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

MSDS NAME:B0704, BARIUM OXIDE
Status Code:A
MSDS Number: CKSWZ
=== Responsible Party ===
Company:AQUA SOLUTIONS INC
Address:6913 HWY 225
Box:70
City:DEER PARK
State:TX
ZIP:77536
Country:US
Info Phone Num:713-479-2569/800-256-2586
Emergency Phone Num:281-479-2589
Preparer's Name:RMC
Chemtrec Ind/Phone:(800)424-9300
CAGE:0KEJ9
=== Contractor Identification ===
Company:AQUA SOLUTIONS INC
Address:6913 HWY 225
Box:70
City:DEER PARK
State:TX
ZIP:77536
Country:US
Phone:713-479-2569
CAGE:0KEJ9
Company:CHEM SCIENTIFIC INC
Address:1250 WASHINGTON ST
Box:City:NORWOOD
State:MA
ZIP:02062
Country:US
Phone:781-440-0900
Contract Num:MDA414-00-P-5046
CAGE:0X801

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

Name:BARIUM OXIDE
CAS:1304-28-5
RTECS #:CQ9800000
= Wt:100.

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

LD50 LC50 Mixture:NO DATA PROVIDED BY RESPONSIBLE PARTY.
Health Hazards Acute and Chronic:MAY BE FATAL WHEN INHALATED, SWALLOWED
    OR ABSORBED THRU THE SKIN. AVOID ALL CONTACT. USE WITH ADEQUATE
    VENTILATION. WASH THOROUGHLY AFTER USE. KEEP CONTAINER CLOSED.
Explanation of Carcinogenicity:NO DATA PROVIDED BY RESPONSIBLE PARTY.
Effects of Overexposure:BURNING SENSATION, COUGHING, WHEEZING,
    LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSED AND VOMITING.
Medical Cond Aggravated by Exposure:NO DATA PROVIDED BY RESPONSIBLE
    PARTY.

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

First Aid:CALL A PHYSICIAN. SKIN: IN CASE OF CONTACT, IMMEDIATELY FLUSH
    SKIN WITH WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED
    CLOTHING AND SHOES. THOROUGHLY CLEAN CLOTHING AND SHOES BEFORE
    REUSE.  EYES: WASH EYES WITH PLENTY OF WATER FOR AT LEAST 15
    MINUTES, LIFTING LIDS OCCASIONALLY. SEEK MEDICAL AID. INHALATION:
    REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION.
    IF BREATHING  IS DIFFICULT, GIVE OXYGEN. INGESTION: GIVE SEVERAL
    GLASSES OF MILK OR WATER. VOMITING MAY OCCUR SPONTANEOUSLY, BUT DO
    NOT INDUCE! NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.

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

Flash Point:NONFLAMMABLE
Extinguishing Media:NON COMBUSTIBLE. USE ANY MEANS SUITABLE FOR
    EXTINGUISHING SURROUNDING FIRE.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
    PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND CLOTHING.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

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

Spill Release Procedures:SWEEP UP AND PLACE IN SUITABLE (FIBERBOARD)
    CONTAINERS FOR RECLAMATION OR LATER DISPOSAL.
Neutralizing Agent:NO DATA PROVIDED BY RESPONSIBLE PARTY.

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

Handling and Storage Precautions:DO NOT BREATHE DUST. STORE IN A COOL
    DRY PLACE. DO NOT GET IN EYES, ON SKIN, ON CLOTHING. WASH
    THOROUGHLY AFTER HANDLING.
Other Precautions:NO DATA PROVIDED BY RESPONSIBLE PARTY.

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

Respiratory Protection:NIOSH APPROVED DUST MASK.
Ventilation:MECHANICAL VENTILATION.
Protective Gloves:GLOVES TO PREVENT SKIN EXPOSURE AS LATEX OR VINYL.
Eye Protection:SPLASH GOGGLES.
Other Protective Equipment:WEAR APPROPRIATE CLOTHING TO PREVENT SKIN
    EXPOSURE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NO DATA PROVIDED BY RESPONSIBLE PARTY.

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

HCC:T4
Vapor Pres:NOT AVAILABLE
Spec Gravity:6.72
Solubility in Water:NOT AVAILABLE
Appearance and Odor:OFF WHITE POWDER.
Percent Volatiles by Volume:0

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

Stability Indicator/Materials to Avoid:YES
ACIDS, ACID CHLORIDES, REDUCING AGENTS, MOISTURE.
Stability Condition to Avoid:MAY DECOMPOSE ON EXPOSURE TO MOIST AIR.
Hazardous Decomposition Products:CARBON MONOXIDE.

===================  Toxicological Information	===================

Toxicological Information:NO DATA PROVIDED BY RESPONSIBLE PARTY.

=====================  Ecological Information  =====================

Ecological:NO DATA PROVIDED BY RESPONSIBLE PARTY.

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

Waste Disposal Methods:NO DATA PROVIDED BY RESPONSIBLE PARTY.

===================  MSDS Transport Information  ===================

Transport Information:DOT CLASSIFICATION: BARIUM OXIDE, 6.1, UN1884,
    PGIII.

=====================  Regulatory Information  =====================

SARA Title III Information:NO DATA PROVIDED BY RESPONSIBLE PARTY.
Federal Regulatory Information:NO DATA PROVIDED BY RESPONSIBLE PARTY.
State Regulatory Information:NO DATA PROVIDED BY RESPONSIBLE PARTY.

=======================  Other Information  =======================

 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 ***