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MSDS  : ALL CLEVELAND CARBIDE GRADES
CAS  : 12070-12-1
7440-48-4
12012-35-0
7440-47-3
12070-08-5
NAME  : tungsten carbide (pel/tlv as w, insoluble compounds)
cobalt (sara iii)
tantalum carbide (pel/tlv as ta). percentage (wt):
chromium carbide (pel/tlv as cr iii)
chromium; (chromium (+3)) (sara iii)
titanium carbide
supp data:dust shld be removed by washing/vacuuming
ing 7: barrier cream or use of protective gloves, wash
hlth haz:aggravated by expos. skin: can cause irrit/an
ing 9:skin cndtns, such as dry skin, may be aggravated by
ing 10:the indust suggest that ingest of significant amts
ing 11: and other organ problems.
===================== Product Identification =====================

MSDS NAME:ALL CLEVELAND CARBIDE GRADES
NIIN:00N035911
MSDS Number: BQLLY
=== Responsible Party ===
Company:CLEVELAND TWIST DRILL CO
Box:6656
City:CLEVELAND
State:OH
ZIP:44101
Country:US
Info Phone Num:216-431-3120
Emergency Phone Num:216-431-3120
CAGE:13130
=== Contractor Identification ===
Company:CLEVELAND TWIST DRILL CO
Box:City:CLEVELAND
State:OH
ZIP:44101
Country:US
Phone:216-431-3120
CAGE:13130

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

Name:TUNGSTEN CARBIDE (PEL/TLV AS W, INSOLUBLE COMPOUNDS)
CAS:12070-12-1
RTECS #:YO7250000
Fraction by Wt: 41-97%
OSHA PEL:5 MG/M3;10 STEL
ACGIH TLV:5 MG/M3;10 STEL

Name:COBALT (SARA III)
CAS:7440-48-4
RTECS #:GF8750000
Fraction by Wt: 3-30%
OSHA PEL:0.1 MG/M3;AS CO
ACGIH TLV:0.05 MG/M3;DUST 9293

Name:TANTALUM CARBIDE (PEL/TLV AS TA). PERCENTAGE (WT):
0.0-16.5.
Fraction by Wt: SEE ING
OSHA PEL:5 MG/M3 DUST
ACGIH TLV:5 MG/M3 DUST

Name:CHROMIUM CARBIDE (PEL/TLV AS CR III)
CAS:12012-35-0
Fraction by Wt: 0.0-5.1%
OSHA PEL:0.5 MG/M3
ACGIH TLV:0.5 MG/M3

Name:CHROMIUM; (CHROMIUM (+3)) (SARA III)
CAS:7440-47-3
RTECS #:GB4200000
Fraction by Wt: 0.0-4.5%
OSHA PEL:O.5 MG/M3
ACGIH TLV:0.5 MG/M3
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:TITANIUM CARBIDE
CAS:12070-08-5
Fraction by Wt: 0-16.5%

Name:SUPP DATA:DUST SHLD BE REMOVED BY WASHING/VACUUMING
(W/APPROP FILTERS) CLTHG, RAGS/OTHER ITEMS.PRIOR TO APPLYING (ING
8)
RTECS #:9999999ZZ

Name:ING 7: BARRIER CREAM OR USE OF PROTECTIVE GLOVES, WASH
THOROUGHLY.
RTECS #:9999999ZZ

Name:HLTH HAZ:AGGRAVATED BY EXPOS. SKIN: CAN CAUSE IRRIT/AN
ALLERGIC SKIN RASH DUE TO COBALT SENSITIZATION. CERTAIN (ING 10)
RTECS #:9999999ZZ

Name:ING 9:SKIN CNDTNS, SUCH AS DRY SKIN, MAY BE AGGRAVATED BY
EXPOS. EYE:CAN CAUSE IRRIT. INGEST:REPORTS OUTSIDE (ING 11)
RTECS #:9999999ZZ

Name:ING 10:THE INDUST SUGGEST THAT INGEST OF SIGNIFICANT AMTS
OF COBALT HAS THE POTENTIAL FOR CAUSING BLOOD, HEART (ING 12)
RTECS #:9999999ZZ

