AMERICAN CHEMICAL -- AQUATAPOXY GEL SYSTEM A-7 PART A, 35-200 
MATERIAL SAFETY DATA SHEET
NSN: 804000N021600
Manufacturer's CAGE: 0SS34 
Part No. Indicator: C 
Part Number/Trade Name: AQUATAPOXY GEL SYSTEM A-7 PART A, 35-200 
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                            General Information
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Company's Name: AMERICAN CHEMICAL CORP 
Company's Street: 5231 NORTHRUP AVE 
Company's City: ST LOUIS 
Company's State: MO 
Company's Country: US 
Company's Zip Code: 63110 
Company's Emerg Ph #: 800-633-0247 
Company's Info Ph #: 314-664-2403 
Record No. For Safety Entry: 001 
Tot Safety Entries This Stk#: 003 
Status: SMJ 
Date MSDS Prepared: 18JAN93 
Safety Data Review Date: 16OCT96 
MSDS Serial Number: CCNDN 
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                     Ingredients/Identity Information
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Proprietary: NO 
Ingredient: TITANIUM OXIDE; (TITANIUM DIOXIDE)
Ingredient Sequence Number: 01 
Percent: 8-11 
NIOSH (RTECS) Number: XR2275000 
CAS Number: 13463-67-7 
OSHA PEL: 15 MG/M3 TDUST 
ACGIH TLV: 10 MG/M3 TDUST 
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Proprietary: NO 
Ingredient: CLAY (KAOLIN); (KAOLIN)
Ingredient Sequence Number: 02 
Percent: 15-20 
NIOSH (RTECS) Number: GF1670500 
CAS Number: 1332-58-7 
OSHA PEL: 15 MG/M3 TDUST 
ACGIH TLV: 2 MG/M3 TDUST 
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Proprietary: NO 
Ingredient: SILICA GEL; (SILICA)
Ingredient Sequence Number: 03 
Percent: 25-30 
NIOSH (RTECS) Number: VV7310000 
CAS Number: 112945-52-5 
OSHA PEL: 6 MG/M3 
ACGIH TLV: 10 MG/M3 
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Proprietary: NO 
Ingredient: EPOXY RESIN
Ingredient Sequence Number: 04 
NIOSH (RTECS) Number: 1002848EP 
CAS Number: 25085-99-8 
OSHA PEL: N/K (FP N) 
ACGIH TLV: N/K (FP N) 
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Proprietary: NO 
Ingredient: MAGNESIUM ALUMINUM SILICATE; (HYDROUS ALUMINUM SILICATE)
Ingredient Sequence Number: 05 
NIOSH (RTECS) Number: 1004392MA 
CAS Number: 8031-18-3 
OSHA PEL: N/K (FP N) 
ACGIH TLV: N/K (FP N) 
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Proprietary: NO 
Ingredient: SUPDAT:REPRESENTATIVE OF CURRENT MFRING PROCESSES IS NOT
BELIEVED TO BE CANCER HAZ TO HUMANS. RSLTS OF (ING 7)
Ingredient Sequence Number: 06 
NIOSH (RTECS) Number: 9999999ZZ 
OSHA PEL: NOT APPLICABLE 
ACGIH TLV: NOT APPLICABLE 
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Proprietary: NO 
Ingredient: ING 6:MUTAGENICITY TESTS IN ANIMALS HAVE BEEN NEGATIVE. HAS
BEEN SHOWN TO BE NEGATIVE IN SOME INVITRO (ING 8)
Ingredient Sequence Number: 07 
NIOSH (RTECS) Number: 9999999ZZ 
OSHA PEL: NOT APPLICABLE 
ACGIH TLV: NOT APPLICABLE 
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Proprietary: NO 
Ingredient: ING 7:("TEST TUBE") MUTAGENICITY TESTS AND POSITIVE IN OTHERS.
Ingredient Sequence Number: 08 
NIOSH (RTECS) Number: 9999999ZZ 
OSHA PEL: NOT APPLICABLE 
ACGIH TLV: NOT APPLICABLE 
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                     Physical/Chemical Characteristics
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Appearance And Odor: MASTIC CONSISTENCY-FAINT EPOXY ODOR.
Boiling Point: >200F,>93C 
Vapor Pressure (MM Hg/70 F): N/A 
Vapor Density (Air=1): N/A 
Specific Gravity: 1.24 
Evaporation Rate And Ref: NOT ESTABLISHED 
Solubility In Water: NEGLIGIBLE 
Percent Volatiles By Volume: <1 
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                      Fire and Explosion Hazard Data
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Flash Point: >200F,>93C 
Flash Point Method: TCC 
Extinguishing Media: FOAM, CO*2, DRY CHEMICAL.
Special Fire Fighting Proc: WEAR NIOSH APPRVD SCBA & FULL PROT EQUIP (FP
N). WATER MAY BE HELPFUL IN KEEPING ADJACENT CNTNRS COOL. AVOID SPREADING
BURNING LIQ W/WATER USED FOR (SUPP DATA)
Unusual Fire And Expl Hazrds: KEEP WORK AREAS FREE OF HOT METAL SURFACES
AND OTHER SOURCES OF IGNITION.
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                              Reactivity Data
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Stability: YES 
Cond To Avoid (Stability): NONE SPECIFIED BY MANUFACTURER.
Materials To Avoid: STRONG ACIDS AND BASES, SELECTED AMINES, OXIDIZING
AGENTS.
Hazardous Decomp Products: THERMAL DECOMPOSITION IN THE PRESENCE OF AIR
MAY YIELD CARBON MONOXIDE AND CARBON DIOXIDE.
