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

MSDS NAME:CHEM-REZ CATALYST C-2006
NIIN:00F005356
MSDS Number: BBSHT
=== Responsible Party ===
Company:ASHLAND CHEMICAL CO/COLUMBUS, OH 43216
Emergency Phone Num:(606) 324-1133
CAGE:DO048
=== Contractor Identification ===
Company:ASHLAND CHEMICAL CO., ASHLAND OIL DIV.
Address:P.O. BOX 2219
Box:2219
City:COLUMBUS
State:OH
ZIP:43216
Phone:606-324-1133
CAGE:DO048
Company:ASHLAND INC
Address:1409 WINCHESTER AVE
Box:391
City:ASHLAND
State:KY
ZIP:41114
Country:US
Phone:800-622-6846
CAGE:81355

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

Name:TOLUENE SULFONIC ACID
CAS:104-15-4
RTECS #:XT7350650
Fraction by Wt: >60%
Other REC Limits:NONE RECOMMENDED

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

Effects of Overexposure:EYES & SKIN: BURNS. SWALLOWING: SEVERE DAMAGE
    TO MUCOUS MEMBRANES & NASAL & RESPIRATORY PASSAGES.

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

First Aid:SKIN: FLUSH W/WATER FOR 15 MINS. GET MED ATT. REMOVE
    CONTAMINATED CLOTHING. EYES: FLUSH W/WATER FOR 15 MINS. GET MED
    ATT. SWALLOWED: DON'T INDUCE VOMITING. GIVE MILK OF MAGNESIA &
    WATER. KEEP WARM & Q UIET. INHALE: REMOVE TO FRESH AIR. GET MED
    ATT.

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

Flash Point:>203F
Extinguishing Media:ALCOHOL, FOAM OR WATER FOG OR CO2, DRY CHEMICAL
Fire Fighting Procedures:WEAR SCBA WITH A FULL FACEPIECE OPERATED.
Unusual Fire/Explosion Hazard:HYDROGEN GAS WHICH CAN FORM EXPLOSIVE
    MIXTURES WITH >AIR.

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

Spill Release Procedures:COVER WITH SODA ASH. MIX & SCOOP INTO A BEAKER
    OF WATER. LARGE SPILLS: PERSONS NOT WRING PROTECTIVE EQUIPMENT
    SHOULD BE EXCLUDED FROM AREA. STOP SPILL AT SOCE. DIKE TO PREVENT
    SPREADING. PUMP TO SALVA GE TANK.

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

Handling and Storage Precautions:ALWAYS ADD ACIDS TO WATER. CONTAINERS
    OF THIS MATERIAL MAY BE HAZARDOUS WHEN EMPTIED. SINCE EMIED
    CONTAINERS RETAIN PRODUCT RESIDUES.
Other Precautions:ADDITION TO WATER RELEASES HEAT WHICH CAN RESULT IN
    VIOLENT BOILING & SPATTERING. ALWAYS ADD SLOWLY AND IN SMALL
    AMOUNTS. NER USE HOT WATER AND ACIDS.

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

Respiratory Protection:OVEREXPOSURE HAS BEEN DETERMINED APPROVED AIR
    SUPPLIED RESP ADVISED.
Ventilation:PROVIDE LOCAL EXHAUST VENTILATION TO KEEP AIR
Spec Gravity:1.210
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:NONE
Percent Volatiles by Volume:40%

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

Stability Indicator/Materials to Avoid:YES
FERROUS METALS
Stability Condition to Avoid:GROSS CONTAMINATION WITH RESINS.
Hazardous Decomposition Products:MAY FORM CO2, CO, SULFUR COMPOUNDS,
    VARIOUS HYDROCARBONS.
Conditions to Avoid Polymerization:GROSS CONTAMINATION WITH RESINS

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

Waste Disposal Methods:FLUSH DOWN DRAIN WITH LARGE AMOUNTS OF WATER.
    LARGE AMOUNTS: DESTROY BY LIQUID INCINERATION. CONTAMINATED
    ABSORBENT MAY BE DEPOSITED IN A LANDFILL. FOLLOW LOCAL, STATE AND
    FEDERAL REGULATIONS._

 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.

*** END OF RECORD ***