Product ID:HYSOL HD-3452 HARDENER
MSDS Date:09/27/1989
FSC:8040
NIIN:00-987-3137
MSDS Number: BHCKL

DEXTER ELECTRONIC MTLS DIV.,THE DEXTER CORP.

211 FRANKLIN ST.
OLEAN, NY 14760-1297
US

Emergency Phone: 716-372-6309

Info Phone: 716-372-6300

Preparer: JAMES P. HORNBURG

Cage: 04347

DEXTER CORP THE DEXTER ELECTRONIC MATERIAL DIV

OLEAN, NY 14760-1297 US

Telephone: 716-372-6300/6309

Cage: 04347

PROPYLENE GLYCOL METHYL ETHER

CAS: 28677-93-2

Fraction By Weight: 10-30%

DIACETONE ALCOHOL (4-HYDROXY-4-METHYL-2-PENTANONE)

CAS: 123-42-2

RTECS: SA9100000

Fraction By Weight: 10-30%

OSHA PEL 50 PPM

ACGIH TLV: 50 PPM; 9192

MELAMINE-FORMALDEHYDE RESIN

Fraction By Weight: 10-30%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:PRODUCT CAUSES EYE, SKIN & RESPIRATORY
TRACT IRRITATION. IT MAY BY ABSORBED THROUGH THE SKIN, BUT
TOXICITY OF THE INGREDIENT ABSORBED IS LOW, 13-14 GM/KG.
Explanation of Carcinogenicity:NONE OF THE COMPOUNDS IN THIS PRODUCT IS
LISTED BY IARC, NTP, OR OSHA AS A CARCINOGEN.
Effects of Overexposure:MAY CAUSE DIZZINESS, NAUSEA, ANESTHESIA,
HEADACHE, AND CENTRAL NERVOUS SYSTEM DEPRESSION. MAY CAUSE EYE,
SKIN & RESPIRATORY TRACT IRRITATION.
Medical Cond Aggravated by Exposure:PERSONS WITH A HISTORY OF DERMAL OR
RESPIRATORY DISORDERS MAYBE AT INCREASED RISK FROM EXPOSURE.

First Aid:INHALATION: REMOVE TO FRESH AIR. CALL A PHYSICIAN IF
DISCOMFORT PERSISTS. EYE: IMMEDIATELY FLUSH EYES WITH PLENTY OF
WATER FOR 15 MINUTES. CALL A PHYSICIAN. SKIN: WASH WITH PLENTY OF
SOAP & WATER. REM OVE CONTAMINATED CLOTHING/SHOES AND LAUNDER
BEFORE REUSE. INGESTION: IF CONSCIOUS, GIVE 2 GLASSES OF WATER TO
DRINK AND INDUCE VOMITING. NOTHING BY MOUTH IF UNCONSCIOUS. GET
IMMEDIATE MEDICAL CARE.

Flash Point Method:TCC
Flash Point:94.0F,34.4C
Extinguishing Media:USE CARBON DIOXIDE, FOAM, DRY CHEMICAL, OR WATER
FOG.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA &
FULL PROTECTIVE EQUIPMENT WHEN FIGHTING CHEMICAL FIRE. USE WATER
SPRAY TO COOL NEARBY CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:CONTAINERS MAY BURST WHEN EXPOSED TO HEAT
OF FIRE.

Spill Release Procedures:SMALL SPILL: WIPE/SOAK UP WITH PAPER TOWEL OR
INERT ABSORBANT. PUT IN DISPOSAL CONTAINER. FLUSH RESIDUE WITH
WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE. PROTECT
CONTAINERS FROM PHYSICAL DAMAGE.

Respiratory Protection:IF VENTILATION DOES NOT MAINTAIN INHALATION
EXPOSURES BELOW PEL(TLV), USE NIOSH/MSHA APPROVED ORGANIC VAPOR
CARTRIDGE AND DUST/MIST PRE-FILTER RESPIRATORS AS PER CURRENT 29
CFR 1910.134, INSTRUCTIONS/ WARNINGS AND NIOSH-RESPIRATOR
SELECTION.
Ventilation:MECHANICAL (GENERAL) ROOM VENTILATION IS ADEQUATE IF USE IS
ENCLOSED. LOCAL EXHAUST IS NEEDED IF VENTED INTO WORK AREA.
Protective Gloves:NEOPRENE, NITRILE, PVC OR NATURAL RUBBER
Eye Protection:SAFETY GOGGLES WITH OPTIONAL FACE SHIELD
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER.
INDUSTRIAL-TYPE WORK CLOTHING AND APRON AS REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. AVOID PROLONGED/REPEATED CONTACT.
Supplemental Safety and Health
THIS MSDS COVERS ONE OF THE HYSOL HARDENERS.

HCC:F4
Boiling Pt:B.P. Text:248F,120C
Vapor Pres:12 MM
Vapor Density:4
Spec Gravity:1.05
Evaporation Rate & Reference:22 (ETHYL ETHER)
Solubility in Water:30%
Appearance and Odor:LOW VISCOSITY AMBER LIQUID, SOLVENT ODOR
Percent Volatiles by Volume:40

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS,CAUSTICS,AMINES,AMMONIA,ISOCYANATES
Stability Condition to Avoid:HIGH TEMPERATURES, SPARKS, AND OPEN FLAMES
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE AND
OXIDES OF NITROGEN.

Waste Disposal Methods:DISPOSE I/A/W FERERAL,STATE,LOCAL REGULATIONS.
HMIS SUGGESTS INCINERATION.

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.