Product ID:CRUDE MDI - INSTAPAK COMPONENT "A"
MSDS Date:01/01/1987
FSC:8135
NIIN:00B190061
MSDS Number: BKLXD

SEALED AIR CORPORATION

OLD SHERMAN TURKPIKE
DANBURY, CT 06810

Emergency Phone: 203-792-2360/800-424-9300

Cage: OC634

SEALED AIR CORPORATION

DANBURY, CT 06810 US

Telephone: 203-792-2360,800-424-9300 CHEMTREC

Cage: OC634

4,4' DIPHENYLMETHANE

CAS: 101-68-8

Fraction By Weight: 50%

OSHA PEL NOT SPECIFIED

ACGIH TLV: NOT SPECIFIED

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

HIGH MOLECULAR WEIGHT OLIGOMERS OF MDI.

CAS: 9016-87-9

Fraction By Weight: 50%

OSHA PEL NONE SPECIFIED

ACGIH TLV: NONE SPECIFIED

LD50 LC50 Mixture:LD50 (ORAL RAT) IS 20 G/KG (RATS)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Health Hazards Acute and Chronic:NONE SPECIFIED BY MANUFACTURER.
Effects of Overexposure:INHALATION MAY LEAD TO MUCOUS MEMBRANE
IRRITATION, TIGHTNESS OF CHEST, RESPIRATORY TRACT IRRITATION,
COUGHING, HEADACHE, OR SHORTNESS OF BREATH. IRRITATION AND
DISCOLORATION MAY OCCUR ON SKIN CONTACT. LIQUID CAN CAUSE EYE
IRRITATION, TEARING, REDDENING AND SWELLING. PERMANENT INJURY IS
UNLIKELY. INGESTIONS IS UNLIKELY.
Medical Cond Aggravated by Exposure:PERSONS WITH ASTHMA-TYPE CONDITIONS
OR OTHER CHRONIC RESPIRATORY DISEASES SHOULD BE EXCLUDED FROM
WORKING WITH MDI.

First Aid:EYES: FLUSH WITH WATER FOR 15 MIN., HOLDING LIDS OPEN.
CONSULT A PHYSICIAN. SKIN: WASH AREA THOROUGHLY WITH SOAP AND
WATER. LAUNDER CLOTHING BEFORE REUSE. INHALATION: REMOVE TO
UNCONTAMINATED AREA, AD MINISTER OXYGEN IF NECESSARY. ASMATHIC-LIKE
SYMPTOMS, IF MANIFESTED, MAY DEVELOP IMMEDIATELY OR BE DELAYED FOR
SEVERAL HOURS. INGESTION: DO NOT INDUCE VOMITING. DRINK WATER.
CONSULT A PHYSICIAN.

Flash Point Method:PMCC
Flash Point:390F,199C
Extinguishing Media:CO2, CHEMICAL FOAM, DRY CHEMICAL, WATER SPRAY.
Fire Fighting Procedures:FIREFIGHTERS MUST WEAR SELF-CONTAINED
BREATHING APPARATUS TO PROTECT AGAINST TOXIC AND IRRITATING VAPORS;
FULL PROTECTIVE CLOTHING SHOULD ALSO BE WORN.
Unusual Fire/Explosion Hazard:AVOID WATER CONTAMINATION IN CLOSED
CONTAINERS; CARBON DIOXIDE IS EVOLVED, CAN CAUSE PRESSURE BUILD-UP.
REACTION BETWEEN WATER & HOT ISOCYANATE CAN BE VIGOROUS.

Spill Release Procedures:COVER WITH LOOSE, ABSORBENT, NON-
BIODEBRADABLE MATERIAL. ALLOW TO REACT 10 MIN. OR MORE. COLLECT
MATERIAL IN OPEN CONTAINERS AND TREAT WITH ADDITIONAL DEACTIVATING
SOLUTION. ALLOW TO STAND FOR 24-48 HOURS. WASH AREA WITH
DEACTIVATING SOLUTION.
Neutralizing Agent:90% WATER, 8% CONCENTRATED AMMONIA, 2% DETERGENT

Handling and Storage Precautions:DO NOT STORE DRUMS UNCOVERED OUT OF
DOORS. DO NOT RESEAL CONTAINERS UNLESS IT IS CERTAIN THAT NO
MOISTURE CONTAMINATION HAS OCCURED.
Other Precautions:DO NOT BREATH VAPORS.

Respiratory Protection:THIS MATERIAL IS NOT LIEKLY TO EXCEED THE TLV-C
UNDER NORMAL CONDITIONS. IF HEATED OR SPILLED IN A CONFINED AREA,
RESPIRATORY PROTECTION SHOULD BE WORN.
Ventilation:USE LOCAL EXHAUST IF NECESSARY TO MAINTAIN LEVELS BELOW
TLV.
Protective Gloves:CHEMICAL RESISTANT RUBBER OR PLASTIC.
Eye Protection:GOGGLES OR SAFETY GLASSES & FACE SHIELD.
Other Protective Equipment:SAFETY SHOWER, EYEWASH STATION AND
DECONTAMINATION SOLUTION SHOULD BE AVAILABLE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
EATING OR DRINKING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
THIS PRODUCT REACTS WITH MOISTURE TO PRODUCT CARBON DIOXIDE GAS.

HCC:T6
Boiling Pt:B.P. Text:625F,329C
Vapor Pres:10-4 MM HG
Vapor Density:8.5
Spec Gravity:1.24 @ 25C
Solubility in Water:REACTS WITH WATER
Appearance and Odor:DARK BROWN LIQUID, SLIGHTLY AROMATIC.
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
WATER, AMINES, STRONG BASES, ALCOHOLS, SURFACE ACTIVE MATERIALS.
Stability Condition to Avoid:TEMPERATURES ABOVE 110F OR BELOW 40F.
Hazardous Decomposition Products:BY FIRE OR EXTREME HEAT, OXIDES OF
CARBON, OXIDES OF NITROGEN, TRACES OF HYDROGEN CYANIDE.
Conditions to Avoid Polymerization:CONTACT WITH MOISTURE AND OTHER
MATERIALS WHICH CONTAIN ACTIVE HYDROGEN.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL APPLICABLE
FEDERAL, STATE AND LOCAL 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.