Product ID:TRIISOBUTYLALUMINUM (TIBAL SEMICONDUCTOR GR
MSDS Date:07/01/1989
FSC:6810
NIIN:00N037736
MSDS Number: BQVCS

AKZO CHEMICALS INC

300 SOUTH RIVERSIDE PLAZA
CHICAGO, IL 60606
US

Emergency Phone: 312-906-7054;800-424-9300(CHEMTREC)

Info Phone: 800-828-7929;312-906-7500

Preparer: PRODUCT STEWARDSHIP

Cage: 1F176

AKZO NOBEL CHEMICALS INC

CHICAGO, IL 60606-6613 US

Telephone: 800-828-792

Cage: 97854

LEVEL OF PROT, USE POS-PRESS, AIR-SUPPLIED RESP.

RTECS: 9999999ZZ

FULL-FACE RESPS MAY BE REQD IN CERTAIN USE CNDTNS TO

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FOUNTAINS. WATER SHLD BE SUPPLIED THRU

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TOBACCO PRODS MUST BE PREVENTED IN AREAS

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DRINKING/SMOKING, HANDS & FACE MUST BE THOROUGHLY

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IMMED REMOVE & DISCARD ALL CONTAM CLTHG &

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RUNNING WATER FOR @ LST 15 MINS. DO NOT ATTEMPT TO

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W/LG QTYS OF RUNNING WATER FOR @ LST 15 MINS. HOLD

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ENTIRE SURF OF EYE & LIDS W/WATER. DO NOT ATTEMPT TO

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OINTMENTS SHLD NOT BE USED @ THIS TIME. CONTINUE

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REMOVE TO FRESH AIR. IF NOT BRTHG, CLEAR

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MAY BE SUPP BY USE OF NIOSH/MSHA APPRVD BAGMASK

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DELIVERING 1 LITER PER SEC/MORE. IF VICTIM IS BRTHG,

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DEMAND-TYPE/CONTINUOUS-FLOW INHALER, PREF W/MD'S

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WATER MAY CAUSE

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VENTED & AGITATED CNTNR. ALLOW FOR GEN OF

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FROM HYDROLYSIS ARE ISOBUTANE & ALUMINUM OXIDE

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TO AVOID POSS IGNIT OF FLAMM MATL. DISP OF EMPTY

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STATE & LOCAL REGS MAY BE MORE STRINGENT THAN

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ALUMINUM, TRIISOBUTYL-; (TRIISOBUTYLALUMINUM)

CAS: 100-99-2

RTECS: BD2203500

Fraction By Weight: 100%

ACGIH TLV: 2 MG/M3 (AL) (MFR)

AGENTS. HUMAN EXPOSURE MUST BE PREVENTED &

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ON/NEAR ANY CNTNR OF THIS MATL, EVEN EMPTY,

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FLAME. PROD IS CONSIDERED PYROPHORIC BY PAPER CHAR

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HALIDE MAY REACT VIGOROUSLY UPON CONTACT

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COMBUST PRODS OF TIBAL ARE ALUMINUM OXIDE,

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LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:PROD WILL REACT W/SKIN & EYE MOISTURE
TO PRDCE SEV THERMAL & CHEM BURNS. INGEST OF PROD WILL RSLT IN SEV
CHEM & THERMAL BURNS OF MOUTH, ESOPHAGUS, STOM & ANY OTHER PART OF
GI TRACT THAT COMES IN CONT W/PROD. IN PRESENCE OF AIR, CMPD MAY
COMBUST VIOLENTLY TO FORM MATLS WHICH MAY CAUSE RESP (EFTS OF
OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:DISCOMFORT. EXPOS TO COMBUST PRODS MAY
CAUSE RESP SYMPS. THERE ARE NO DATA AVAIL WHICH ADDRESS EFTS OF
LONG-TERM EXPOS.
Medical Cond Aggravated by Exposure:THERE ARE NO DATA AVAIL WHICH
ADDRESS ANY MED CNDTNS THAT ARE GENERALLY RECOGNIZED AS BEING
AGGRAVATED BY EXPOS TO THIS PRODUCT.

First Aid:CALL POIS CTL CTR/MD/NEAREST HOSPITAL IMMED. INFORM PERS
CONTACTED OF TYPE & EXTENT OF EXPOS, DESCRIBE VICTIM'S SYMPS &
FOLLOW ADVICE GIVEN. INGEST:IMMED GIVE SEVERAL GLASSES OF WATER,
BUT DO NOT INDU CE VOMIT. IF VOMIT DOES OCCUR, GIVE FLUIDS AGAIN,
HAVE MD DETERM IF CNDTN OF PATIENT WILL PERMIT INDUCTION OF
VOMIT/EVACUATION OF STOM. DO NOT GIVE ANTHING BY MOUTH TO
UNCON/CONVULSING PERS. (ING 7)

