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MSDS  : THORIA TUNGSTEN ELECTRODES TIG ELECTRODES
CAS  : 7440-33-7
1314-20-1
NAME  : tungsten
thorium dioxide (sara iii)
===================== Product Identification =====================

MSDS NAME:THORIA TUNGSTEN ELECTRODES TIG ELECTRODES
NIIN:00-655-2089
MSDS Number: BKKJV
=== Responsible Party ===
Company:GTE PRODUCTS CORP PRECISION MATERIALS PRODUCTS
Box:70
City:TOWANDA
State:PA
ZIP:18848-0070
Country:US
Info Phone Num:717-265-2121
Emergency Phone Num:717-265-2121
CAGE:98251
=== Contractor Identification ===
Company:GTE PRODUCTS CORP PRECISION MATERIALS PRODUCTS
Box:70
City:TOWANDA
State:PA
ZIP:18848-0070
Country:US
Phone:717-265-2121
CAGE:98251
Company:L & M WELDING SUPPLY INC (205-432-3615)
CAGE:IHJ95

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

Name:TUNGSTEN
CAS:7440-33-7
RTECS #:YO7175000
Fraction by Wt: 98-99%
Other REC Limits:NONE SPECIFIED
OSHA PEL:5 MG/M3/ 10 STEL
ACGIH TLV:5 MG/M3/10 STEL;9293

Name:THORIUM DIOXIDE (SARA III)
CAS:1314-20-1
RTECS #:XO6950000
Fraction by Wt: 1-2%
Other REC Limits:NONE SPECIFIED

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

LD50 LC50 Mixture:UNCLASSIFIED WELDING FUMES=5MG/M3 PEL
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:SHORT TERM EXPOSURE TO WELDING FUMES,
GASES OR DUST MAY RESULT IN DISCOMFORT SUCH AS DIZZINESS, NAUSEA,
FEVER, DRYNESS AND/OR IRRITATION OF NOSE, THROAT AND EYES. SKIN
SENSITIVITY MAY ALSO BE NOTED. A CUTE EXPOSURE FROM SOME TOXIC
GASES MAYCAUSE PULMONARY EDEMA, ASPHYXIATION AND EXCESSIVE EXPOSURE
CAN BE FATAL.
Explanation of Carcinogenicity:THORIUM DIOXIDE IS LISTED AS A
CARCINOGEN UNDER NTP & IARC.REG. BY EPA. RESPIRATORY CANCER FROM
WELDING IS UNCONFIRMED.
Effects of Overexposure:EXPOSURE TO WELDING FUMES MAY RESULT IN
DISCOMFORT SUCH AS DIZZINESS, NAUSEA, FEVER, DRYNESS AND/OR
IRRITATION OF NOSE, THROAT AND EYES. SKIN SENSITIVITY MAY ALSO BE
NOTED. WATERY EYES, HEADACHE, BREA THING DIFFICULTY, FREQUENT
COUGHING AND/OR CHEST PAINS MAY OCCUR FROM ACUTE EXPOSURE. TOXIC
GASES CAN BE FATAL.
Medical Cond Aggravated by Exposure:SOME WORKERS MAY BE AFFECTED BY A
PRE- EXISTING CONDITION OR OTHER OCCUPATIONAL ILLNESS BECAUSE OF
THE WIDE VARIATION IN INDIVIDUAL SUSCEPTIBILITIES.

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

First Aid:IN CASE OF ELECTRICAL SHOCK, TURN OFF POWER PRIOR TO REMOVAL
FROM EXPOSURE AREA AND ADMINISTRATION OF FIRST AID. REMOVE FROM
EXPOSURE AREA AND CALL FOR MEDICAL AID. ADMINISTER OXYGEN IF
BREATHING IS D IFFICULT. IF NOT BREATHING, BEGIN ARTIFICIAL
RESPIRATION. IF NO DETECTABLE PULSE, BEGIN EXTERNAL HEART MASSAGE.
EMPLOY FIRST AID TECHNIQUES RECOMMENDED BY THE AMERICAN RED CROSS.