Name:ING 11: AND OTHER ORGAN PROBLEMS.
RTECS #:9999999ZZ

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:GRINDING CEMENTED CARBIDE PROD WILL
PRDCE DUST OF POTENTIALLY HAZ INGS WHICH CAN BE INHALED,
SWALLOWED/COME IN CONT W/SKIN/EYES. INHAL: DUST FROM GRINDING CAN
CAUSE IRRIT OF NOSE & THROAT. IT ALSO HAS POTENTIAL FOR CAUSING
TRANSIENT/PERM RESP DISEASE, INCLUDING OCCUP ASTHMA & INTERSTITIAL
FIBROSIS, IN (EFTS OF OVEREXP)
Explanation of Carcinogenicity:COBALT: GROUP 2B (IARC).
Effects of Overexposure:BLTH HAZ:SM % OF EXPOSED INDIVIDUALS. IT IS
REPORTED THAT COBALT DUST IS MOST PROBABLE CAUSE OF SUCH RESP
DISEASES. SYMPS INCLUDE PRODUCTIVE COUGH, WHEEZING, SHORTNESS OF
BRTH, CHEST TIGHTNESS & WT LO SS. INTERSTITIAL FIBROSIS (LUNG
SCARRING) CAN LEAD TO PERM DISABILITY/DEATH. CERTAIN PULM CNDTNS
MAY BE (ING 9)
Medical Cond Aggravated by Exposure:9ERTAIN PULMONARY AND SKIN
CONDITIONS.

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

First Aid:INHAL:IF SYPMS OF PULM INVOLVEMENT DEVELOP (COUGHING,
WHEEZING, SHORTNESS OF BRTH, ETC.), MOVE FROM EXPOS & SEEK MED
ATTN. SKIN:IF IRRIT/RASH OCCURS, THORO WASH AFFECTED AREA W/SOAP &
WATER & ISOLATE FROM EXPOS, IF IRRIT/RASH PERSISTS, SEEK MD ATTN.
EYE:IF IRRIT OCCURS, FLUSH W/COPIOUS AMTS OF WATER. IF IRRIT
PERSISTS, SEEK MED ATTN. INGEST: IF SUBSTANTIAL QTYS ARE SWALLOWED,
DILUTE. (SUPP DATA)

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

Extinguishing Media:FOR POWDER FIRES USE DRY SAND, DRY DOLOMITE, ABC
TYPE FIRE EXTINGUISHER, OR FLOOD WITH WATER.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . FOR A POWDER FIRE CONFINED TO SMALL AREA,
USE NIOSH/MSHA APPRVD RESP FOR TOX DUSTS & FUMES.
Unusual Fire/Explosion Hazard:DUSTS MAY PRESENT FIRE/EXPLO HAZARD UNDER
RARE FAVORING CONDITIONS OF PARTICLE SIZE, DISPERSION & STRONG
IGNIT SOURCE. HOWEVER, THIS IS NOT EXPECTED (SUPP DATA)

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

Spill Release Procedures:VENT AREA OF SPILL.CLEAN UP USING METHS WHICH
AVOID DUST GENERATION SUCH AS VACUUM (W/APPROP FILTER TO PVNT
AIRBORNE DUST LEVELS WHICH EXCEED PEL/TLV), WET DUST MOP/WET
CLEAN-UP.IF AIRBORNE DUST IS GE NERATED, USE APPROP NIOSH/MSHA
APPRVD RESPIRATOR.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:MAINTAIN GOOD HOUSEKEEPING PROCEDURES
TO PREVENT DUST ACCUMULATION DURING GRINDING. AVOID DUST INHAL &
DIRECT SKIN CONT W/DUST.
Other Precautions:CLEAN UP USING METHS WHICH AVOID DUST GENERATION SUCH
AS VACUUM (W/APPROP FILTER TO PVNT AIRBORNE DUST LVLS WHICH >
PEL/TLV), WET DUST MOP/WET CLEAN-UP. IF AIRBORNE DUST IS GENERATED,
USE NIOSH/MSHA A PPROVED RESPIRATOR. PERIODIC (SUPP DATA)