Extinguishing Media:DRY CHEM PWDR PRESSURIZED W/NITROGEN IS MOST
EFTIVE. DRY SAND/VERMICULITE MAY ALSO BE USED. CAUT:REIGNIT MAY
OCCUR.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP.
IMMED ACTION SHLD BE TAKEN TO CONFINE FIRE. ALL LINES/EQUIP WHICH
COULD CONTRIBUTE TO FIRE SHLD BE (SUPDAT)
Unusual Fire/Explosion Hazard:MATL IS PYROPHORIC & SPONT FLAMM IN AIR.
DECOMP UNDER FIRE CNDTNS WILL GIVE OFF MATLS WHICH MAY CAUSE RESP
DISCOMFORT. DO NOT USE WELDING/CUTTING TORCH (ING 3)

Spill Release Procedures:GEAR APPROP FOR FIREFIGHTING SHLD BE WORN
WHILE WORKING W/SPILLED MATL. BLOCK OFF SOURCE OF SPILL. SPILLED
MATL WILL LIKELY GIVE OFF SMOKE & FUMES & MAY IGNITE SPONT. AFTER
FIRE IS EXTING/HAS BEEN ALL OWED TO BURN OUT, WASH SPILL AWAY W/
(ING 16)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:CNTNRS SHLD BE STORED IN COOL, DRY,
WELL-VENTED AREA AWAY FROM FLAMM MATLS & SOURCES OF HEAT/FLAME.
EXERCISE DUE CAUT TO PVNT DMG TO/LEAK FROM CNTNRS.
Other Precautions:STORE UNDER INERT ATM. DRY NITROGEN IS SUITABLE INERT
GAS. BECAUSE MATL IS PYROPHORIC, STOR SHLD MEET REQMTS OF 29 CFR
1910.106, FLAMM & COMBUST LIQS. MATL IS CORR. PROD SHLD NOT BE USED
UNTIL PERS HN DLG IT HAVE BEEN THORO TRAINED.

Respiratory Protection:MATL IS NORMALLY HNDLD UNDER CLSD PROCESS
CNDTNS. IN EMER SITUATION WHERE ADEQ VENT IS NOT AVAIL, INHAL MUST
BE PREVENTED THRU USE OF NIOSH/MSHA APPRVD ORG VAP RESPS TO REDUCE
POTNTL FOR EXPOS. WHERE EXPOS POTNTL NECESSITATES HIGHER(ING 21)
Ventilation:LOC EXHST VENT, ENCLSD SYS DESIGN, PROCESS ISOLATION &
REMOTE CTL, IN COMBINATION W/APPROP USE OF PERSONAL PROT EQUIP.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:CHEM WORK GOGG&FULL LGTH FCSHLD .
Other Protective Equipment:FIRE-RETARDANT CLTHG, ALUMINIZED NOMEX COAT,
HARD HAT, SAFETY SHOWERS W/QUICK OPENING VALVES & EYE WASH (ING 23)
Work Hygienic Practices:ALL FOOD MUST BE KEPT IN SEPARATE AREA AWAY
FROM STOR/USE LOCATION. EATING, DRINKING, SMOKING & CARRYING OF
(ING 24)
Supplemental Safety and Health
BP:>129F,>54C(DECOMPOSES). FIRE FIGHT:SHUT OFF. IF FIRE CAN'T BE
CONTROLLED W/EXTING AGENTS, KEEP SAFE DIST, PROT ADJACENT PROPERTY
& ALLOW TO BURN UNTIL CONSUMED. DO NOT USE WATER, FOAM, CARBON
TETRA CHLORIDE OR CHLOROBROMOMETHANE EXTING AGENTS AS PROD EITHER
REACTS VIOLENTLY/LIBERATES TOX FUMES ON CONT W/THESE (ING 2)

Boiling Pt:B.P. Text:SUPP DATA
Melt/Freeze Pt:M.P/F.P Text:39.7F,4.3C
Decomp Temp:Decomp Text:129F (54C)
Vapor Pres:1 @ 114.8F
Spec Gravity:0.781
Appearance and Odor:CLEAR, COLORLESS LIQUID.

Stability Indicator/Materials to Avoid:YES
REACTS VIOLENTLY W/WATER, AIR & CMPDS CNTNG ACTIVE HYDROGEN, SUCH AS
ALCOHOLS & ACIDS. CMPDS CNTNG OXYGEN/ORG (ING 5)
Stability Condition to Avoid:STORE AWAY FROM HEAT. IGNITES SPONT ON
CONTACT W/AIR.
Hazardous Decomposition Products:RXN W/WATER & AIR LIBERATES FLAMM
ISOBUTANE GAS/ISOBUTYL ALCOHOL. PARTIAL OXIDATION/HYDROLYSIS PRODS
ARE POSS. (ING 6)

Waste Disposal Methods:COMBUST OF MATL BY CONTROLLED FEED OF AIR & PROD
IS SUITABLE DISP PROC. ALTERNATELY, DISP CAN BE ACHIEVED BY
DILUTING PROD W/HYDROCARBON (HEPTANE, ETC) TO <5%(WT) OF METAL
ALKYL CONC & TREATING HYDROC ARBON SOLN W/WATER UNDER NITROGEN ATM
IN (ING 17)

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disclaims all liability for its use. Any person utilizing this
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particular situation.