===================== Product Identification =====================
MSDS NAME:3034 PAPI R 27 POLYMERIC MDI
NIIN:00F049677
MSDS Number: BZWJP
=== Responsible Party ===
Company:DOW CHEMICAL U S A
Address:2030 DOW CTR
City:MIDLAND
State:MI
ZIP:48674-5000
Country:US
Info Phone Num:800-258-2436/517-636-4400
Emergency Phone Num:517-636-4400/800-258-2436
CAGE:71983
=== Contractor Identification ===
Company:DOW CHEMICAL U.S.A.
City:MIDLAND
State:MI
ZIP:48674
Country:US
Phone:517-636-4400
CAGE:71983
============= Composition/Information on Ingredients =============
Name:1,1'-METHYLENEBIS(ISOCYANATO-BENZENE), DIPHENYLMETHANE
DIISOCYANATE *96-2*
CAS:26447-40-5
Fraction by Wt: 40-50%
Name:HIGHER OLIGOMERS OF MDI, POLYMETHYLENE POLYPHENYLENE
POLYISOCYANATE
CAS:9016-87-9
RTECS #:TR0350000
===================== Hazards Identification =====================
LD50 LC50 Mixture:ORAL LD50(RAT): >10000 MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITATION. SKIN: ALERGIC
REACTION, IRRITATION. INHALATION: IRRITATION OF UPPER RESPIRATORY
TRACT & LUNGS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION & RESPIRATORY SENSITIZATION.
======================= First Aid Measures =======================
Eyes: IRRIGATE W/WATER IMMEDIATELY FOR 15 MINS. SKIN: WASH
OFF W/FLOWING WATER/SHOWER. INHALATION: REMOVE TO FRESH AIR. IF NOT
BREATHING, GIVE CPR. IF BREATHING IS DIFFICULT GIVE OXYGEN. NOTE TO
PHYSI CIAN: NO SPECIFIC ANTIDOTE. SUPPORTIVE CARE. THE
MANIFESTATIONS OF RESPIRATORY SYMPTOMS, INCLUDING PULMONARY EDEMA,
RESULTING FROM ACUTE EXPOSURE MAY BE DELAYED. OBTAIN MEDICAL
ATTENTION IN ALL CASES.
===================== Fire Fighting Measures =====================
Flash Point Method:PMCC
Flash Point:>400F
Extinguishing Media:CO2, DRY CHEMICAL, FOAM, HALON 1211.
Fire Fighting Procedures:WEAR POSITIVE PRESSURE SCBA & FULL PROTECTIVE
CLOTHING. DOWN-WIND PERSONNEL MUST BE EVACUATED.
Unusual Fire/Explosion Hazard:DON'T RESEAL CONTAMINATED CONTAINERS AS
PRESSURE BUILD UP MAY RUPTURE THEM.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE & VENTILATE. DIKE TO PREVENT ENTRY
INTO WATER SYSTEM. WEAR FULL PROTECTIVE EQUIPMENT INCLUDING
POSITIVE PRESSURE SCBA. MAJOR: IF TEMPORARY CONTROL OF ISOCYANATE
VAPOR IS REQUIRED, USE A BLANK ET OF PROTEIN FOAM. (SEE SUPP)
============= Exposure Controls/Personal Protection =============
Respiratory Protection:WHEN RESPIRATORY PROTECTION IS REQUIRED, USE
APPROVED SUPPLIED AIR RESPIRATOR. WHERE EXPOSURE GUIDELINE MAY BE
GREATLY EXCEEDED, USE AN APPROVED POSITIVE PRESSURE SCBA.
Ventilation:GENERAL &/LOCAL EXHAUST VENTILATION TO CONTROL AIRBORNE
LEVELS BELOW EXPOSURE GUIDLINES.
Protective Gloves:RECOMMENDED
Eye Protection:SAFETY GLASSES, CHEMICAL GOGGLES.
Other Protective Equipment:BOOTS, APRON/FULL BODY SUIT.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH W/SOAP & WATER.
Supplemental Safety and Health
SPILL MINOR: ABSORB W/SAWDUST/OTHER ABSORBENTSHOVEL INTO SUITABLE
UNSEALED CONTAINERS. DECONTAMINATE FLOOR.
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:392F
Vapor Pres:<1
Vapor Density:8.6
Spec Gravity:1.2
Solubility in Water:REACTS
Appearance and Odor:BROWN LIQUID
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
WATER, ACID, BASE ALKALIES, AMMONIA & ALCOHOLS, METAL COMPOUNDS,
SURFACE ACTIVE MATERIALS.
Stability Condition to Avoid:ATMOSPHERIC MOISTURE
Hazardous Decomposition Products:ISOCYANATE VAPOR & MIST, CO2, CO,
NITROGEN OXIDES & TRACES OF HYDROGEN CYANIDE.
==================== Disposal Considerations ====================
Waste Disposal Methods:EMPTY DRUMS SHOULD BE FILLES W/WATER. LET EMPTY
DRUM STAND FOR 48 HOURS. DRUMS SHOULD BE DRAINED, TRIPLE RINSED &
HOLED/CRUSHED TO PREVENT REUSE. DISPOSE/INCINERATE, DRAIN & RINSE
IAW/FEDERAL, STATE & 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.
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