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MSDS  : BRAZED TUNGSTEN CARBIDE TOOLS
CAS  : 12070-12-1
7440-48-4
12070-06-3
12012-35-0
7440-47-3
NAME  : tungsten carbide
cobalt (sara iii)
tantalum carbide
chromium carbide
chromium (sara iii)
===================== Product Identification =====================

MSDS NAME:BRAZED TUNGSTEN CARBIDE TOOLS
NIIN:00-019-4328
MSDS Number: BKBJH
=== Responsible Party ===
Company:OHIO METAL WORKING PRODUCTS CO
Address:2501 WINFIELD WAYNE
Box:7069
City:CANTON
State:OH
ZIP:44705
Country:US
Info Phone Num:216-453-8438
Emergency Phone Num:216-453-8438
CAGE:0BZR8
=== Contractor Identification ===
Company:OHIO METAL WORKING PRODUCTS CO
Address:2501 WINFIELD WAY NE
Box:City:CANTON
State:OH
ZIP:44705
Country:US
Phone:216-453-8438
CAGE:0BZR8

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

Name:TUNGSTEN CARBIDE
CAS:12070-12-1
Fraction by Wt: 30-97%
Other REC Limits:NONE SPECIFIED
ACGIH TLV:5 MG/M3 AS W

Name:COBALT (SARA III)
CAS:7440-48-4
RTECS #:GF8750000
Fraction by Wt: 2-30%
Other REC Limits:NONE SPECIFIED
OSHA PEL:0.1 MG/M3;AS CO
ACGIH TLV:0.05 MG/M3;DUST 9293

Name:TANTALUM CARBIDE
CAS:12070-06-3
Fraction by Wt: 0.1-56%
Other REC Limits:NONE SPECIFIED
OSHA PEL:5 MG/M3 AS TA
ACGIH TLV:5 MG/M3 AS TA

Name:CHROMIUM CARBIDE
CAS:12012-35-0
Fraction by Wt: 0-10%
Other REC Limits:NONE SPECIFIED
OSHA PEL:1 MG/M3 AS CR(III)
ACGIH TLV:0.5 MG/M3 AS CR(III)

Name:CHROMIUM (SARA III)
CAS:7440-47-3
RTECS #:GB4200000
Fraction by Wt: 0-10%
Other REC Limits:NONE SPECIFIED
OSHA PEL:1 MG/M3
ACGIH TLV:0.5 MG/M3; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

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

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 GRINDING DUST,
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 TO DUST MAY CAUSE
PULMONARY PROBLEMS.
Explanation of Carcinogenicity:CHROMIUM(VI) IS CONSIDERED CARCINOGEN
UNDER NTP & IARC. RESPIRATORY CANCER FROM WELDING/GRINDING IS
UNCONFIRMED.
Effects of Overexposure:DIZZINESS, NAUSEA, FEVER, DRYNESS AND/OR
IRRITATION OF NOSE, THROAT AND EYES. SKIN SENSITIVITY MAY ALSO BE
NOTED. WATERY EYES, HEADACHE, BREATHING DIFFICULTY, FREQUENT
COUGHING AND/OR CHEST PAINS MAY OCCUR FROM ACUTE EXPOSURE.
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. CALL FOR
MEDICAL AID. IF NOT BREATHING, BEGIN ARTIFICIAL RESPIRATION/OXYGEN.
EYE:FLUSH WITH WATER FOR 15 MIN AND SEEK MEDICAL HELP. SKIN:WASH
WITH SOAP AND WATER.

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

Extinguishing Media:USE DRY SAND, DOLOMITE OR GRAPHITE POWDER.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. EVACUATE AREA. COOL
FIRE EXPOSED CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:DUST FIRE MAY PRODUCE HAZARDOUS
DECOMPOSITION PRODUCTS AND VAPORS. CONTACT OF DUST WITH STRONG
OXIDIZING AGENTS MAY CAUSE FIRE OR EXPLOSION.

================== 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. AVOID BREATHI NG DUST. WEAR DUST MASK WHILE GTRINDING.

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

Respiratory Protection:USE DUST 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: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
FOR BRAZING MATERIAL USED BY OHIO METAL WORKING PRODUCT CO. TO BRAZE
TUNGSTEN CARBIDE SEE PART B, SAME NSN. MANUFACTURER OF BRAZING
MATERIAL IS HANDY AND HARMON.

