=====================  Product Identification  =====================

MSDS NAME:SILIKAL R7-AF LIQUID COMPONENT (PART 1)
NIIN:01-151-1815
Kit Part:Y
MSDS Number: BGNZX
=== Responsible Party ===
Company:SILIKAL NORTH AMERICA, INC
Address:255 HATHAWAY DR
City:STRATFORD
State:CT
ZIP:06497
Country:US
Info Phone Num:203-377-5500
Emergency Phone Num:203-377-5500
CAGE:60968
=== Contractor Identification ===
Company:SILIKAL NORTH AMERICAN INC
Address:305 SNIFFEN LANE
Box:City:STRATFORD
State:CT
ZIP:06497-7558
Country:US
CAGE:60968

=============  Composition/Information on Ingredients  =============

Name:METHYL METHACRYLATE  (SARA III)
CAS:80-62-6
RTECS #:OZ5075000
Fraction by Wt: <95.0%
OSHA PEL:100 PPM
ACGIH TLV:100 PPM; 9192
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:POLYFUNCTIONAL ACRYLIC ESTER
Fraction by Wt: <3.0%
ACGIH TLV:400 PPM

Name:TERTIARY AMINE BASED ON P-TOLUIDINE
Fraction by Wt: <2.0%

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:ACUTE ORAL LD50(RAT) 7900 MG/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Effects of Overexposure:HIGH VAPOR CONCENTRATION CAN CAUSE IRRITATION
    TO EYES, SKIN, AND RESPIRATORY SYSTEM. EXTENDED EXPOSURE CAN LEAD
    TO HEADACHE,NAUSEA,DROWSINESS,AND UNCONSCIOUSNESLONGED SKIN CONTACT
    WITH LIQ CAN CAUSE I RRITATION AND SKIN RASH.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:INHALATION:REMOVE SUBJECT TO FRESH AIR. GIVE OXYGEN/CPR IF
    NEEDED; SKIN/EYES:FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15
    MINUTES AND GET PROMPT MEDICAL ATTENTION;WASH SKIN THOROUGHLY WITH
    SOAP AND N:IF SWALLOWED & VICTIM IS CONSCIOUS,INDUCE VOMITING BY
    GIVING 2 GLASSES OF WATER.NEVER INDUCE VOMITING OR GIVING ANYTHING
    BY MOUTHTO UNCONSCIOUS.

=====================  Fire Fighting Measures  =====================

Flash Point Method:SCC
Flash Point:48.2F (9.0C)
Lower Limits:2.12
Upper Limits:12.5
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:VAPORS MAY TRAVEL TO SOURCE OF IGNITION &
    FLASH BACK. HEAT,AGING, OR CONTAMINATION MAY LEAD TO POLYMERIZATION
    ANR/OR VIOLENT RUPTURE OF SEALED CONTAINERS.

==================  Accidental Release Measures  ==================

Spill Release Procedures:EVAC AREA,ELIM IGNITION SOURCES.WEAR CCROV
    &FULLBODY PROTECT. CONTAIN (DIKE) SPILL, PUMP OR SHOVEL(NON
    SPARKING) MATLS TO CLOSABLE CONTAINER.AVOID DISCHARGE TO SEWERS &
    WATERWAYS.

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE BELOW 90F.AVOID HEAT-& IGNITION
    SOURCES. GROUND CONTRS WHEN POURING. KEEP CONTRS CLOSED. USE MATL
    WITHIN SIX MONTHS TO AVOID AGING.
Other Precautions:COOL WARM OR BULGING CONTRS W/WATERSPRAY, REMOVE BUNG
    WTH CARE.RECLOSE & DISPOSE OF CONTR.WEAR FULL BODY PROTECT. DO NOT
    REUSE CONTAINERS. FILL EMPTIES W/WATER-SEE DISPOSAL

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:WEAR MESA/NIOSH APPROVED CHEMICAL CARTRIDGE
    RESPIRATOR FOR ORGANIC VAPORS WHERE EXPOSURE LIMITS ARE EXCEEDED.
Ventilation:FOR INDOOR OPERATIONS: EXPOSION PROOF MECHANICAL
    VENTILATION TO KEEP VAPORS BELOW TWA/LEL.
Protective Gloves:IMPERVIOUS (E.G., NEOPRENE)
Eye Protection:SPLASHPROOF GOGGLES
Other Protective Equipment:EYEWASH FOUNTAIN, SHOWER, FULL BODY PROTECT,
    OVERSHOES.
Supplemental Safety and Health
ITEM IS A FOUR PARTS POLYMER CONCRETE SYSTEM KIT.ONE PART CONSISTS OF 4
    DRUMS,EACH DRUM HAS 20-31 LBS PLASTIC BAGS OF R7AF POWDER
    COMPONENT;2ND PART HAS 20X210 LD WEATHER ADDITIVE;THIS DATA IS OF
    R7AF  LIQ COMPONENT;KEY1:F2

==================  Physical/Chemical Properties  ==================

HCC:F2
Boiling Pt:=100.C, 212.F
Melt/Freeze Pt:=-47.8C, -54.F
Vapor Pres:40MMHG
Vapor Density:3.5
Spec Gravity:0.943
Evaporation Rate & Reference:>1 (BUTYL ACETATE=1)
Solubility in Water:MODERATE
Appearance and Odor:CLEAR COLORLESS MOBILE LIQUID; ACRID FRUITY ODOR
Percent Volatiles by Volume:99.0

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
REDUCING AGENTS, OXIDIZING AGENTS(E.G., RUST), SOLID POLYMER PARTICLES
    (E.G., CURED MATERIAL)
Stability Condition to Avoid:EXCESS HEAT, IGNITION SOURCES, AGING OF
    MONOMER.
Hazardous Decomposition Products:CARBON OXIDES, ACID FUMES.
Conditions to Avoid Polymerization:ELEVATED TEMPERATURES,
    CONTAMINATION, AIR, OXYGEN.

====================  Disposal Considerations  ====================

Waste Disposal Methods:INCINERATE LIQUID IAW ALL LAWS & REGS.LANDFILL
    CONTAM SOLID MATL AFTER VOLATILES ARE DISPERSED, IAW ALL LAWS &
    REGS.

 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.

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