Product ID:370394/370396 ECO-HTS-PART A
MSDS Date:03/01/1998
FSC:8010
NIIN:00F038533
MSDS Number: CHMNN

TENNANT CO

701 N LILAC DR
MINNEAPOLIS, MN 55422-5000
US

Emergency Phone: 800-553-8033/612-540-1382

Info Phone: 612-738-9734/612-540-1382

Cage: 59500

TENNANT CO

1452 MINNEAPOLIS, MN 55440-1452 US

Telephone: 612-540-1556/800-553-8033

Cage: 59500

ALIPHATIC POLYISOCYANATE, HEXAMETHYLENE DIISOCYANATE

CAS: 28182-81-2

RTECS: NQ9170000

Fraction By Weight: 65-80%

DIISOCYANATE (HOMOPOLYMER) *98-2*

CAS: 39310-05-9

Fraction By Weight: 1-5%

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

CAS: 26447-40-5

Fraction By Weight: 1-5%

HEXAMETHYLENE DIISOCYANATE *98-2*

CAS: 822-06-0

RTECS: MO1740000

Fraction By Weight: <0.5%

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

DIPHENYLMETHANEDIISOCYANATE (MDI), METHYLENE BIS

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: <4.1%

OSHA PEL 0.02 PPM

ACGIH TLV: 0.051 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

PROPRIETARY FILLER

Fraction By Weight: 20-25%

LD50 LC50 Mixture:ORAL LD50(RAT): >10 G/KG (SEE SUPP)
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SKIN: IRRITATION & SENSITIZATION.
EYES: SEVERE IRRITATION, CORNEAL INJURY MAY OCCUR & COULD RESULT IN
PERMANENT IMPAIRMENT OF VISION. INGESTION: CAN CAUSE TISSUE DAMAGE.
ASPIRATION OF MATERIAL INTO TH E LUNGS CAN CAUSE CHEMICAL
PNEUMONITIS WHICH CAN BE FATAL. INHALATION: IRRITATION OF THE
RESPIRATORY TRACT.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, REDDENING, SWELLING, RASH,
SCALLING, BLISTERING, DISCOMFORT, PAIN, BLINKING, TEARING, BURNING
SENSATION, VOMITING, DIARRHEA, DROWSINESS.

First Aid:SKIN: FLUSH W/PLENTY OF SOAP & WATER. EYES: FLUSH W/WATER FOR
15 MINS. INGESTION: IF CONSCIOUS, GIVE A LARGE AMOUNT OF
WATER/MILK. INDUCE VOMITING. INHALATION: REMOVE TO FRESH AIR.
RESTORE BREATHING I F REQUIRED. OBTAIN MEDICAL ATTENTION INALL
CASES.

Flash Point Method:SCC
Flash Point:>200F
Extinguishing Media:CO2, DRY CHEMICAL/FOAM.
Fire Fighting Procedures:WATER MAY BE INEFFECTIVE, BUT MAY BE USED TO
COOL CLOSED CONTAINERS; FOG NOZZLES ARE PREFERRED. WEAR SCBA.
Unusual Fire/Explosion Hazard:CLOSED CONTAINERS MAY EXPLODE WHEN
EXPOSED TO EXTREME HEAT. DON'T APPLY TO HOT SURFACES.

Spill Release Procedures:ABSORB W/INERT MATERIAL. SWEEP/SCOOP UP & PUT
IN DISPOSAL CONTAINER. FLUSH AREA W/WATER; PREVENT WASHINGS FROM
ENTERING WATERWAYS.

Handling and Storage Precautions:STORE IN A COOL DRY PLACE <100F. KEEP
CONTAINERS TIGHTLY CLOSED. ISOLATE FROM HEAT, ELECTRICAL EQUIPMENT,
SPARKS & OPEN FLAME.
Other Precautions:AVOID PROLONGED CONTACT W/SKIN. AVOID FREE FALL OF
LIQUID IN EXCESS OF A FEW INCHES. DON'T TAKE INTERNALLY.

Respiratory Protection:WHERE VENTILATION IS INADEQUATE, WEAR A CHEMICAL
RESPIRATOR APPROVED FOR ORGANIC VAPORS, USE NIOSH APPROVED
RESPIRATOR.
Ventilation:LOCAL EXHAUST WHEN APPROPRIATE TO KEEP VAPOR CONCENTRATIONS
BELOW TLV.
Protective Gloves:IMPERVIOUS/RUBBER
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING, UNIFORMS/COVERALLS.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
THE ORAL LD50 INFORMATION IS FOR 1,6-HEXAMETHYLENE DIISOCYANATE BASED
ADDUCT.

Vapor Density:>1
Evaporation Rate & Reference:SLOWER THAN N-BU AC
Solubility in Water:INSOLUBLE
Appearance and Odor:NEUTRAL/SLIGHT LIQUID
Percent Volatiles by Volume:0%/WT

Stability Indicator/Materials to Avoid:YES
WATER, AMINE, STRONG BASES, ALCOHOLS, METAL COMPOUNDS, SURFACE ACTIVE
MATERIAL.
Stability Condition to Avoid:HEAT, SPARKS, OPEN FLAME.
Hazardous Decomposition Products:CO2, CO & NITROGEN OXIDES.

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.