Product ID:PRESSURE POUR "A" COMP.
MSDS Date:04/01/1986
FSC:5330
NIIN:00F008785
MSDS Number: BGYSD

INSTA-FOAM PRODUCTS, INC.

1500 CEDARWOOD DRIVE
JOLIET, IL 60435

Emergency Phone: (815) 741-6800

Info Phone: (800) 435-9359

Preparer: R. BRAUN

Cage: 54577

INSTA-FOAM PRODUCTS INC

JOLIET, IL 60435 US

Telephone: 815-741-6800

Cage: 54577

METHYLENE BISPHENYL ISOCYANATE (MDI) (SARA III)

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: 45-55%

OSHA PEL C, 0.02 PPM

ACGIH TLV: 0.005 PPM; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

HIGHER OLIGOMERS OF MDI

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: 45-55%

LD50 LC50 Mixture:ORAL LD50 (RAT): 20,000 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: IRRITATION OF MUCOUS
MEMBRANES/TIGHTNESS OF CHEST/COUGHING/HEADACHE/BREATH
SHORTNESS/ALLERGIC SENSITIVITY/ASPHYXIATION DUE TO OXYGEN
DEPRIVATION. SKIN: IRRITANT/DISCOLORATION/REDDENING/SWE
LLING/BLISTERING/DERMATITIS. EYE:IRRITANT/CORNEAL DAMAGE.
INGESTION: IRRITANT/CORROSIVE ACTION IN MOUTH.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: IRRITATION OF MUCOUS
MEMBRANES/TIGHTNESS OF CHEST/COUGHING/HEADACHE/BREATH
SHORTNESS/ALLERGIC SENSITIVITY/ASPHYXIATION DUE TO OXYGEN
DEPRIVATION. SKIN: IRRITANT/DISCOLORATION/REDDING/SWELL
ING/BLISTERING/DERMATITIS. EYE: IRRITANT/CORNEAL DAMAGE. INGESTION:
IRRITANT/CORROSIVE ACTION IN MOUTH.
Medical Cond Aggravated by Exposure:MAY LEAD TO ALLERGIC
SENSITIVITY/DERMATITIS. PEOPLE W/ASTHMA OR CARDIAC ARRHYTHMIA MAY
BE AT INCREASED RISK.

First Aid:INHALATION: MOVE TO AREA FREE OF EXPOSURE. GIVE
OXYGEN/ARTIFICIAL RESPIRATION. OBTAIN MED ATT. EYE: FLUSH W/WATER
FOR 15 MINS. OBTAIN MED ATT. SKIN: REMOVE CONTAMINATED
CLOTHING/WASH BEFORE REUSE. WAS H AFFECTED AREA THOROUGHLY W/SOAP &
WATER. INGESTION: DON'T INDUCE VOMITING. GIVE 1-2 GLASSES OF
WATER/MILK. DON'T GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.
CONSULT PHYSICIAN.

Flash Point Method:CC
Flash Point:390F
Extinguishing Media:DRY CHEMICAL, CO2, HIGH EXPANSION CHEMCIAL FOAM,
LARGE QUANTITY WATER SPRAY FOR LARGE FIRES.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD WEAR SCBA & PROTECTIVE
CLOTHING INCLUDING RUBBER COAT, BOOTS, GLOVES, & HELMET.
Unusual Fire/Explosion Hazard:DURING FIRE, MDI VAPORS, & OTHER
DECOMPOSITION PRODUCTS THAT ARE HIGHLY TOXIC CAN BE GENERATED.
CHEMICAL PACKAGED IN SEALED TANKS, MAY CAUSE EXPLOSIVE RUPTURE.

Spill Release Procedures:PROVIDE VENTILATION, ISOLATE AREA. USE SCBA.
ABSORB W/VERMICULITE, SAWDUST/FULLER'S EARTH. POUR LIQUID DECON ON
SPILL. ALLOW TO REACT AT LEAST 10 MINS. COLLECT IN OPEN
CONTAINER/POLYETHYLENE SHEET & F URTHER DECON LIQUID. REMOVE TO
SAFE PLACE & COVER.

Handling and Storage Precautions:EDUCATE EMPLOYEES IN SAFE USE OF
PRODUCT. READ ALL PACKAGE DIRECTIONS. PROTECT TANKS FROM PHYSICAL
ABUSE. FOR LONG SHELF LIFE, AVOID STOREAGE >100F.
Other Precautions:SHORT TERM STORAGE 40F & 60F WILL NOT HARM THE
MATERIALS. IDEAL STORAGE IS 60F TO 90F. DON'T STORE AT TEMPERATURES
>120F. AVOID SMOKING/OPEN FLAMES/USE OF ELECTRICAL EQUIPMENT WHICH
MAY ARC IN THE VI CINITY DURING FOAMING OPERATIONS.

Respiratory Protection:ADEQUATE VENTILATION & RESPIRATORY PROTECTION
SHOULD BE EMPLOYED TO KEEP Ventilation:PROVIDE ADEQUATE LOCAL EXHAUST VENTILATION TO KEEP Protective Gloves:RUBBER
Eye Protection:HELMET
Other Protective Equipment:RUBBER COAT & BOOTS.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. REMOVE
CONTAMINATED CLOTHING/WASH BEFORE REUSE.
Supplemental Safety and Health

Boiling Pt:B.P. Text:646F
Vapor Pres:0.00001
Vapor Density:8.5
Spec Gravity:1.2
Solubility in Water:REACTS
Appearance and Odor:DARK BROWN, VISCOUS LIQUID, SLIGHTLY MUSTY ODOR
Percent Volatiles by Volume:NEGL.

Stability Indicator/Materials to Avoid:YES
ALCOHOLS, WATER, STRONG BASES & METAL COMPOUNDS
Stability Condition to Avoid:WATER CONTAMINATION, OPEN FLAMES, STORAGE
TEMPERATURE >120F OR <32F SHOULD BE AVOIDED. DON'T INCINERATE
TANKS.
Hazardous Decomposition Products:CO, OXIDES OF NITROGEN, TRACES OF HCN,
MDI
Conditions to Avoid Polymerization:HAZARDOUS POLYMERIZATION MAY OCCUR
IF IN CONTACT W/MOISTURE/OTHER MATERIALS THAT REACT W/ISOCYANATE OR
TEMP >400F.

Waste Disposal Methods:DISPOSE BY CONSULTING FEDERAL, STATE & 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.