Product ID:"C" ABRASIVE WHEEL
MSDS Date:11/14/1985
FSC:5350
NIIN:00N058451
MSDS Number: BXDBH

DRESSER INDUSTRIES

12 UNION STREET
WESTBORO, MA 01581
US

Emergency Phone: 617-366-4431

Info Phone: 617-366-4431

Cage: 29510

DRESSER INDUSTRIES INC,CONSTRUCTION EQUIPMENT DIV

LIBERTYVILLE, IL 60048-2944 US

Telephone: 312-450-6565

Cage: 29510

SILICON CARBIDE;(MFR CAS# 7440-76-21)

CAS: 409-21-2

RTECS: VW0450000

Fraction By Weight: 50%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

CURED RESIN

Fraction By Weight: 4%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

CRESOL (CRESOL ISOMERS) (SARA 313) (CERCLA)

CAS: 1319-77-3

RTECS: 9999999ZZ

Fraction By Weight: -.5%

OSHA PEL 5 PPM, S

ACGIH TLV: 5 PPM, S

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

7782-45-5)

CAS: 7782-42-5

RTECS: MD9659600

Fraction By Weight: >1%

OSHA PEL 15 MPPCF; Z-3

ACGIH TLV: 2 MG/M3 RDUST

SULFUR

CAS: 7704-34-9

RTECS: WS4250000

Fraction By Weight: >1%

OSHA PEL N/K

ACGIH TLV: N/K

SARAN RESIN(SARAN)

CAS: 9010-76-8

Fraction By Weight: >1%

OSHA PEL N/K

ACGIH TLV: N/K

ALUMINUM (SARA 313)

CAS: 7429-90-5

RTECS: BD0330000

Fraction By Weight: >1%

OSHA PEL 15 MG/M3 DUST

ACGIH TLV: 10 MG/M3 DUST

BARIUM SULFATE;(BARYTES)

CAS: 7727-43-7

RTECS: CR0600000

Fraction By Weight: >1%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

SODIUM FLUOALUMINATE; (CRYOLITE)

CAS: 15096-52-3

RTECS: WA9625000

Fraction By Weight: >1%

OSHA PEL N/K

ACGIH TLV: N/K

PYRITE (FE S)

Fraction By Weight: >1%

OSHA PEL N/K

ACGIH TLV: N/K

CALCIUM OXIDE;(LIME)

CAS: 1305-78-8

RTECS: EW3100000

Fraction By Weight: >1%

OSHA PEL 5 MG/M3

ACGIH TLV: 2 MG/M3

SILICIC ACID, CALCIUM SALT; (WOLLASTONITE)

CAS: 1344-95-2

RTECS: VV9150000

Fraction By Weight: >1%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

GLASS MESH

Fraction By Weight: >1%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

ISOPRENE;(DPR RUBBER) (CERCLA)

CAS: 78-79-5

RTECS: NT4037000

Fraction By Weight: >1%

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:GRINDING WHEEL DUST IS CLASSIFIED
UNDER OSHA AS INERT OR NUISANCE DUST & WOULD HAVE THE PULMONARY
EFFECTS OF INERT DUST. RESIN COATED GLASS FABRIC IS USED IN SOME
PRODUCTS AS REINFORCEMENT.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:SHOULD NOT BE NECESSARY. INHAL: REMOVE TO FRESH AIR. SUPPORT
BREATHING(GIVE O*2/ARTF RESP). EYE: FLUSH W/POTABLE WATER FOR AT
LEAST 15 MINUTES. SEE MD. SKIN: FLUSH W/COPIOUS AMOUNTS OF WAT ER.
SEE MD. INGEST: CALL MD IMMEDIATELY.

Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:VENTILATE AREA AND COLLECT MATERIAL IN MOST
CONVENIENT AND SAFE MANNER FOR RECLAIMATION OR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A DRY AREA. TAKE MEASURES TO
INSURE AGAINST MECHANICAL DAMAGE.
Other Precautions:STORE IN ACCORDANCE W/ANSI B7.1. RESP PROT MAY BE
REQD IN AN EXTREMELY DUSTY ENVIRON. REFER TO ANSI Z43.1 FOR
ADDITIONAL RECOMM. USE ACCORDING TO INSTRUCTIONS PACKED WITH THE
WHEELS.

Respiratory Protection:NIOSH/MSHA APPROVED DUST RESPIRATORS MAY BE
REQUIRED.
Ventilation:UTILIZE LOCAL EXHAUST TO KEEP DUST BELOW TLV.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS.
Other Protective Equipment:IF APPLICABLE.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Spec Gravity:VARIES(H*2O=1)
Solubility in Water:NOT SOLUBLE
Appearance and Odor:SOLID, VARIOUS GRAY & BROWN COLORS, ODORLESS.
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:UNKNOWN.

Waste Disposal Methods:DISPOSE OF IN A SECURED SANITARY LANDFILL AND 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.