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

Extinguishing Media:MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:WELDING ARC CAN IGNITE COMBUSTIBLES.
REFER TO ANSI Z49.1, "SAFETY IN WELDING AND CUTTING", FOR FIRE
PREVENTION AND PROTECTION INFORMATION.

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

Spill Release Procedures:CLEAN UP ANY GRINDING DUST OR WASTE RESIDUES
AND PLACE IN SUITABLE DOT APPROVED CONTAINERS AND DISPOSE OF IN
FULL COMPLIANCE WITH FEDERAL, STATE AND LOCAL REGULATIONS. AVOID
INHALATION AND SKIN EXPOSU RE.

====================== Handling and Storage ======================

Handling and Storage Precautions:WEAR GLOVES AND FLAME RETARDANT
CLOTHING WHEN CUTTING, GRINDING OR WELDING. DO NOT EXPOSE SKIN TO
RADIATION WHEN HOT CUTTING OR WELDING.
Other Precautions:PROVIDE PROTECTIVE SCREENS TO SHIELD OTHERS. WHEN
ELECTRODES AND FLUXES ARE CONSUMED, THE FUME AND GAS DECOMPOSITION
PRODUCTS GENERATED ARE DIFFERENT IN FORM FROM THE INGREDIENTS
LISTED. NEW COMPOUNDS NOT IN THE ELECTRODES MAY FORM.

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

Respiratory Protection:USE WELD FUME RESPIRATOR OR AIR SUPPLIED
RESPIRATOR WHEN CUTTING, GRINDING OR WELDING IN A CONFINED SPACE OR
WHERE LOCAL EXHAUST OR GENERAL VENTILATION DOES NOT KEEP EXPOSURE
BELOW RECOMMENDED LIMITS. USE ONLY NIOSH APPROVED RESPIRATORS.
Ventilation:USE ENOUGH VENTILATION WHEN CUTTING, GRINDING OR WELDING TO
KEEP THE DUST, FUMES & GASES FROM THE WORKERS BREATHING ZONE
Protective Gloves:WELDERS LEATHER GLOVES
Eye Protection:OSHA APPROVED GOGGLES/FACE SHIELD W/LENS
Other Protective Equipment:FLAME RETARDANT CLOTHING WHEN CUTTING,
GRINDING OR WELDING. DO NOT EXPOSE SKIN TO RADIATION WHEN HOT
CUTTING OR WELDING.
Work Hygienic Practices:WASH THOROUGHLY BEFORE EATING OR SMOKING.
LAUNDER CONTAMINATIED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
WELDING AND HOT CUTTING FUMES & GASES CANNOT BE CLASSIFIED SIMPLY.
THEIR COMPOSITION AND QUANTITY ARE DEPENDENT ON THE METAL BEING
WELDED, THE PROCEDURES, PROCESSES AND THE TYPE OF WIRE OR
ELECTRODES USED. PER NRC EPL FOR THORIUM DIOXIDE ARE 2X10E-12
UCI/ML & 6X10E-11 UCI/ML IN RESTRICTED & UNREST. AREAS RESPECT'Y.

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

HCC:N1
Boiling Pt:B.P. Text:12020F,6660
Spec Gravity:19 (WATER=1)
Solubility in Water:INSOLUBLE
Appearance and Odor:GREY METAL

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:WELDING AND CUTTING OPERATION MAY
INCLUDE OXIDES OF THE METALS, METAL DUST, OXIDES OF CARBON &
NITROGEN, AND OZONE.

