===================== Product Identification =====================
MSDS NAME:SEALTIGHT COLD APPLIED SOF SEAL COMPONENT A
NIIN:00F017563
MSDS Number: BWHMQ
=== Responsible Party ===
Company:W R MEADOWS, INC
Address:46 W 185 ALLEN RD
City:HAMPSHIRE
State:IL
ZIP:60140-5000
Country:US
Info Phone Num:708-683-4500
Emergency Phone Num:708-683-4500
CAGE:FO891
=== Contractor Identification ===
Company:W R MEADOWS INC
Address:300 INDUSTRIAL DR
Box:338
City:HAMPSHIRE
State:IL
ZIP:60140
Country:US
Phone:847-683-4500
CAGE:96022
Company:W R MEADOWS, INC
Address:46 W 185 ALLEN RD
City:HAMPSHIRE
State:IL
ZIP:60140-5000
Country:US
Phone:708-683-4500
CAGE:FO891
============= Composition/Information on Ingredients =============
Name:1,1'-METHYLENEBIS(ISOCYANATO-BENZENE), DIPHENYLMETHANE
DIISOCYANATE *94-4*
CAS:26447-40-5
Fraction by Wt: 40-45%
Name:HIGHER OLIGOMERS OF MDI, POLYMETHYLENE POLYPHENYLENE
POLYISOCYANATE
CAS:9016-87-9
RTECS #:TR0350000
Fraction by Wt: 50-55%
===================== Hazards Identification =====================
LD50 LC50 Mixture:ORAL LD50(RAT): >10,000 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: IRRITANT. SKIN: ALLERGIC
REACTION IN SOME INDIVIDUALS, IRRITANT. INHALATION: IRRITANT TO
NOSE/THROAT/RESPIRATORY TRACT/MUCOUS MEMBRANES, ISOCYANATE
SENSITIZATION IN SOME INDIVIDUALS, LUNG DAMAGE , BRONCHITIS,
BRONCHIAL SPASMS, PULMONARY EDEMA, CHEMICAL/HYPERSENSITIVE
PNEUMONITIS. INGESTION: GI TRACT IRRITANT.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:PAIN, TEARING, REDDENING, SWELLING, IRRITATION,
RASH, REDNESS, RUNNY NOSE, SORE THROAT, COUGHING, CHEST DISCOMFORT,
SHORTNESS OF BREATH, WHEEZING, NAUSEA, VOMITING, DIARRHEA, CHEST
TIGHTNESS, SKIN STA INS.
Medical Cond Aggravated by Exposure:SKIN/EYE & RESPIRATORY
DISORDERS/ASTHMATIC-TYPE SYMPTOMS/CHRONIC BRONCHITIS/CHRONIC
RESPIRATORY DISEASES/RECURRENT SKIN ECZEMA/SENSITIZATION/ALLERGIES.
======================= First Aid Measures =======================
Eyes: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15
MINS. DIPHENYLMETHANE DIISOCYANATE MAY REACT W/THE MOISTURE OF THE
EYE FORMING A THICK MATERIAL WHICH MAY BE DIFFICULT TO WASH. SKIN:
CLEAN TH OROUGHLY BY WASHING W/MILD SOAP & WATER. INHALATION:
REMOVE TO FRESH AIR. GIVE OXYGEN/CPR IF NEEDED, OXYGEN SHOULD BE
ADMINISTERED BY QUALIFIED PERSONNEL. OBTAIN MEDICAL ATTENTION IN
ALL CASES.
===================== Fire Fighting Measures =====================
Flash Point:>400F
Extinguishing Media:CO2, DRY CHEMICAL, FOAM. USE WATER IN VERY LARGE
QUANTITIES. REACTION OF WATER & HOT ISOCYANATE MY NE VIGOROUS.
Fire Fighting Procedures:EVACUATE AREA. USE A POSITIVE PRESSURE NIOSH
APPROVED SCBA PROPER PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:DON'T RESEAL CONTAMINATED CONTAINERS AS
PRESSURE BUILD UP MAY RUPTURE THEM. THE COMBINED EFFECT OF CO2 &
HEAT CAN PRODUCE ENOUGH PRESSURE TO RUPTURE CONTAINER.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE & VENTILATE AREA. DIKE TO PREVENT
ENTRY INTO THE WATER SYSTEM/WEAR FULL PROTECTIVE EQUIPMENT
INCLUDING RESPIRATORY EQUIPMENT. MAJOR: IF TEMPORARY CONTROL OF
VAPOR IS REQUIRED A BLANKET OF PRO TEIN FOAM MAY BE PLACED. (SEE
SUPP)
Neutralizing Agent:MIXTURE OF WATER & 3-8% CONCENTRATED AMMONIUM
HYDROXIDE/5-10% SODIUM CARBONATE.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN TIGHTLY CLOSED CONTAINERS TO
PROTECT FROM ATMOSPHERIC MOISTURE. STORE AT ROOM TEMP OF 50-95 F,
PROTECT FROM FREEZING.
Other Precautions:CONTAINERS CAN CONTAIN HAZARDOUS PRODUCT RESIDUES
EVEN WHEN EMPTY. AVOID WATER AS IT REACTS TO FORM HEAT, CO2 &
INSOLUBLE UREA. THE REACTION W/WATER IS SLOW AT TEMP <120F, BUT
ACCELERATED AT HIGHER TE MPS & IN THE PRESENCE INCOMPATIBLES.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:IF EXPOSURE EXCEEDS THE PEL/TLV, USE THE
APPROPRIATE NIOSH APPROVED AIR-PURIFYING/POSITIVE PRESSURE
SUPPLIED-AIR RESPIRATOR.
Ventilation:AT LEAST 10 AIR CHANGES PER HOUR ARE RECOMMENDED FOR GOOD
GENERAL ROOM VENTILATION.
Protective Gloves:REQUIRED
Eye Protection:SAFETY GLASSES, GOGGLES, SPLASH SHIELD
Other Protective Equipment:PROTECTIVE CLOTHING, EYE WASH FOUNTAINS &
SAFETY SHOWERS
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH AFTER HANDLING. DON'T WEAR CONTACT LENSES.
Supplemental Safety and Health
SPILL CONT'D: LARGE-PUMP INTO CLOSED NOT SEALED CONTAINERS FOR
DISPOSAL. MINOR: ABSORB W/SAWDUST/OTHER ABSORBANT & SHOVEL INTO
OPEN TOP CONTAINERS. DON'T MAKE PRESSURE TIGHT. TRANSPORT TO A WELL
VENTI LATED AREA & TREAT W/NEUTRALIZER. ADD 10 PARTS PER PART
WHLIE MIXING. ALLOW TO STAND FOR 48 HRS ALLOWING CO2 TO ESCAPE.
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:392F
Vapor Density: 8.6
Evaporation Rate & Reference:(ETHER=1): <1
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS/STRONG ACIDS/STRONG ALKALIES/ALCOHOLS/AMINES/METAL
COMPOUNDS/SURFACE ACTIVE MATERIALS/WATER
Stability Condition to Avoid:HEAT & FREEZING
Hazardous Decomposition Products:OXIDES-COMPOUNDS OF NITROGEN/TOLUENE
DIISOCYANATE/TRACES OF HYDROGEN CYANIDE/CO2/CO/INCOMPLETE
COMBUSTION PRODUCTS/UREA
==================== Disposal Considerations ====================
Waste Disposal Methods:DISPOSE 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.
*** END OF RECORD *** |
|
|