ONCOR INC -- HYDROCHLORIC ACID  -- 6810-00F050553
<pre>=====================  Product Identification  =====================

Product ID:HYDROCHLORIC ACID
MSDS Date:03/01/1989
FSC:6810
NIIN:00F050553
=== Responsible Party ===
Company Name:ONCOR INC
Address:209 PERRY PKY SUITE 7
City:GAITHERSBURG
State:MD
ZIP:20877-5000
Country:US
Info Phone Num:301-963-3500/800-776-6267
Emergency Phone Num:301-963-3500/800-776-6267
CAGE:016E9
=== Contractor Identification ===
Company Name:ONCOR INC
Address:209 PERRY PKY SUITE 7
City:GAITHERSBURG
State:MD
ZIP:20877-5000
Country:US
Phone:301-963-3500/800-776-6267
CAGE:016E9

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

Ingred Name:HYDROCHLORIC ACID, HYDROGEN CHLORIDE, MURIATIC ACID        
    HYDROCHLORIDE
CAS:7647-01-0
RTECS #:MW4025000
Fraction by Wt: 36.46%
Other REC Limits:7 PPM
OSHA PEL:5 PPM
ACGIH TLV:C 11 MG/CUM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

LD50 LC50 Mixture:ORAL LD50(RABBIT): 900 MG/KG
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INGESTION: POISON, CAUSES SEVERE
    BURNS, MAY BE FATAL. SKIN/EYES: SEVERE BURNS. INHALATION: MAY CAUSE
    SEVERE IRRITATION OF THE RESPIRATORY SYSTEM.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:BURNS, IRRITATION, COUGHING, DIFFICULT
    BREATHING.

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

First Aid:INGESTION: DON'T INDUCE VOMITING, IF CONSCIOUS GIVE MILK/MILK
    OF MAGNESIA. EYES/SKIN: IMMEDIALTELY FLUSH W/PLENTY OF WATER FOR 15
    MINS. OBTAIN MEDICAL ATTENTION IN ALL CASES.

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

Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
    FIRE.
Fire Fighting Procedures:WEAR PROPER PROTECTIVE EQUIPMENT & SCBA W/FULL
    FACEPIECE. MOVE CONTAINERS FROM FIRE AREA W/O RISK. USE WATER TO
    KEEP CONTAINERS COOL, DON'T GET WATER INSIDE.

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

Spill Release Procedures:WEAR SCBA & FULL PROTECTIVE CLOTHING. STOP
    LEAK SAFELY W/O RISK. VENTILATE AREA, NEUTRALIZE W/SODA ASH/LIME.
    W/CLEAN SHOVEL, CAREFULLY PLACE MATERIAL INTO CLEAN, DRY CONTAINER
    & COVER; REMOVE FROM ARE A. FLUSH AREA W/WATER. (SEE SUPP)
Neutralizing Agent:SODA ASH/LIME

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

Handling and Storage Precautions:USE W/ADEQUATE VENTILATION. KEEP IN
    TIGHTLY CLOSED CONTAINER. STORE IN CORROSION-PROOF AREA. DON'T
    STORE NEAR OXIDIZING MATERIALS.
Other Precautions:DON'T GET IN EYES, SKIN/CLOTHING. AVOID BREATHING
    VAPOR.

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

Respiratory Protection:IF AIRBORNE CONCENTRATION IS HIGH, A CHEMICAL
    CARTRIDGE RESPIRATOR W/ACID CARTRIDGE IS RECOMMENDED. IF
    CONCENTRATION EXCEEDS CAPACITY OF CARTRIDGE RESPIRATOR, A SCBA IS
    ADVISED.
Ventilation:GENERAL/LOCAL EXHAUST TO KEEP VAPOR & MIST LEVELS AS LOW AS
    POSSIBLE.
Protective Gloves:ACID-RESISTANT
Eye Protection:SAFETY GOGGLES/FACE SHIELD
Other Protective Equipment:UNIFORM, PROTECTIVE SUIT, VENT HOOD.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING & SHOES
    BEFORE REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
SPILLS: NEUTRASORB/NEUTRASOL LOW NA+ ACID NEUTRALIZERS ARE RECOMMENDED
    FOR THIS PRODUCT.

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

Boiling Pt:B.P. Text:230F
Vapor Pres:212
Vapor Density:1.3
Spec Gravity:1.19
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, COLORLESS/SLIGHTLY YELLOW FUMING LIQUID

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

Stability Indicator/Materials to Avoid:YES
METALS, WATER, STRONG BASES, AMINES, CARBONATES, METAL OXIDES.
Stability Condition to Avoid:HEAT, MOISTURE
Hazardous Decomposition Products:HYDROGEN CHLORIDE

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

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
    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.