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

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

*** END OF RECORD ***
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NAMECAS
PREVAL SPRAY GUN POWER UNIT 75-37-6
ALUMINUM OXIDE 1344-28-1
JET FUEL JP-4 108-88-3
1330-20-7
100-41-4
71-43-2
110-82-7
1634-04-4
ROSIN CORE SOLDER 7440-31-5
7439-92-1
7440-36-0
7440-50-8
8050-09-7
5356 ALUMINUM WELDING WIRE AND ROD 60676-86-0
1309-37-1
7440-50-8
7439-96-5
1309-48-4
1314-13-2
13463-67-7
7429-90-5
VVG-671 E 1592-23-0
64742-52-5
7782-42-5
TARTARIC ACID 87-69-4
1209 TURBINE LUBRICANT 64742-54-7
1330-78-5
CALCIUM HYPOCHLORITE TECHNICAL 22464-76-2
7647-14-5
7732-18-5
10137-74-3
10043-52-4
1305-62-0
471-34-1
AA STANDARD CASTOR OIL
FOG OIL 64742-52-5
LIQUID CAUSTIC POTASH 1310-58-3
PERCLENE DRYCLEANING GRADE 127-18-4
DESALTER KIT,SEA WATER,MARK 2,TYPE 2
PULVERIZED LIMESTONE,AG LIME,LAWN CARE,BARN 1317-65-3
112945-52-5
1309-48-4
THORIA TUNGSTEN ELECTRODES TIG ELECTRODES 7440-33-7
1314-20-1
DICHLORODIFLUORO METHANE 75-71-8
POTASSIUM DICHROMATE-SULFURIC ACID TEST SOL 7778-50-9
7664-93-9
SUNNY SOL MURIATIC ACID;MURIATIC ACID,TECHN 7647-01-0
ROSIN FLUX CORED SOLDER WIRE 7440-31-5
7439-92-1
7440-22-4
7440-69-9
7440-74-6
7440-36-0
8050-09-7
ROSIN CORE SOLDER 7440-31-5
7439-92-1
7440-36-0
7440-50-8
8050-09-7
ELECTRIC STORAGE BATTERY LEAD-ACID CELL (AN 7664-93-9
7439-92-1
1309-60-0
7440-36-0
CARBON DIOXIDE 124-38-9
ACTIVATED ALUMINA 1344-28-1
BATTERY STORAGE, BB-451/U 7440-66-6
7440-22-4
LS-2267 64742-52-5
64742-65-0
1317-33-5
EVEREADY BATTERY 1310-58-3
1310-73-2
7439-97-6
7440-66-6
1313-13-9
XEROX XD-35 DEVELOPER 9011-14-7
25213-39-2
9003-07-0
1333-86-4
67762-90-7
557-05-1
UREA 57-13-6
7732-18-5
CAREFREE RECHARGEABLE BATTERY 1317-36-8
7439-92-1
7664-93-9
ANDEROL,4010 SYNTHETIC INSTRUMENT OIL
(21) PRIVATE LABEL 8052-41-3
64742-89-8
108-88-3
67-64-1
74-98-6
75-28-5
106-97-8
MOLYDAG 200 H1 SOLID 1317-33-5
EMRALON 314 B COMP 111-40-0
(11A) RUSTPROOFING AEROSOL 8052-41-3
64742-89-8
108-88-3
1330-20-7
67-64-1
74-98-6
75-28-5
106-97-8
STRIPPING PAINT-LEAD FREE S-21 75-09-2
71-55-6
74-98-6
8032-32-4
64475-85-0
108-88-3
1330-20-7
71-36-3
67-63-0
67-64-1
MARKING PAINT - CONTAINING LEAD S-22 7758-97-6
MARKING PAINT-LEAD FREE S-20
(55A) 591 COSMOLINE 75-28-5
106-97-8
64742-88-7
71-55-6
67-64-1
64742-89-8
108-88-3
74-98-6
FLEET-X INTERMIX, YELLOW 2-18141 64742-48-9
64742-47-8
1330-20-7
64742-95-6
13463-67-7
1344-37-2
1344-37-2
12656-85-8
FLEET-X* ENAMEL REDUCER, MEDIUM, 61 64742-48-9
100-41-4
1330-20-7
64742-95-6
EMRALON 312 BLUE 7664-41-7
50-00-0
PRO-KRIL ACRYLIC LACQUER THINNER 309 64742-89-8
108-88-3
67-63-0
67-64-1
IG18 DIELECTRIC FLUID
IG 222
STAINLESS SILICONE LUBE TM-2383 110-54-3
75-09-2
74-98-6
RTV BLUE BP-101
S-235
OFFSET TONER SOLUTION, 43796 64742-48-9
AMP SLOW THINNER, T-929 6881-94-3
64742-94-5
123-42-2

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