Hazardous Poly Occur: NO 
Conditions To Avoid (Poly): NOT RELEVANT
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                            Health Hazard Data
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LD50-LC50 Mixture: LD50(ORAL,RAT):>4000 MG/KG 
Route Of Entry - Inhalation: YES 
Route Of Entry - Skin: YES 
Route Of Entry - Ingestion: YES 
Health Haz Acute And Chronic: EYES:MAY CAUSE SLIGHT TRANSIENT (TEMPORARY)
IRRIT. CORNEAL INJURY IS UNLIKELY. SKIN:MAY CAUSE ALLERGIC RXN IN
SUSCEPTIBLE INDIVIDUALS. PRLNGD EXPOS NOT LIKELY TO CAUSE SIGNIFICANT
IRRIT. RPTD EXPOS IS NOT LIKELY TO RSLT IN MATL BEING ABSORBED IN HARMFUL
AMTS. INHAL:VAPS ARE UNLIKELY DUE TO PHYSICAL (EFTS OF OVEREXP)
Carcinogenicity - NTP: NO 
Carcinogenicity - IARC: NO 
Carcinogenicity - OSHA: NO 
Explanation Carcinogenicity: NOT RELEVANT
Signs/Symptoms Of Overexp: HLT HAZS:PROPERTIES. INGEST:SINGLE DOSE TOX IS
EXCEPT FOR SKIN SENSIT, RPTD EXPOS TO LOW MOLECULAR WEIGHT EPOXY RESINS OF
THIS TYPE ARE NOT ANTIC TO CAUSE ANY SIGNIFICANT ADVERSE EFTS. POORLY
CHARACTERIZED SAMPLE OF LOW MOLECULAR WEIGHT EPOXY (SUPDAT)
Med Cond Aggravated By Exp: NONE SPECIFIED BY MANUFACTURER.
Emergency/First Aid Proc: INGEST:CALL MD IMMEDIATELY (FP N). INHAL: REMOVE
IMMEDIATELY FLUSH W/POTABLE WATER FOR A MINIMUM OF 15 MINUTES, SEEK
ASSISTANCE FROM MD (FP N). SKIN:FLUSH W/COPIOUS AMOUNTS OF WATER. CALL MD
(FP N).
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                   Precautions for Safe Handling and Use
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Steps If Matl Released/Spill: KEEP SOURCES OF IGNITION AND HOT METAL
SURFACES ISOLATED FROM THE SPILL. MATERIAL MAY FLOW SLOWLY. SCRAPE INTO
CONTAINERS FOR DISPOSAL.
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Method: DISPOSE OF ACCORDING TO ALL LOCAL, STATE AND
FEDERAL REGULATIONS.
Precautions-Handling/Storing: KEEP CONTAINERS CLOSED WHEN NOT IN USE.
AVOID PROLONGED OR REPEATED CONTACT WITH SKIN. DO NOT HANDLE OR STORE NEAR
FLAME, HEAT OR STRONG OXIDANTS.
Other Precautions: DO NOT STORE IN DIRECT SUNLIGHT. AVOID PROLONGED
STORAGE ABOVE 38C (100F).
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                             Control Measures
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Respiratory Protection: RESPIRATORY PROTECTION SHOULD NOT BE NEEDED. IF
RESPIRATORY IRRITATION IS EXPERIENCED, USE A NIOSH APPROVED AIR-PURIFYING
RESPIRATOR.
Ventilation: GENERAL MECHANICAL VENTILATION IS SUFFICIENT FOR MOST
CONDITIONS. LOCAL EXHAUST VENT MAY BE NEC FOR SOME OPERATIONS.
Protective Gloves: THE USE OF IMPERMEABLE GLOVES IS REQ. 
Eye Protection: ANSI APPROVED CHEM WORKERS GOGGS (FP N). 
Other Protective Equipment: ANSI APPROVED EMERGENCY EYE WASH AND DELUGE
SHOWER (FP N). WEAR CLEAN, LONG-SLEEVED, BODY COVERING CLOTHING.
Work Hygienic Practices: NONE SPECIFIED BY MANUFACTURER.
Suppl. Safety & Health Data: FIRE FIGHT PROC:COOLING PURPOSES. EFTS OF
OVEREXP:RESIN OF THIS TYPE (DIGLYCIDYL ETHER OF BISPHENOL A) HAS BEEN RPTD
TO PROD SKIN CANCER IN HIGHLY SENSITIVE STRAIN OF MICE. HOWEVER, HIGH
LEVELS OF IMPURITIES (INCLUDING A KNOWN ANIMAL SKIN CARCIN) COMPROMISE
VALIDITY OF FINDINGS. EPOXY RESIN THAT IS (ING 6)
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                            Transportation Data
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                               Disposal Data
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                                Label Data
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Label Required: YES 
Technical Review Date: 16OCT96 
Label Status: G 
Common Name: AQUATAPOXY GEL SYSTEM A-7 PART A, 35-200 
Chronic Hazard: NO 
Signal Word: CAUTION! 
Acute Health Hazard-None: X 
Contact Hazard-Slight: X 
Fire Hazard-Slight: X 
Reactivity Hazard-None: X 
Special Hazard Precautions: ACUTE:EYES:MAY CAUSE SLIGHT TRANSIENT
(TEMPORARY) IRRITATION. SKIN:MAY CAUSE AN ALLERGIC REACTION IN SUSCEPTIBLE
INDIVIDUALS. CHRONIC:NONE SPECIFIED BY MANUFACTURER.
Protect Eye: Y 
Protect Skin: Y 
Protect Respiratory: Y 
Label Name: AMERICAN CHEMICAL CORP 
Label Street: 5231 NORTHRUP AVE 
Label City: ST LOUIS 
Label State: MO 
Label Zip Code: 63110 
Label Country: US 
Label Emergency Number: 800-633-0247