Product ID:STYCAST 2850GT BLUE
MSDS Date:05/12/1993
FSC:8030
NIIN:00-137-9227
Kit Part:Y
MSDS Number: BVRFD

EMERSON & CUMING, INC

77 DRAGON COURT
WOBURN, MA 02021-2513
US

Emergency Phone: 617-935-4850 OR 617-938-8630

Info Phone: 617-935-4850 OR 617-829-3300(MSDS)

Preparer: DAVID HAAS

Cage: DO244

GRACE W R & CO EMERSON & CUMING DEWEY & ALMY CHEM

CANTON, MA 02021-2513 US

Telephone: 617-935-4850

Cage: 04552

ALUMINUM OXIDE

CAS: 1344-28-1

RTECS: BD1200000

Fraction By Weight: 65-75%

OSHA PEL 10MG/M3

ACGIH TLV: 10MG/M3 9394

EPOXY RESIN

CAS: 25085-99-8

Fraction By Weight: 20-30%

N-BUTYL GLYCIDYL ETHER (BGE)

CAS: 2426-08-6

RTECS: TX4200000

Fraction By Weight: 1-2%

OSHA PEL 25 PPM

ACGIH TLV: 25 PPM; 9394

MODIFIERS AND PIGMENTS

Fraction By Weight: <6%

SILICA, CRYSTALLINE - CRISTOBALITE

CAS: 14464-46-1

RTECS: VV7325000

Fraction By Weight: 1-2%

OSHA PEL SEE TABLE Z-3

ACGIH TLV: 0.05 MG/M3 RDUST9394

CRYSTALINE SILICA

CAS: 7631-86-9

Fraction By Weight: <0.2%

OSHA PEL 0.1 MG/M3

ACGIH TLV: 0.1 MG/M3

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:IRRITATION OF SKIN AND EYES. MAY
CAUSE SKIN SENSITIZATION IN CERTAIN INDIVIDUALS. DGEBA EPOXY RESIN
HAS BEEN SHOWN TO BE MUTAGENIC IN SOME MICROBOBIAL TESTS. PROLONGED
EXPOSURE TO FREE CRYSTALLINE SI LICA MAY CAUSE SCARRING OF THE
LUNGS, WITH COUGH AND SHORTNESS OF BREATH (POTENTIALLY LEADING TO
SILICOSIS).
Explanation of Carcinogenicity:CRYSTALLINE SILICA (IARC 2A) HAS
SUFFICIENT EVIDENCE FOR CARCINOGENICITY IN ANIMALS, BUT EDIDENCE IN
HUMANS IS LIMITED.
Effects of Overexposure:IRRITATION TO EYES, BLURRED VISION, BURNING
SENSATION & TEARING. SKIN IRRITATION, DEFATTING/DRYING ACTION ON
THE SKIN, DERMATITIS. EXPOSURE MAY CAUSE SKIN SENSITIZATION (IN
SEVERE CASES ITCHING, HIVES , SWELLING OF THE EXTREMITIES).
HEATINGCAN GENERATE VAPORS THAT MAY CAUSE RESPIRATORY IRRITATION,
NAUSEA, & HEADACHES.
Medical Cond Aggravated by Exposure:EXPOSURE MAY AGGRAVATE PREEXISTING
SKIN AND/OR EYE DISORDERS.

First Aid:IN ALL CASES SEEK IMMED. MEDICAL ATTENTION. EYES-FLUSH
THROUGHLY W/H20 FOR 15 MIN WHILE HOLDING EYELIDS OPEN. SKIN-REMOVE
CONTAMINATED CLOTHING & FLUSH AFFECTED SKIN W/H20, THEN WASH W/SOAP
& H2O. I NHALATION- REMOVE VICTIM TO FRESH AIR. PROVIDE OXYGEN IF
BREATHING IS DIFFICULT. INGESTION- DILUTE BY GIVING PLENTY OF H2O
(IF VICTIM IS CONSCIOUS). NEVER GIVE ANYTHING BY MOUTH TO
UNCONSCIOUS PERSON

