Product ID:SN 63 SOLDER
MSDS Date:12/12/1988
FSC:3439
NIIN:01-019-9100
MSDS Number: BQGQX

KESTER SOLDER DIV,LITTON SYSTEMS INC

515 E TOUHY
DES PLAINES, IL 60018-2675
US

Emergency Phone: 708-297-1600

Info Phone: 708-297-1600

Cage: 75297

WELDING SUPPLY & SVC CO INC

3146 MACON, GA 31297-4099 US

Telephone: 919-365-3800

Cage: 6F776

TIN

CAS: 7440-31-5

RTECS: XP7320000

Fraction By Weight: 63%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3; 9192

ANTIMONY (SARA III)

CAS: 7440-36-0

RTECS: CC4025000

Fraction By Weight: 0.35%

OSHA PEL 0.5 MG/M3

ACGIH TLV: 0.5 MG SB/M3; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

BISMUTH

CAS: 7440-69-9

RTECS: EB2600000

LEAD (SARA III)

CAS: 7439-92-1

RTECS: OF7525000

Fraction By Weight: 36.65%

OSHA PEL 0.05 MG/M3;1910.1025

ACGIH TLV: 0.15 MG/M3;DUST 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

CADMIUM (SARA III)

CAS: 7440-43-9

RTECS: EU9800000

OSHA PEL SEE 1910.1027

ACGIH TLV: 0.01 MG/M3 DUST;9394

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

SILVER (SARA III)

CAS: 7440-22-4

RTECS: VW3500000

OSHA PEL 0.01 MG/M3

ACGIH TLV: 0.1 MG/M3; 9293

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:PRODUCT PRODUCES THERMAL BURNS ON
CONTACT DURING THE SOLDERING OPERATION. INHALING FLUX FUMES MAY
CAUSE PULMONARY EDEMA. CHRONIC INHALATION OF THE METAL FUMES
ASSOCIATED WITH SOLDERING MAY CAUSE LEAD POISONING.
Explanation of Carcinogenicity:LEAD AND SOME LEAD COMPOUNDS ARE LISTED.
SEE INDIVIDUAL REPORTS FOR DETAILS.
Effects of Overexposure:SYMPTOMS OF INGESTION AND INHALATION INCLUDE
NAUSEA, HEADACHE, ABDOMINAL DISCOMFORT, JOINT AND MUSCLE PAIN.
Medical Cond Aggravated by Exposure:SUPPLIER LEFT THIS FIELD BLANK.
HMIS:PEOPLE WITH LEAD OVEREXPOSURE MAY BE AT INCREASED RISK.

First Aid:GET PROMPT MEDICAL ATTENTION FOR ANY THERMAL BURN. EYE:FLUSH
W/WATER 15 MIN. SKIN:NORMAL FIRST AID FOR THERMAL BURNS.
INHALED:REMOVE TO FRESH AIR. INGESTED:AN UNLIKELY EXPOSURE. IF
INGESTION OCCURS, G ET IMMEDIATE MEDICAL CARE. MONITOR BLOOD LEAD
CONTENT.

Flash Point:NON-FLAMMABLE
Extinguishing Media:PRODUCT IS NON FLAMMABLE. EXTINGUISH FIRE WITH
MEDIA APPROPRIATE FOR SOURCE OF FIRE.
Fire Fighting Procedures:SOLDER ALLOYS CONTAINING A SUBSTANTIAL AMOUNT
OF CADMIUM MAY MIT TOXIC FUMES IN A FIRE.
Unusual Fire/Explosion Hazard:FLUX IN CORED SOLDER WIRE OR PASTE SOLDER
MAY BURN IF SOLDERING IS DONE WITH A FLAME

Spill Release Procedures:SUPPLIER SAID "N/A". HMIS:ALLOW TO COOL AND
PICK OR SWEEP UP.
Neutralizing Agent:NONE

Handling and Storage Precautions:NO INFORMATION GIVEN ON MSDS BY MFR.
Other Precautions:USE OF STRONG ACID FLUXES MAY RESULT IN THE EMISSION
OF TOXIC FUMES DURING SOLDERING. ALLOYS CONTAINING CADMIUM MAY EMIT
CADMIUM FUME DURING SOLDERING.

Respiratory Protection:METAL FUME AND DUST TYPE WHEN APPLICABLE
Ventilation:LOCAL EXHAUST PREFERRABLE, ESPECIALLY FOR FLUX FUMES.
Protective Gloves:NOT REQUIRED
Eye Protection:SAFETY GLASSES
Other Protective Equipment:NONE. HMIS: AS NEEDED TO PROTECT FROM
THERMAL BURNS.
Work Hygienic Practices:MFR: ? HMIS:USE GOOD INDUSTRIAL HYGIENE
PRACTICE. AVOID UNNECESSARY CONTACT. WASH THOROUGHLY BEFORE EATING
OR DRINKING.
Supplemental Safety and Health
MSDS RECEIVED FROM NAVY (FOCAL POINT N). CAGE CODE AND NSN IDENTIFIED
BY THEM. THIS MSDS ENTERED AS P/N IND B AS IT IS CONSIDERABLY
DIFFERENT FROM THE NEWER P/N IND A AND MAY BE OF INTEREST TO THE E
ARLIER USERS.

HCC:N1
Boiling Pt:B.P. Text:>2372F,>130
Melt/Freeze Pt:M.P/F.P Text:>2372F,>130
Spec Gravity:SOLID
Solubility in Water:INSOLUBLE
Appearance and Odor:GRAY METALLIC BAR, WIRE, RIBBON, NO ODOR
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NONE

Waste Disposal Methods:DISPOSE I/A/W FEDERAL,STATE,LOCAL REGULATIONS.
RECOVER METAL IF POSSIBLE, OR LANDFILL.

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.