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

Respiratory Protection:USE AN APPROPRIATE NIOSH/MSHA APPROVED
RESPIRATOR IF AIRBORNE DUST CONCENTRATIONS EXCEED THE APPROPRIATE
PEL OR TLV. ALL APPROPRIATE REQUIREMENTS SET FORTH IN 29 CFR
1910.134 SHOULD BE MET.
Ventilation:USE LOC EXHST VENT WHICH IS ADEQ TO LIMIT PERS EXPOS TO
AIRBORNE DUST TO LVLS WHICH DO NOT > PEL/TLV. IF (SUPP DATA)
Protective Gloves:PROTECTIVE GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:BARRIER CREAM.
Work Hygienic Practices:WASH HANDS THORO AFTER HNDLG, BEFORE
EATING/SMOKING. WASH EXPOS SKIN @ END OF WORK SHIFT. DO NOT SHAKE
CLTHG,(SUPP DATA)
Supplemental Safety and Health
EXPLO HAZ:TO BE PROBLEM UNDER NORM HNDLG CNDTNS.FIRST AID PROC:W/LG AMT
OF WATER, INDUCE VOMIT & SEEK MD ATTN. VENT:SUCH EQUIP IS NOT AVAIL
USE NIOSH/MSHA APPRVD RESPS SPECIFIED IN RESP PROT.OTHER PRE C:MD
EXAMS ARE RECD FOR INDIVIDUALS REGEXPOS TO DUST/MIST. HYGIENE
PRACT: RAGS/OTHER ITEMS TO REMOVE DUST. (ING 7)

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

HCC:N1
Spec Gravity:11-15.5(H*2O=1)
Solubility in Water:INSOLUBLE
Appearance and Odor:DARK GRAY METAL/NO ODOR.
Percent Volatiles by Volume:0

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

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS.
Stability Condition to Avoid:CONTACT OF DUST WITH STRONG OXIDIZERS MAY
CAUSE FIRE OR EXPLOSIONS.
Hazardous Decomposition Products:NONE

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

Waste Disposal Methods:DISPOSE OF I/A/W FEDERAL, STATE AND LOCAL
REGULATIONS . MAY BE SOLD AS SCRAP FOR RECLAIM.

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
ALL CLEVELAND CARBIDE GRADES 12070-12-1
7440-48-4
12012-35-0
7440-47-3
12070-08-5
OUTBOARD SUPER 64742-65-0
64741-88-4
64741-97-5
1330-20-7
XRF-15 FIXER & REPLENISHER CONC PART A 7783-18-8
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64-19-7
77-92-9
1303-96-4
ACTIVATOR SOLUTION, A-9001 7664-93-9
13106-76-8
BRIQUETS 16291-96-6
DETROIT DIESEL ALPINE GREEN ENGINE ENAMEL ( 67-64-1
1330-20-7
64-17-5
123-42-2
78-93-3
RUST AWAY CONCENTRATE, 2800 7664-38-2
PRO-CREME 8002-09-3
9016-45-9
68603-42-9
DAP PAINTERS ACRYLIC LATEX CAULK 1317-65-3
CUSTOM BLENDED ANTIFOAM DISPERSANT FOR CNSY 9003-04-7
25322-68-3
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TYTE UNYTE 7782-42-5
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67-56-1
TESTRONIC 69430-33-7
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OLYMPIC B 111-76-2
WONDER-TONES INTERIOR LATEX FLAT WALL (SUPP 14808-60-7
1332-58-7
107-21-1
1317-65-3
14464-46-1
25265-77-4
112926-00-8
21645-51-2
7732-18-5
13463-67-7
TITAN HANDPIECE LUBRICANT, 65208 19210-06-1
SPRAY GUARD 4900G 108-88-3
FOREMOST 1081 WATER CURTAIN TREATMENT-NC 6834-92-0
FUSER AGENT, 6950
91301 CRYSTAL CLEAR, 54715, 91318G 108-88-3
1330-20-7
100-41-4
67-64-1
64742-89-8
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75-28-5
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BOND-AID PART B
BLACK DEVELOPER FOR MITA 152 1309-48-4
1333-86-4
1317-38-0
1317-60-8
1314-13-2
CONACURE EA-08 111-40-0
101-77-9
SODIUM HYPOCHLORITE SOLN 55GAL, 19-04640-01 7681-52-9
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7782-50-5
BELZONA 2211(BELZONA MP HI-BUILD ELASTOMER) 584-84-9
117-81-7
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FLOACRYL PASTEL TINT BASE, NV-50-P 13463-67-7
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TOUCHDOWN 775 SEAM SEALER CONTACT CEMENT 71-55-6
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7732-18-5
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554-13-2
7732-18-5
SELENIUM 1000 PPM (0.100% W/V), 6938 7782-49-2
7697-37-2
7732-18-5
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1309-48-4
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