Product ID:CATALYST 20/A (HD5020)
MSDS Date:04/16/1998
FSC:7930
NIIN:01-379-5418
Status Code:A
MSDS Number: CLQBG

DEXTER CORP DEXTER ELECTRONIC MATERIALS DIV

15051 E DON JULIAN RD
INDUSTRY, CA 91746
US

Emergency Phone: 1-800-424-9300

Info Phone: 626-968-6511

Preparer: ERNEST CARTER

Cage: 12405

DEXTER CORP DEXTER ELECTRONIC MATERIALS DIV

LA PUENTE, CA 91746 US

Telephone: 818-968-6511

Cage: 12405

TETRAETHYLENEPENTAMINE

CAS: 112-57-2

RTECS: KH8585000

2,4,6-TRIS.(.(DIMETHYLAMINO)METHYL.).PHENOL

CAS: 90-72-2

RTECS: SN3500000

.(.(DIMETHYLAMINO)METHYL.).PHENOL

CAS: 25338-55-0

ETHYLENE GLYCOL MONOBUTYL ETHER

CAS: 111-76-2

RTECS: KJ8575000

OSHA PEL 240 MG/M3;50 PPM

ACGIH TLV: 121 MG/M3;25 PPM

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Health Hazards Acute and Chronic:EYE CONTACT:SEVERELY IRRITATING. MAY
CAUSE BURNS, REDNESS, TEARING, PAIN OR DIFFICULTY SEEING. SKIN
CONTACT: MODERATELY IRRITATING. PROLONGED CONTACT MAY CAUSE BURNS.
REPEATED EXPOSURE MAY CAUSE ALLER GIC SKIN REACTIONS. ONCE AN
ALLERGY DEVELOPS, EVEN AN EXPOSURE TO A VERY SMALL AMOUNT CAN
TRIGGER AN ALLERGIC REACTION. INHALATION: MODERATELY IRRITATING TO
EYES, NOSE, THROAT AND LUNGS. REPEATED EXPO SURE MAY CAUSE AN
ALLERGIC REACTION OF THE RESPIRATORY SYSTEM. ONCE AN ALLERGY
DEVELOPS, EVEN AN EXPOSURE TO A VERY SMALL AMOUNT CAN TRIGGER AN
ALLERGIC REACTION. INGESTION: SEVERELY IRRITATING TO THE MOUTH,
THROAT AND STOMACH.
Medical Cond Aggravated by Exposure:

First Aid:EYE CONTACT: FLUSH EYES WITH FLOWING WATER FOR 10 TO 15
MINUTES. BLINK EYES FREQUENTYL. REPEAT FLUSHING IF BURNING OR PAIN
PERSISTS. GET IMMEDIATE MEDICAL ATTENTION. SKIN CONTACT: RINSE
IMMEDIATELY WI TH PLENTY OF WATER. REMOVE CONTAMINATED CLOTHING. IF
PROBLEMS PERSIST GET IMMEDIATE MEDICAL ATTENTION. INHALATION:
REMOVE VICTIM TO FRESH AIR. IF BREATHING IS DIFFICULT GET IMMEDIATE
MEDICAL ATTENTION . INGESTION: DO NOT INDUCE VOMITING. RINSE MOUTH
WITH WATER AND ALLOW PATIENT TO DRINK AS MUCH WATER AS DESIRED.
CONTACT A POISON CENTER OR GET PROMPT MEDICAL ATTENTION.

Flash Point Method:SCC
Flash Point:=68.3C, 155.F
Extinguishing Media:USE CARBON DIOXIDE, FOAM OR DRY CHEMICAL.
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS
(PRESSURE DEMAND MSHA/NIOSH OR EQUIVALENE) AND FULL FIRE FIGHTING
PROTECTIVE GEAR.
Unusual Fire/Explosion Hazard:HEAT IN EXCESS OF FLASHPOINT, OPEN FLAME,
OR STORAGE WITH INCOMPATIBLE MATERIALS AS LISTED IN STABILITY AND
REACTIVITY.

Spill Release Procedures:REMOVE IGNITION SOURCES. PROVIDE ADEQUATE
VENTILATION AND/OR PERSONAL PROTECTIVE EQUIPMENT ABSORB SPILL WITH
INERT MATERIAL (E.G. DRY SAND OR EARTH). THEN PLACE IN A CHEMICAL
WASTE CONTAINER. PREVENT RUNOFF TO STORM SEWERS, DITCHES AND OTHER
PATHWAYS TO SOLI AND WATERWAYS.

Handling and Storage Precautions:AVOID BREATHING FUMES. DO NOT SPLASH
OR SPILL. DO NOT STORE WITH INCOMPATIBLE MATERIALS. STORE
CONTAINERS UPRIGHT. KEEP AWAY FROM HEAT AND FLAME.

Respiratory Protection:NO RESPIRATOR IS REQUIRED IF INGREDIENT EXPOSURE
LIMITS ARE NOT EXCEEDED. AN OSHA APPROVED (29 CFR 1910.134 USA
DEPT. OF LABOR), AIR PURIFYING, HALF-FACE RESPIRATOR WITH THE
APPROPRIATE CARTRIDGE SHOU LD BE USED IF EXPOSURE LIMITS ARE
EXCEEDED.
Ventilation:USE LOCAL EXHAUST VENTILATION.
Protective Gloves:WEAR CHEMICAL RESISTANT RUBBER GLOVES AND APRON.
Eye Protection:WEAR SAFETY GLASSES WITH SIDE SHIELDS OR A FACE SHIELD.
Other Protective Equipment:A SAFETY SHOWER AND EYE WASH STATION SHOULD
BE WITHIN RESONABLE DISTANCE OF THE WORK AREA.
Supplemental Safety and Health

HCC:C1
Boiling Pt:=171.1C, 340.F
Spec Gravity:.965
Appearance and Odor:AMBER LIQUID WITH AMINE ODOR.

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS.
Stability Condition to Avoid:EXTREME TEMPERATURES.

Waste Disposal Methods:LEGAL DISPOSITION OF WASTES IS THE
RESPONSIBILITY OF THE OWNER/GENERATOR OF THE WASTE. APPLICABLE
FEDERAL, STATE AND/OR LOCAL REGULATIONS MUST BE FOLLOWED DURING
TREATMENT, STORAGE, OR DISPOSAL OF WAS TE CONTAINING THIS PRODUCT.

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.

Ecological:DEXTER HAS NOT CONDUCTED SPECIFIC STUDIES ON THE ECO
TOXICITY OR ENVIRONMENTAL FATE OF THIS PRODUCT. COMMONLY AVAILABLE
DATA ON OPERATION INGREDIENTS INDICATE THAT ACUTE OR CHRONIC
EFFECTS COULD RESU LT FROM UNCONTROLLED RELEASES TO SOIL, GROUND
WATER, STORM WATERS, OR AIR. APPROPRIATE MEASURES SHOULD BE TAKEN
TO PREVENT UNCONTROLLED RELEASES. PROMPT CONTAINMENT AND CLEAN UP
SHOULD BE PERFORMED IF RELEASES DO OCCUR.