Product ID:LEAD/TIN 50/50 SOLDER ALLOY
MSDS Date:10/18/1991
FSC:3439
NIIN:00F030848
MSDS Number: BSLZJ

ENGELHARD CORP

ROUTE 152
PLAINVILLE, MA 02762
US

Emergency Phone: 508-695-7811

Info Phone: 508-695-7811

Cage: ENGEL

ENGELHARD CORP

SOLON, OH 44139 US

Telephone: 216-292-9200

Cage: ENGEL

LEAD, INORGANIC LEAD (SUSPECTED HUMAN CARCINOGEN BY IARC,

CAS: 7439-92-1

RTECS: OF7525000

Fraction By Weight: 50%

OSHA PEL 0.050 MG/CUM

ACGIH TLV: 0.15 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

TIN (AS SN)

CAS: 7440-31-5

RTECS: XP7320000

Fraction By Weight: 50-99%

OSHA PEL 2 MG/CUM

ACGIH TLV: 2.0 MG/CUM

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: IRRITATION. INHALATION:
UPPER RESPIRATORY IRRITATION/BENIGN PNEUMOCONIOSIS/LEAD POISONING.
INGESTION: DAMAGE TO RED BLOOD CELL FORMATION/KIDNEYS/NERVOUS
SYSTEM; COLIC/ANEMIA/NEURITIS/IMPAIR MENT OF REPRODUCTIVE
SYSTEMS/DAMAGE TO UNBORN FETUS.
Explanation of Carcinogenicity:SEE INGREDIENTS.
Effects of Overexposure:LEAD POISONING: FATIGUE/DISTURBANCE OF
SLEEP/CONSTIPATION/APPETITE LOSS/METALLIC TASTE IN MOUTH, ANXIETY,
NAUSEA, PALLOR, HEADACHE, DIZZINESS, & HYPERTENSION.
Medical Cond Aggravated by Exposure:DISEASES OF THE BLOOD FORMING
ORGANS, KIDNEYS, NERVOUS SYSTEM, & POSSIBLY REPRODUCTIVE SYSTEM
DISORDERS, RESPIRATORY CONDITIONS

First Aid:EYES/SKIN: FLUSH W/PLENTY OF WATER. INHALATION: REMOVE TO
FRESH AIR. INGESTION: OBTAIN MEDICAL ATTENTION IN ALL CASES.

Extinguishing Media:CO2, CHEMICAL FOAM, OR DRY CHEMICAL. USE ANY MEANS
FOR EXTINGUISHING SURROUNDING FIRE.
Fire Fighting Procedures:WEAR POSITIVE-PRESSURE SELF-CONTAINED
BREATHING APPARATUS & FULL PROTECTIVE EQUIPMENT TO PREVENT SKIN
CONTACT.
Unusual Fire/Explosion Hazard:NOT FIRE/EXPLOSION HAZARD IN SOLID FORM.
FINELY DIVIDED DUST MAY IGNITE/BURN RAPIDLY WHEN MIXED W/AIR IN
PROPER PROPORTION. VIOLENT REACTION W/AMMONIUM NITRATE.

Spill Release Procedures:CONTAIN SPILLAGE/SCOOP UP/VACUUM. AVOID
DUSTING. IT IS RECOMMENDED THAT EACH USER ESTABLISH A SPILL
PREVENTION, CONTROL, & COUNTERMEASURE PLAN.

Handling and Storage Precautions:STORE IN COOL, DRY LOCATION AWAY FROM
INCOMPATIBLE MATERIALS.
Other Precautions:AVOID CONTACT W/ANY DUSTS/MISTS/FUMES RESULTING FROM
THE USE OF THIS PRODUCT. DON'T EAT, DRINK, OR SMOKE IN WORK AREA.
USE ONLY W/ADEQUATE VENTILATION.

Respiratory Protection:A NIOSH/MSHA APPROVED RESPIRATOR AS NECESSARY.
Ventilation:GENERAL/LOCAL EXHAUST TO CONTROL ANY AIR CONTAMINANTS TO
WITHIN THEIR TLVS.
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS
Other Protective Equipment:BODY PROTECTION
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Boiling Pt:B.P. Text:3171-4100F
Melt/Freeze Pt:M.P/F.P Text:450-622F
Spec Gravity:8-9
Solubility in Water:INSOLUBLE
Appearance and Odor:SOLID, SILVER METALLIC TO GREY METALLIC METAL;
ODORLESS.

Stability Indicator/Materials to Avoid:YES
AIR, STRONG OXIDIZERS, HYDROGEN PEROXIDE, CHLORINE, TURPENTINE, ACTIVE
METALS, AMMONIUM NITRATE
Stability Condition to Avoid:HIGH TEMPS
Hazardous Decomposition Products:TOXIC METAL OXIDES

Waste Disposal Methods:EPA WASTE NUMBER: D008. THIS PRODUCT MAY BE
HAZARDOUS WASTE UNDER EPA WASTE REGULATIONS. BEFORE DISPOSAL, THIS
PRODUCT/MIXTURE CONTAINING PRODUCT SHOULD BE TESTED FOR TOXICITY
CHARACTERISTICS. SOME MA TERIALS ARE AMENABLE TO RECYCLE/REUSE.

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.