Product ID:EPOXY STAIR TREAD FILLER & ADHESIVE 321A
MSDS Date:07/17/1986
FSC:8040
NIIN:00N010196
MSDS Number: BHNQZ

BURKE INDUSTRIES INC

2250 SOUTH TENTH STREET
SAN JOSE, CA 95112

Emergency Phone: (408)297-3500

Info Phone: (408)297-3500

Cage: 96780

BURKE INDUSTRIES

190 SAN JOSE, CA 95103 US

Telephone: 408-297-3500

Cage: 96780

TITANIUM DIOXIDE

CAS: 13463-67-7

RTECS: XR2275000

Fraction By Weight: 1-5%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9293

CALCIUM CARBONATE (MARBLE) (LIMESTONE)

CAS: 1317-65-3

RTECS: EV9580000

Fraction By Weight: 40-55%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9192

ISOPROPYL ALCOHOL (SARA III)

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: 1-5%

OSHA PEL 400 PPM/500 STEL

ACGIH TLV: 400 PPM/500STEL;9192

BISPHENOL A DIGLYCIDYL ETHER RESIN

CAS: 25068-38-6

Fraction By Weight: 35-50%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50 RAT ORAL 10000 MG/KG,SEE SUPP DATA
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
OVEREXPOSURE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYE:MODERATE IRRITATION.SKIN:MODERATE
IRRITATION,SENSITIZATION.INGESTION:N/K .INHALATION:N/K .
Medical Cond Aggravated by Exposure:N/K

First Aid:EYES:IMMEDIATELY FLUSH EYES WITH WATER FOR AT LEAST 15
MIN.SKIN:WASH WITH SOAP AND WATER AT FIRST OPPORTUNITY.REMOVE
CONTAMINATED CLOTHING AND WASH BEFORE REUSE.INGESTION:IF
CONSCIOUS,GIVE LARGE QUANT ITIES OF WATER OR MILK.INDUCE
VOMITING.CALL A PHYSICIAN.INHALATION:REMOVE TO FRESH AIR.GIVE
OXYGEN IF BREATHING IS DIFFICULT.

Flash Point Method:CC
Flash Point:150F,65.6C
Lower Limits:N/K
Upper Limits:N/K
Extinguishing Media:CARBON DIOXIDE,DRY CHEMICALS,FOAM,WATER SPRAY.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:HAZARDOUS DECOMPOSITION PRODUCTS MAY
INCLUDE CARBON MONOXIDE,CARBON DIOXIDE,AND ALDEHYDES.

Spill Release Procedures:ABSORB ONTO SAND OR OTHER ABSORBENT
MATERIAL.SHOVEL INTO CLOSEABLE CONTAINER FOR DISPOSAL.FLUSH
CONTAMINATED AREA WITH WATER.
Neutralizing Agent:N/K

Handling and Storage Precautions:MINIMUM STORAGE TEMP IS 60F.MAXIMUM
STORAGE TEMP IS 90F.AVERAGE SHELF LIFE IS 12 MONTHS @ 77F.PRODUCT
SENSITIVE TO HEAT,LIGHT AND MOISTURE.(SEE SUPP)
Other Precautions:N/K

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
CONCENTRATION BELOW TLV .
Protective Gloves:WEAR IMPERVIOUS GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:N/K
Work Hygienic Practices:N/K
Supplemental Safety and Health
LD50-LC50 MIX:LD50 RABBIT DERMAL 6000 MG/KG.HNDLG/STOR PREC:DO NOT
EXPOSE TO EXTREME HEAT TO ASSURE PRODUCT INTEGRITY.HANDLE AS TO
AVOID PROLONGED OR REPEATED CONTACT.STORE IN TIGHTLY SEALED
CONTAINER S.STORE IN A WELL VENTILATED AREA.

Boiling Pt:B.P. Text:>200F,93.3C
Melt/Freeze Pt:M.P/F.P Text:N/K
Decomp Temp:Decomp Text:N/K
Vapor Pres:N/K
Vapor Density:1.62,AIR=1
Spec Gravity:1.62 (WATER=1)
Evaporation Rate & Reference:N/K
Solubility in Water:1-5%
Appearance and Odor:PASTE,LIGHT PURPLE COLOR WITH AN ALCOHOLIC ODOR.
Percent Volatiles by Volume:1-5

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS,ACIDS.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:CARBON MONOXIDE,CARBON
DIOXIDE,ALDEHYDES.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:LANDFILL OR INCINERATE IN ACCORDANCE WITH
FEDERAL,STATE,AND 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.