Flash Point:>200F,>93C
Extinguishing Media:USE CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER FOG
Fire Fighting Procedures:USE SCBA AND FULL PROTECTIVE EQUIPMENT. COOL
EXPOSED CONTAINERS W/H2O TO PREVENT PRESSURE BUILD UP. IF LARGE
QUANT INVOLVED FIGHT FIRE FROM SAFE DISTANCE.
Unusual Fire/Explosion Hazard:DECOMPOSITION AND COMBUSTION PRODUCTS MAY
BE TOXIC. CLOSED CONTAINERS MAY VIOLENTLY RUPTURE UNDER FIRE
CONDITIONS. FIGHT FIRE FROM SAFE DISTANCE.

Spill Release Procedures:SMALL: ACTIVATE EXHAUST VENTILATION,WIPE UP OR
ABSORB SPILLED MATERIAL (VERMICULITE). WASH RESIDUES W/SOAP AND
H20. LARGE: LIMIT ACCESS TO THE AREA,SHUT OFF SOURCE OF
RELEASE,ACTIVATE EXHAUST VENT,DIK E AREA,COLLECT MATERIAL VIA
SALVAGE OR ABSORBENT
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:READ MANUF. TECHNICAL BULLETIN FOR
DETAILED STORAGE INFORMATION. STORE IN COOL/DRY AREA
W/VENTILATION. KEEP CONTAINER TIGHTLY SEALED WHEN NOT IN USE.
Other Precautions:CONDITIONS WILL VARY DEPENDING ON APPLICATION.
DEVELOP SAFE HANDLING PROCEDURES BY A PERSON WHO KNOWS THE USAGE
CONDITIONS AND EQUIPMENT. CONTACT INSTALLATION SAFETY/IH OFFICE FOR
HELP. TRAIN EMPLOYEE S IN SAFE HANDLING PRIOR TO PRODUCT USE.

Respiratory Protection:CONTACT LOCAL SAFETY/INDUSTRIAL HYGIENE OFFICE
TO DETERMINE IF RESPIRATORY PROTECTION IS REQUIRED
Ventilation:CONTACT LOCAL SAFETY/INDUSTRIAL HYGIENE OFFICE TO DETERMINE
LOCAL EXHAUST VENTILATION REQUIREMENTS
Protective Gloves:CHEMICAL RESISTANT GLOVES
Eye Protection:CHEMICAL GOGLES & SPLASH SHIELD
Other Protective Equipment:CHEMICAL RESISTANT APRON & ADDITIONAL
IMPERVIOUS CLOTHING. EYE WASH FACILITIES & SAFETY SHOWER SHOULD BE
AVAILABLE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
EATING, DRINKING OR SMOKING. LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
AVOID SKIN/EYE CONTACT AND INHALATION OF VAPORS.

Vapor Pres:<0.1
Spec Gravity:H20=1 2.25-2.4
Solubility in Water:INSOLUBLE
Appearance and Odor:BLACK LIQUID
Percent Volatiles by Volume:<2%

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS, ACIDS, BASES. MIXING W/ AMINES, ANHYDRIDES,
MERCAPTANS,IMIDAZOLES MAY CAUSE HAZARDOUS POLYMERIZATION
Stability Condition to Avoid:STORAGE IN OPEN CONTAINERS,EXPOSURE TO
OPEN FLAME OR UNCONTROLLED EXPOSURE TO HEAT, UNCONTROLLED MIXING
W/CURING AGENTS
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
ALDEHYDES, ACIDS & ORGANIC SUBSTANCES; AMOUNT & TYPE VARY WITH
COMBUSTION CONDITIONS.
Conditions to Avoid Polymerization:MIXING WITH AMINES, ANHYDRIDES,
MERCAPTANS OR IMIDAZOLES

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH ALL
APPLICABLE LOCAL, STATE AND FEDERAL REGULATIONS. COORDINATE WITH
SUPPORTING INSTALLATION AND/OR MACOM ENVIRONMENTAL OFFICE PRIOR TO
DISPOSAL

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.