J.W.HARRIS CO.INC. -- STAY-CLEAN PASTE FLUX -- 3439-00-255-4571 
=====================  Product Identification  =====================

Product ID:STAY-CLEAN PASTE FLUX
MSDS Date:04/01/1996
FSC:3439
NIIN:00-255-4571
Status Code:A
=== Responsible Party ===
Company Name:J.W.HARRIS CO.INC.
Address:10930 DEERFIELD ROAD
City:CINCINNATI
State:OH
ZIP:45242
Country:US
Info Phone Num:513-891-2000
Emergency Phone Num:(800)424-9300
Chemtrec Ind/Phone:(800)424-9300
CAGE:27911
=== Contractor Identification ===
Company Name:J. W. HARRIS CO., INC.
Address:10930 DEERFIELD ROAD
Box:City:CINCINNATI
State:OH
ZIP:45242-4110
Country:US
Phone:513-891-2000
CAGE:27911

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

Ingred Name:ZINC CHLORIDE
CAS:7646-85-7
RTECS #:ZH1400000
< Wt:50.
OSHA PEL:1 MG/M3
ACGIH TLV:1 MG/M3
ACGIH STEL:2 MG/M3
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Ingred Name:AMMONIUM CHLORIDE
CAS:12125-02-9
RTECS #:BP4550000
ACGIH TLV:10 MG/M3
ACGIH STEL:20 MG/M3
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:HYDROGEN CHLORIDE
CAS:7647-01-0
RTECS #:MW4025000
< Wt:4.
OSHA PEL:C7 MG/M3;C5 PPM
ACGIH STEL:C7.5 MG/M3;C5 PPM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000

Ingred Name:POTASSIUM CHLORIDE
CAS:7447-40-7
RTECS #:TS8050000

Ingred Name:LITHIUM CHLORIDE
CAS:7447-41-8
RTECS #:OJ5950000

Ingred Name:SODIUM CHLORIDE
CAS:7647-14-5
RTECS #:VZ4725000

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:AMMONIUM CHLORIDE: PROLONGED BREATHING
    OF FUMES MAY CAUSE IRRITATION OF RESPIRATORY PASSAGES. HYDROGEN
    CHLORIDE: CAUSES EYE & SKIN BURNS. INGESTION CAUSES SEVERE BURNS OF
    MOUTH, ESOPHAGUS & STOMACH. V APOR EXTREMELY IRRITATING. ZINC
    CHLORIDE: FUME OR DUST CAN CAUSE DERMATITIS & CONJUNCTIVITIS. MAY
    CAUSE RASHES, BOILS, CORNEAL BURN, EPIGASTRIC PAIN, NAUSEA,
    VOMITING, SHOCK (INTERNAL). POTASSIUM CHLO RIDE: DUST MAY BE
    IRRITATING TO THE MUCOUS MEMBRANES. SODIUM CHLORIDE: 40-60 GRAMS
    INTAKE OF SODIUM CHLORIDE DAILY WILL ELEVATE BLOOD PRESSURE.
    LITHIUM CHLORIDE: MAY BE IRRITATING TO EYES & SLIGHTLY I RRITATING
    TO SKIN, NOSE & THROAT.
Effects of Overexposure:AMMONIUM CHLORIDE: PROLONGED BREATHING OF FUMES
    MAY CAUSE IRRITATION OF RESPIRATORY PASSAGES. HYDROGEN CHLORIDE:
    CAUSES EYE & SKIN BURNS. INGESTION CAUSES SEVERE BURNS OF MOUTH,
    ESOPHAGUS & STOMACH. V APOR EXTREMELY IRRITATING. ZINC CHLORIDE:
    FUME OR DUST CAN CAUSE DERMATITIS & CONJUNCTIVITIS. MAY CAUSE
    RASHES, BOILS, CORNEAL BURN, EPIGASTRIC PAIN, NAUSEA, VOMITING,
    SHOCK (INTERNAL). POTASSIUM CHLO RIDE: DUST MAY BE IRRITATING TO
    THE MUCOUS MEMBRANES. SODIUM CHLORIDE: 40-60 GRAMS INTAKE OF SODIUM
    CHLORIDE DAILY WILL ELEVATE BLOOD PRESSURE. LITHIUM CHLORIDE: MAY
    BE IRRITATING TO EYES & SLIGHTLY I RRITATING TO SKIN, NOSE &
    THROAT.

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

First Aid:IF SWALLOWED, GIVE PLENTY OF WATER OR MILK. DO NOT INDUCE
    VOMITING. CALL PHYSICIAN IMMEDIATELY. SKIN-FLUSH WITH WATER.
    INHALATION-IRRITATES RESPIRATORY SYSTEM-MOVE TO FRESH AIR. EYES-EYE
    IRRITANT-FLUS H WITH WATER AT LEAST 15 MIN. PROMPTLY GET MEDICAL
    ATTENTION.

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

Flash Point Method:TOC
Flash Point:NONFLAMMABLE
Fire Fighting Procedures:IF LARGE QUANTITIES ARE INVOLVED IN A FIRE,
    FIREFIGHTERS SHOULD USE SELF-CONTAINED BREATHING APPARATUS AND
    PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:WHEN HEATED, THE MATERIALS MAY RELEASE
    ZINC CHLORIDE & ZINC OXIDE FUMES. THE LIQUID FLUX MAY ALSO RELEASE
    HYDROGEN CHLORIDE GAS & WATER VAPOR.

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

Spill Release Procedures:CANTAIN SPILL, ABSORB, SWEEP-UP, DISPOSE,
    FLUSH AREA WITH WATER TO CHEMICAL SEWER. DISPOSE OF IN ACCORDANCE
    WITH ALL FEDERAL, STATE AND LOCAL REGULATIONS.

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

Respiratory Protection:USE RESPIRABLE FUME RESPIRATOR OR AIR SUPPLIED
    RESPIRATOR WHEN BRAZING IN CONFINED SPACE OR WHERE LOCAL EXHAUST OR
    VENTILATION DOES NOT KEEP EXPOSURE BELOW TLV.
Ventilation:USE ENOUGH VENTILATION TO KEEP THE FUMES AND GASES BELOW
    TLV'S IN THE WORKER'S BREATHING ZONE AND THE GENERAL AREA.
Protective Gloves:YES
Eye Protection:WAER SAFETY GLASSES, GOGGLES OR USE FACE SHIELD WITH
    FILTER LENS OF APPROPRIATE
Other Protective Equipment:WEAR HEAD AND BODY PROTECTION WHICH HELP TO
    PREVENT INJURY FROM SPLASHING, SPARKS AND FLAME.
Supplemental Safety and Health

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

HCC:N1
Boiling Pt:=109.4C, 229.F
Vapor Pres:2.85
Spec Gravity:1.55
Solubility in Water:APPRECIABLE
Appearance and Odor:RED CLEAR LIQUID WITH NO CHARACTERISTIC ODOR.

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

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE WITH CYANIDES, MAY RELEASE HCL GAS WHEN MIXED WITH ZINC
    CHLORIDE.
Stability Condition to Avoid:AVOID HEAT, SPARKS, OPEN FLAMES.

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL, STATE
    AND LOCAL REGULATIONS.

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 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
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 particular situation.