Product ID:11500 ZIP PATCH ADHESIVE
MSDS Date:03/10/1994
FSC:8040
NIIN:01-293-2686
Kit Part:Y
MSDS Number: BYPDP

ITW DEVCON CORPORATION

30 ENDICOTT ST
DANVERS, MA 01923-5000
US

Emergency Phone: 508-777-1100

Info Phone: 508-777-1100

Cage: 16509

ITW DEVCON CORPORATIO

DANVERS, MA 01923 US

Telephone: 508-777-1100

Cage: 16509

METHYL METHACRYLATE, (MONOMER)

CAS: 80-62-6

RTECS: OZ5075000

Fraction By Weight: 30-60%

OSHA PEL 410 MG/CUM

ACGIH TLV: 100 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

METHACRYLIC ACID

CAS: 79-41-4

RTECS: OZ2975000

Fraction By Weight: 10-20%

ACGIH TLV: 20 PPM

LD50 LC50 Mixture:ORAL LD50(RAT): 7860 MG/KG (SUPP)
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: SEVERE IRRITATION & POSSIBLE
IRREVERSIBLE CORNEAL DAMAGE. SKIN: SEVERE IRRITATION, SENSITIZATION
& ALLERGIC REACTIONS. INHALATION: IRRITATION OF NOSE/THROAT.
INGESTION: IRRITATION OF MOUTH, THRO AT & GI TRACT BECAUSE OF
METHACRYLIC ACID. METHYL METHACRYLATE/METHACRYLIC ACID: SKIN
SENSITIZATION W/ALLERGIC SYMPTOMS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, HEADACHE, NAUSEA, DIZZINESS. METHYL
METHACRYLATE/METHACRYLIC ACID: ITCHING, SWELLING, RASHES.

First Aid:EYES: FLUSH W/CLEAN WATER FOR 15 MINS. SKIN: WASH THOROUGHLY
W/SOAP & WARM WATER. INHALATION: REMOVE TO FRESH AIR. GIVE OXYGEN
IF NEEDED. INGESTION: IF CONSCIOUS, GIVE MILK/WATER TO DILUTE.
OBTAIN MED ICAL ATTENTION IN ALL CASES.

Flash Point Method:TCC
Flash Point:51F (SUPP)
Extinguishing Media:WATER, CO2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR A SCBA & PROTECTIVE GEAR. COOL CONTAINERS
EXPOSED TO HEAT W/WATER SPRAY. LARGE: FIGHT FIRE FROM A SAFE
DISTANCE/PROTECTED AREA.
Unusual Fire/Explosion Hazard:CLOSED CONTAINERS CAN BURST VIOLENTLY
WHEN HEATED. VAPORS ARE >AIR & MAY TRAVEL TO AN IGNITION SOURCE.

Spill Release Procedures:VENTILATE AREA & REMOVE IGNITION SOURCES.
LARGE: DIKE W/INERT ABSORBENT/SAND. SCRAPE UP & TRANSFER TO
IMPERMEABLE CONTAINERS FOR DISPOSAL. WASH AREA W/STRONG DETERGENT &
WATER.

Handling and Storage Precautions:STORE WELL CLOSED IN COOL, DRY PLACE.
COOL STORAGE WILL PROLONG SHELF LIFE. AVOID SKIN & EYE CONTACT.
AVOID BREATHING VAPORS.
Other Precautions:IN NORMAL USE, THE METHYL METHACRYLATE IN PRODUCT IS
POLYMERIZED DURING CURE.

Respiratory Protection:NONE NEEDED IN NORMAL USE. WEAR A NIOSH APPROVED
ORGANIC VAPOR RESPIRATOR WHERE VAPOR CONCENTRATION EXCEEDS TLVS.
Ventilation:EXPLOSION-PROOF LOCAL EXHAUST WHERE LARGE QUANTITIES ARE
USED/IN CONFINED AREAS. (SUPP)
Protective Gloves:CHEMICAL RESISTANT RUBBER/POLYETHYLENE
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS
Other Protective Equipment:OTHER PROTECTIVE GEAR AS REQUIRED TO PREVENT
SKIN CONTACT
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
BOILING POINT, VAPOR PRESSURE/DENSITY, FLASH POINT & ORAL LD50
INFORMATION IS FOR METHYL METHACRYLATE. PH (5%/WT IN WATER): <7.
VENTILATION CONT'D: GENERAL MECHANICAL VENTILATION IS ADEQUATE FOR
NORMA L USE.

Boiling Pt:B.P. Text:214F (SUPP)
Vapor Pres:29 (SUPP)
Vapor Density:3.5 (SUPP)
Spec Gravity:1.01
pH:(SUPP)
Evaporation Rate & Reference:(BU AC = 1): 3
Solubility in Water:5%
Appearance and Odor:THICK, OFFWHITE LIQUID W/PUNGENT ACRYLIC ODOR.
Percent Volatiles by Volume:100/WT

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS, REDUCING AGENTS, STRONG ACIDS, AMINES, ACTIVE METALS
& THEIR COMPOUNDS.
Stability Condition to Avoid:HEAT, IGNITION SOURCES, STORAGE UNDER
INERT GASES, DIRECT MIXING W/ACTIVATOR COMPONENT OF KIT.
Hazardous Decomposition Products:OXIDES OF CARBON, TRACE OF HYDROGEN
CHLORIDE, STYRENE & ACRYLATES FROM PARTIAL DECOMPOSITION.
Conditions to Avoid Polymerization:DIRECT MIXING OF ACTIVATOR INTO BULK
LIQUID ADHESIVE/EXTREME HEAT.

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
REGULATIONS. FLAMMABLE LIQUID, CORROSIVE UN2924. CERCLA/RCRA
HAZARDOUS WASTE CODE: U162 (METHYL METHACRYLATE).

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.