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

HCC:N1
Boiling Pt:B.P. Text:5198F,2870C
Spec Gravity:9.5-15.5
Solubility in Water:INSOLUBLE
Appearance and Odor:DARK GREY METAL, NO ODOR

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

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS AND BASES., STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NONE

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

Waste Disposal Methods:DISPOSE I/A/W 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
800087 7727-37-9
O-S-604,SODIUM METASILICATE,TECH,TY II 6834-92-0
BRAZED TUNGSTEN CARBIDE TOOLS 12070-12-1
7440-48-4
12070-06-3
12012-35-0
7440-47-3
EASY FLO 3 7440-22-4
7440-50-8
7440-66-6
7440-43-9
7440-02-0
MERCURIC OXIDE CELL,BA-1574/U 1310-58-3
21908-53-2
7439-97-6
7440-66-6
1313-13-9
SOL 340 HT,83162 64742-88-7
FORAY DRY CHEMICAL EXTINGUISHING AGENT 12001-26-2
8031-18-3
7722-76-1
7783-20-2
63148-57-2
5468-75-7
NITROUS OXIDE 10024-97-2
GIEMSA'S STAINING SOLUTION 67-56-1
56-81-5
51811-82-6
SCT SF/CD MOTOR OIL SAE 30 (WS234) 8002-05-9
BUTYL ACETATE 123-86-4
VV-G-671E,GREASE GRAPHITE,GRADE 3 1592-23-0
7782-42-5
64741-96-4
64742-50-3
POTASSIUM BROMIDE 7758-02-3
ISOPROPANOL, ANHYDROUS (ISOPROPYL ALCOHOL) 67-63-0
GEL CELL/DYNASTY/GELLED OR ABSORBED ELECTRO 7439-92-1
1309-60-0
7446-14-2
7664-93-9
FATTY OIL MIL-F-46148
205 CYLINDER STOCK; PROD CODE:312627-02627 64742-62-7
64742-65-0
STEARATED SODIUM BICARBONATE DRY CHEMICAL 144-55-8
POWDER LITH DEVELOPER - PART A 656-701 123-31-9
149-44-0
POWDER LITH DEVELOPER - PART B 656-701 497-19-8
PURPLE-K,DRY CHEM EXTINGUISHING, K20E/K20D 12001-26-2
8031-18-3
298-14-6
63148-57-2
68308-41-8
1103-38-4
6011 7439-89-6
7439-96-5
13463-67-7
1312-76-1
1344-09-8
BEST TEST PAPER CEMENT 110-54-3
69006-04-6
NATIONAL REFRIGERANT 12 75-71-8
METHYL ETHYL KETONE 78-93-3
B&B 1661 75-09-2
127-18-4
1319-77-3
67-63-0
BORAX BASE HAND SOAP WITH LANOLIN 1303-96-4
533-96-0
8052-48-0
8006-54-0
SOAP, BORAX, PLAIN
URALITE 185N;PART A 5124-30-1
9042-82-4
PERCHLOROETHYLENE 127-18-4
56-23-5
106-89-8
7665-72-7
CLEANING SOLVENT, TYPE II 64742-47-8
REFRIGERANT 11,FREON 11,GENETRON 11,FLUOROC 75-69-4
LIQUID CHLORINE 7782-50-5
DRY CLEANING SOLVENT 64742-88-7
71-43-2
O-M-232F,METHANOL(METHYL ALCOHOL) 67-56-1
DISTILLED WATER 7732-18-5
OVEN CLEANING COMPOUND AEROSOL 1515B 1310-73-2
34590-94-8
25155-30-0
68476-86-8
ALKALINE BATTERY 1310-58-3
1313-13-9
7440-66-6
7439-97-6
CLASSIC SUPER HEAVY DUTY BATTERY 7439-97-6
1313-13-9
7440-66-6
7646-85-7
CITRIC ACID,MONOHYDRATE 5949-29-1
TRICHLOROETHANE, TECHNICAL 71-55-6
HYDROQUINONE, PHOTO GRADE 123-31-9
EXTINGUISHER,FIRE,VAPORIZING LIQUID 353-59-3
7727-37-9
DECONTAMINATING AGENT DS2 111-40-0
109-86-4
1310-73-2
DIAZINON 2% DUST 333-41-5
GENERAL "TRIPLEX" DRY CHEMICAL 7722-76-1
7727-37-9
MIL-LUBE 71-55-6
76-13-1
G-N METAL ASSEMBLY PASTE 8042-47-5
1317-33-5
112945-52-5
7446-26-6
7758-87-4
110-30-5
13530-50-2
9003-27-4
ABC DRY CHEMICAL 12001-26-2
112945-52-5
7722-76-1
63148-57-2
7783-20-2
5468-75-7
127-400 ACTIVATOR 1310-58-3
7757-83-7
584-08-7
7601-54-9

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