Product ID:STAY-CLEAN PASTE FLUX, SOLDERING FLUX
MSDS Date:06/01/1993
FSC:3439
NIIN:00-220-3826
MSDS Number: BWQZJ

JW HARRIS CO INC

10930 DEERFIELD RD
CINCINNATI, OH 45242
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 513-891-2000

Cage: HO350

JW HARRIS CO INC

CINCINNATI, OH 45242 US

Telephone: 513-891-2000

Cage: HO350

ZINC CHLORIDE (SARA 313) (CERCLA)

CAS: 7646-85-7

RTECS: ZH1400000

Fraction By Weight: <40%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3; 2 STEL FUME

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

PETROLEUM

Fraction By Weight: <80%

OSHA PEL N/K

ACGIH TLV: N/K

ETHYLENE GLYCOL (SARA 313) (CERCLA)

CAS: 107-21-1

RTECS: KW2975000

Fraction By Weight: <15%

OSHA PEL N/K

ACGIH TLV: 50 PPM, VAPOR, C

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

AMMONIUM CHLORIDE (CERCLA)

CAS: 12125-02-9

RTECS: BP4550000

Fraction By Weight: <10%

OSHA PEL 10 MG/M3

ACGIH TLV: 10 MG/M3 FUME

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: <100%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ONE RECOMMENDED WAY TO DETERMINE
COMPOSITION & QUANTITY OF FUMES & GASES TO WHICH WORKERS ARE
EXPOSED IS TO TAKE AIR SAMPLE IN WORKERS' BREATHING ZONE. SEE
ANSI/AWS F1.1, AVAILABLE FROM AMERICAN WELDI NG SOCIETY. AMMONIUM
CHLORIDE: PROLONGEDBREATHING OF FUMES MAY CAUSE IRRITATION OF
RESPIRATORY (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: PASSAGES. PETRO: MAY CAUSE SKIN
IRRITATION UPON CONTINUAL USE. ZINC CHLORIDE: FUME OR DUST CAN
CAUSE DERMATITIS & CONJUNCTIVITIS. MAY CAUSE RASHES, BOILS, CORNEAL
BURN, EPIGASTRIC PAIN, NAUS EA, VOMITING, SHOCK (INTERNAL).
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INGEST: GIVE PLENTY OF WATER OR MILK. DO NOT INDUCE VOMITING.
CALL MD IMMEDIATELY. SKIN: FLUSH WITH WATER. INHAL: IRRITATES
RESPIRATORY TRACT. MOVE TO FRESH AIR. EYES: IRRITANT. FLUSH WITH
WATER FOR A T LEAST 15 MINUTES. PROMPTLY GET MEDICALATTENTION.

Flash Point Method:TOC
Flash Point:490F,254C
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONFLAMMABLE MATERIAL. WHEN HEATED THE
MATERIAL MAY RELEASE ZINC CHLORIDE & ZINC OXIDE FUMES.

Spill Release Procedures:CONTAIN SPILL, ABSORB, SWEEP-UP, DISPOSE,
FLUSH AREA WITH WATER TO CHEMICAL SEWER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:READ & UNDERSTAND MFR'S INSTRUCTIONS &
PRECAUTIONARY LABEL ON PRODUCT. SEE AMERICAN NATL STD Z49.1,
"SAFETY IN WELDING & CUTTING" FOR MORE DETAILS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE NIOSH/MSHA APPROVED 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 VENT TO KEEP FUMES & GASES BELOW TLV IN WORKERS'
BRTHG ZONE & GEN AREA. TRAIN EMPLOYEE TO KEEP HEAD (SUPDAT)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGG (ING
Other Protective Equipment:ANSI APPRVD EMER EYE WASH & DELUGE SHOWER .
WEAR HEAD & BODY PROT WHICH HELP VPNT INJURY FROM SPLASHING,
(SUPDAT)
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
VENT: OUT OF FUMES. EYE PROT: & FULL LENGTH FSHLD . USE FILTER LENS OF
APPROP SHADE NUMBER. PROVIDE PROT SCREENS & FLASH GOGGS, IF NEC, TO
SHIELD OTHERS. OTHER PROT EQUIP: SPKS & FLAME. AT MINIM UM THIS
INCL GLOVES & PROT FSHLD & MAY INCL ARM PROTECTORS, APRONS, HATS,
SHOULDER PROT & DARK SUBSTANTIAL CLTHG.

Vapor Pres:<0.10 PSIG
Vapor Density:1.106
Spec Gravity:1.11 (H*2O=1)
pH:5-5.5
Appearance and Odor:TAN/GOLD COLOR PASTE; NO APPRECIABLE ODOR.

Stability Indicator/Materials to Avoid:YES
MATERIAL CAN BE CONSIDERED A WEAK ACID. IT CAN BE MILDLY CORR TO SOME
METALS, ESPECIALLY WHEN HOT. INCOMPAT W/CYANIDES.
Stability Condition to Avoid:STABLE IN CLOSED CONTAINERS AT ROOM
TERMPERATURE UNDER NORMAL STORAGE & HANDLING CONDITIONS.
Hazardous Decomposition Products:MAY RELEASE HCL GAS WHEN MIXED WITH
ZINC CHLORIDE.

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