Product ID:SN63 (SN63PB37) 399 FLUX
MSDS Date:02/27/1995
FSC:3439
NIIN:00N076350
MSDS Number: CCYZF

MULTICORE SOLDERS INC

1751 JAY ELL DR
RICHARDSON, TX 75081
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 214-238-1224

Preparer: ROBERT GILBERT

Cage: 0YP31

MULTICORE SOLDERS INC

RICHARDSON, TX 75081 US

Telephone: 214-238-1224

Cage: 0YP31

LEAD (SARA 313) (CERCLA)

CAS: 7439-92-1

RTECS: OF7525000

Fraction By Weight: 35-40%

OSHA PEL SEE 1910.1025

ACGIH TLV: 0.15MG/M3 DUST

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

TIN

CAS: 7440-31-5

RTECS: XP7320000

Fraction By Weight: 60-65%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3

ROSIN ACID; (ROSIN CORE SOLDER DECOMPOSITION PRODUCT AS

CAS: 8050-09-7

Fraction By Weight: 1-3%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: WEAK, VOMIT, LOSS OF APPETITE,
CONVULSIONS, STUPOR & POSS COMA. CHRONIC: WEAK, INSOMNIA,
HYPERTENSION, SLIGHT IRRIT OF EYES, HDCH, POSS PARALYSIS. CHRONIC
OVEREXP TO LEAD MAY RSLT IN DMG TO BLO OD-FORMING, NERV, URINARY &
REPRO SYS. LEAD APPEARS ON THE NAVY OCCUP CHEM REPRO HAZ LIST.
(EFFECTS OF OVEREXPOSURE)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: SEEK CONSULTATION FROM APPROP HLTH
PROFESSIONALS CONCERNING LATEST HAZ LIST INFO & SAFE HNDLG & EXPOS
INFO . SIGNS & SYMPS OF EXPOS: DUST, VAP &/FUMES MAY BE IRRIT TO
SKIN, EYES & RESP SYS.
Medical Cond Aggravated by Exposure:LEAD AND ITS INORGANIC COMPOUNDS
ARE NEUROTOXINS WHICH MAY PRODUCE NEUROPATHY. ROSIN IS AN ALLERGEN.

First Aid:EYES: FLUSH WITH COPIOUS QUANTITIES OF WATER FOR AT LEAST 15
MINUTES. GET MEDICAL ATTENTION. SKIN: WASH WITH SOAP AND WATER.
INHALATION: REMOVE FROM EXPOSURE. GET MEDICAL ATTENTION IF
EXPERIENCING EFF ECTS OF OVEREXPOSURE. INGESTION: GET IMMEDIATE
MEDICAL ATTENTION.

Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:DO NOT USE WATER ON FIRES WHERE MOLTEN
METAL IS PRESENT. HIGH TEMPERATURES MAY PRODUCE HEAVY METAL FUMES,
DUST AND/OR VAPOR.

Spill Release Procedures:PARTICULATE MATTER SHOULD BE STORED IN DRY
CONTAINERS FOR LATER DISPOSAL. DUST MATERIAL SHOULD BE VACUUMED OR
WET SWEPT. DO NOT USE COMPRESSED AIR OR DRY SWEEPING AS A MEANS OF
CLEANING.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN DRY AREA. AVOID SKIN CONTACT.
AVOID BREATHING SMOKE DURING SOLDERING.
Other Precautions:NONE KNOWN.

Respiratory Protection:AS SPECIFIED BY 29 CFR 1910.1025 (F) IF EXPOSURE
EXCEEDS PEL. USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR EXPOSURE
OF CONCERN .
Ventilation:LOCAL EXHAUST: REMOVE SMOKE FROM BREATHING AREA. MECHANICAL
(GENERAL): ADEQUATE.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EMER EYEWASH & DELUGE SHOWER .
PERS CLTHG & SHOES SHOULD BE PROTECTED FROM CONTAMINATION.
Work Hygienic Practices:WASH HANDS W/SOAP & WATER AFTER HNDLG SOLDER, &
BEFORE EATING/SMKNG. DO NOT EAT, DRINK/SMOKE IN WORK AREAS.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Melt/Freeze Pt:M.P/F.P Text:361F,183C
Spec Gravity:8 (H*2O=1)
Solubility in Water:INSOLUBLE
Appearance and Odor:GRAY METAL WITH NEUTRAL ODOR

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:HIGH TEMPERATURES MAY PRODUCE METAL
FUMES, DUST AND/OR VAPORS.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS. CONSULT A LICENSED HAZARDOUS WASTE COMPANY.

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.