Product ID:226 SEALTIGHT GARDOX COMPONENT A
MSDS Date:01/03/1996
FSC:8030
NIIN:00F032958
MSDS Number: CFBPS

W R MEADOWS, INC

46 W 185 ALLEN RD
HAMPSHIRE, IL 60140-5000
US

Emergency Phone: 708-683-4500

Info Phone: 708-683-4500

Cage: FO891

W R MEADOWS, INC

338 HAMPSHIRE, IL 60140-5000 US

Telephone: 708-683-4500

Cage: FO891

HIGHER OLIGOMERS OF MDI, POLYMETHYLENE POLYPHENYLENE

CAS: 9016-87-9

RTECS: TR0350000

Fraction By Weight: 1-3%

COAL TAR (CARCINOGEN BY NTP) *96-2*

CAS: 65996-89-6

RTECS: GF8600100

Fraction By Weight: 35-40%

OSHA PEL 0.2 MG/CUM

ACGIH TLV: 0.2 MG/CUM

CALCIUM OXIDE; LIME

CAS: 1305-78-8

RTECS: EW3100000

Fraction By Weight: 1-5%

OSHA PEL 5 MG/CUM

ACGIH TLV: 2 MG/CUM

1,1'-METHYLENEBIS(ISOCYANATO-BENZENE), DIPHENYLMETHANE

CAS: 26447-40-5

Fraction By Weight: 1-3%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: MODERATELY IRRITATING, EXPOSURE
MAY CAUSE CORNEAL INJURY. SKIN: MODERATELY IRRITATING & MAY LEAD TO
CANCER. INHALATION: IRRITATION TO THE RESPIRATORY TRACT, MAY
DEVELOP ISOCYANATE SENSITIZATION, LUNG DAMAGE, BRONCHITIS,
BRONCHIAL SPASM, PULMONARY EDEMA, CHEMICAL/HYPERSENSITIVE
PNEUMONITIS & LUNG CANCER.(SEE SUPP)
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, BREATHING DIFFICULTY, CONVULSIONS,
CARDIOVASCULAR COLLAPSE, BURNS, NAUSEA, VOMITING, ABDOMINAL
DISCOMFORT, RAPID PULSE, CHEST TIGHTNESS, SHORTNESS OF BREATH,
WHEEZING, COUGHING.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN, EYE &
RESPIRATORY DISORDERS. PERSONS W/ASTHMATIC-TYPE CONDITIONS, CHRONIC
BRONCHITIS/OTHER CHRONIC RESPIRATORY DISEASES, ECZEMA,
SENSITIZATION/ALLERGIES.

First Aid:EYES: FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15 MINS. SKIN:
CLEANSE THOROUGHLY BY WASHING W/MILD SOAP & WATER. INHALATION:
REMOVE TO FRESH AIR. GIVE CPR/OXYGEN BY QUALIFIED PERSONNEL.
INGESTION: DILUTE W/2 GLASSES OF WATER IF UNCONSCIOUS/VERY DROWSY.
INDUCE VOMITING BY GIVING 2 TBLS OF IPECAC/BY PUTTING FINGER IN
BACK OF THROAT. KEEP HEAD BELOW HIPS TO PREVENT ASPIRATION INTO THE
LUNGS. (SEE SUPP)

Flash Point:250F
Extinguishing Media:WATER FOG, FOAM, DRY CHEMICAL, CO2.
Fire Fighting Procedures:EVACUATE PERSONNEL. DON'T ENTER CONFINED FIRE
SPACE W/O PROPER PROTECTIVE EQUIPMENT & POSITIVE PRESSURE NIOSH
APPROVED SCBA. IS WATER IS USED, USE LARGE AMOUNTS
Unusual Fire/Explosion Hazard:THE REACTION BETWEEN WATER & HOT
ISOCYANATE MAY BE VIGOROUS.

Spill Release Procedures:EVACAUTE & VENTILATE AREA. DIKE & WEAR FULL
PROTECTIVE & RESPIRATORY EQUIPMENT DURING CLEANUP. USE A BLANKET OF
PROTEIN FOAM TO PLACE OVER AREA. ABSORB W/SAWDUST & SHOVEL INTO
OPEN TOP CONTAINERS. TRA NSPORT TO A WELL VENTILATED AREA.
Neutralizing Agent:WATER & 3-8% AMMONIUM HYDROXIDE/5-10% SODIUM
CARBONATE.

Handling and Storage Precautions:CONTAINERS CAN CONTAIN HAZARDOUS
PRODUCT RESIDUES EVEN WHEN EMPTY. WEAR APPROPRIATE PERSONAL
PROTECTIVE EQUIPMENT. USE WELL VENTILATED AREA.
Other Precautions:DON'T BREATHE SMOKE/FUMES. CONTACT LENSES SHOULDN'T
BE WORN. DON'T MAKE PRESSURE TIGHT.

Respiratory Protection:IF EXPOSURE EXCEEDS THE PEL/TLV, USE THE
APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:USE AS REQUIRED TO CONTROL CONCENTRATIONS AT LEAST 10 AIR
CHANGES PER HOUR FOR GOOD GENERAL ROOM VENTILATION.
Protective Gloves:REQUIRED
Eye Protection:SAFETY GLASSES/GOGGLES/SPLASH SHIELD
Other Protective Equipment:PROTECTIVE CLOTHING, EYE WASH FOUNTAIN &
SAFETY SHOWERS.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.WASH W/SOAP & WATER BEFORE EATING/DRINKING/SMOKING/USING
FACILITIES.
Supplemental Safety and Health
VOLATILE BY VOLUME: 0.77(THEORETICAL). INGESTION: MAY CAUSE CHEMICAL
BURNS, IRRITATION TO THE GI TRACT, SEVERE IRRITATION W/POSSIBLE
TISSUE DAMAGE TO THE MUCOUS MEMBRANES OF THE MOUTH, THROAT, ESOPHAG
US & STOMACH. FIRST AID CON'T: OBTAIN MEDICAL ATTENTION IN ALL
CASES.

Vapor Density:>1
Evaporation Rate & Reference:(ETHER = 1): <1
Percent Volatiles by Volume:(SUPP)

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS, STRONG ACIDS, STRONG ALKALIES, WATER CONTAMINATION.
Hazardous Decomposition Products:COMBUSTION: OXIDES & COMPOUNDS OF
NITROGEN/TOLUENE DIISOCYANATE/TRACES OF HYDROGEN
CYANIDE/CO/CO2/INCOMPLETE COMBUSTION.

Waste Disposal Methods:DISPOSE OF 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.