OF EXPOSURE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH LARGE AMOUNTS OF WATER. GET MEDICAL
ATTENTION. SKIN: REMOVE CONTAMINATED CLOTHING. FLUSH AREA WITH
LARGE AMOUNTS OF WATER. IF IRRITATION PERSISTS, GET MEDICAL
ATTENTION. INHALATION: M OVE TO FRESH AIR. IF NOT BREATHING,
GIVECPR. GET MEDICAL ATTENTION. IF BREATHING DIFFICULT, GET MEDICAL
ATTENTION. INGESTION: DO NOT INDUCE VOMITING. DRINK TWO GLASSES OF
WATER.GET MEDICAL ATTENTION.

Flash Point Method:CC
Flash Point:BOTH >320F,>160C
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 COAT AND PANTS, FACE MASK.
Unusual Fire/Explosion Hazard:HAZARDOUS DECOMPOSITION PRODUCTS: CARBON
MONOXIDE, CARBON DIOXIDE, OXIDES OF NITROGEN, HYDROGEN CYANIDE,
ISOCYANATES, TOXIC VAPORS, GASES OR PARTICULATES.

Spill Release Procedures:POUR ISOCYANATE DECONTAMINANT SOLUTION ON
SPILL. ALLOW TO REACT 10 MINUTES. ALTERNATIVELY, POUR WATER ON
SPILL, ALLOW TO REACT FOR MORE THAN 30 MINUTES. COVER WITH
ABSORBENT. PLACE IN APPROVED, NOT SE ALED, DRUM FOR 48 HOURS TO
AVOID PESSUREBUILDUP.
Neutralizing Agent:ISOCYANATE DECONTAMINANT SOLUTION: 90% WATER, 8%
CONC. AMMONIA, 2% DETERGENT.

Handling and Storage Precautions:STORE CONTAINER IN WELL-VENTILATED
AREA. KEEP CONTAINER TIGHTLY CLOSED. DO NOT HEAT UNDER CONFINEMENT.
Other Precautions:KEEP OUT OF REACH OF CHILDREN.

Respiratory Protection:AVOID INHALATION OF VAPORS. IF EXHAUST
VENTILATION IS NOT ADEQUATE TO MAINTAIN EXPOSURE BELOW LIMITS, USE
NIOSH APPROVED RESPIRATOR FOR ORGANIC VAPORS BASED ON AIRBORNE
CONCENTRATION OF CONTAMINANTS A ND IN ACCORDANCE WITH OSHA
REGULATIONS.
Ventilation:PROVIDE ADEQUATE VENTILATION TO MAINTAIN EMISSIONS BELOW
RECOMMENDED EXPOSURE LIMITS.
Protective Gloves:WEAR APPROPRIATE GLOVES WHEN HANDLING.
Eye Protection:WEAR SAFETY GLASSES WITH SIDE SHIELDS.
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASH AFTER HANDLING AND BEFORE EATING,
DRINKING, OR SMOKING. DO NOT EAT, DRINK, OR SMOKE WHEN USING THIS
PRODUCT.
Supplemental Safety and Health
KEY1: T4, THIS ENTRY, PN IND. D, DESCRIBES PARTS B AND C OF THREE PART
KIT. SEE PN IND. C, THIS SAME NSN, FOR PART A DATA.

HCC:T4
Spec Gravity:PRE:1.1,POL:.97
Solubility in Water:REACTS
Appearance and Odor:PREPOLYMER: DARK VISCOUS LIQUID. POLYOL: OPAQUE
VISCOUS LIQUID.
Percent Volatiles by Volume:0%

Stability Indicator/Materials to Avoid:YES
AMINES, ALCOHOLS, WATER. REACTION WITH WATER, ALCOHOLS AND AMINES IS
NOT HAZARDOUS IF CONTAINER CAN VENT TO ATMOSPHERE.
Stability Condition to Avoid:DO NOT HEAT UNDER CONFINEMENT.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
OXIDES OF NITROGEN, HYDROGEN CYANIDE, ISOCYANATES, TOXIC VAPORS,
GASES OR PARTICULATES.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSE OF WASTE IN ACCORDANCE WITH LOCAL, STATE
AND FEDERAL REGULATIONS. INCINERATE IN AN INDUSTRIAL OR COMMERCIAL
FACILITY, IF PERMITTED. DISPOSE OF COMPLETELY CURED (OR
POLYMERIZED) MATERIAL IN A S ANITARY LANDFILL, IF PERMITTED.

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.