Product ID:940 POLYURETHANE CONCRETE SEALER
MSDS Date:01/06/1986
FSC:8030
NIIN:00F009571
MSDS Number: BHLDB

A.W. CHESTERTON COMPANY

MIDDLESEX INDUSTRIAL PARK
STONEHAM, MA 02180

Emergency Phone: (617) 438-7013

Info Phone: (617) 438-7000

Cage: 71431

CHESTERTON A W CO

STONEHAM, MA 02180-9101 US

Telephone: 781-438-7000/800-535-5053

Cage: 71431

ETHYLENE GLYCOL (SARA III)

CAS: 107-21-1

RTECS: KW2975000

Fraction By Weight: 1-5%

OSHA PEL C 50 PPM

ACGIH TLV: C 50 PPM,VAPOR; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

N-METHYL-2-PYRROLIDONE

CAS: 872-50-4

RTECS: UY5790000

Fraction By Weight: 5-10%

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: LARGE QUANTITIES IS FATAL.
EYES: IRRITATION. THIS IS A WATERBASE SEALANT. HEALTH HAZARDS ARE
FROM EXPOSURE TO VAPORS RELEASED DURING DRYING.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SKIN: PROLONGED CONTACT MAY CAUSE IRRITATION &
DERMATITIS.
Medical Cond Aggravated by Exposure:DERMATITIS

First Aid:INHALATION: IF OVERCOME BY VAPORS, REMOVE TO FRESH AIR. IF
NOT BREATHING, ADMINISTER ARTIFICIAL RESPIRATION. CONSULT
PHYSICIAN. SKIN: WASH W/SOAP & WATER. EYES: FLUSH W/LARGE AMOUNT OF
WATER FOR 15 MI NUTES. CONSULT PHYSICIAN. INGESTION: DON'T INDUCE
VOMITING. DRINK WATER. CONTACT PHYSICIAN.

Flash Point Method:CC
Flash Point:200F
Lower Limits:NONE
Upper Limits:NONE
Extinguishing Media:WATER SPRAY, DRY CHEMICAL, FOAM, CO2
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:MATERIAL WILL NOT SUSTAIN COMBUSTION
UNLESS WATER HAS EVAPORATED. PRESSURIZED CONTAINERS WHEN HEATED ARE
A POTENTIAL EXPLOSIVE HAZARD.

Spill Release Procedures:EVACUATE AREA & PROVIDE VENTILATION. FLUSH
AWAY FROM IGNITION SOURCES W/WATER. PICK UP W/ABSORBENT MATERIAL &
TRANSFER TO A SUITABLE CONTAINER FOR DISPOSAL.

Handling and Storage Precautions:DON'T STORE >120F, KEEP FROM FREEZING.
Other Precautions:NONE

Respiratory Protection:NOT NORMALLY NEEDED. IF USING IN POORLY
VENTILATED AREA OR IF >TLV, USE ORGANIC VAPOR RESPIRATOR.
Ventilation:USE WITH ADEQUATE VENTILATION.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:CHEMICAL GOGGLES
Other Protective Equipment:NONE
Supplemental Safety and Health
WT PER GAL: 8.6 LBS.

Boiling Pt:B.P. Text:192F
Vapor Density:>1
Evaporation Rate & Reference:(ETHER = 1): <1
Percent Volatiles by Volume:<1%

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:DON'T STORE >120F
Hazardous Decomposition Products:CO, CO2, NOX,

Waste Disposal Methods:NOT A REGULATED HAZARDOUS WASTE. DISPOSE OF IN
SANITARY LANDFILL. CHECK LOCAL, STATE & FEDERAL 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.