Product ID:DIAMOND/CUBIC BORON NITRIDE GRINDING WHEELS
MSDS Date:04/17/1990
FSC:5130
NIIN:00F003967
MSDS Number: BBPFG

NORTON CO

1 NEW BOND ST
WORCESTER, MA 01615-0008
US

Emergency Phone: 508-795-2690/393-5847

Info Phone: 508-795-2690/795-5738

Preparer: THOMAS Z. RICHARDS

Cage: 44197

NORTON CO

15008 WORCESTER, MA 01606-0008 US

Telephone: 508-795-2690/508-795-5000

Cage: 44197

SILVER

CAS: 7440-22-4

RTECS: VW3500000

Fraction By Weight: 85%

OSHA PEL 0.01 MG/CUM

ACGIH TLV: 0.1 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

COBALT

CAS: 7440-48-4

RTECS: GF8750000

Fraction By Weight: 60%

OSHA PEL 0.1 MG/CUM

ACGIH TLV: 0.05 MG/CUM

COPPER (DUST & MIST), BRONZE POWDER

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: 85%

OSHA PEL 0.1 MG(CU)/M3 (FUME)

ACGIH TLV: 0.2 MG/M3 (FUME)

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

TIN (AS SN)

CAS: 7440-31-5

RTECS: XP7320000

Fraction By Weight: 25%

OSHA PEL 2 MG/CUM

ACGIH TLV: 2.0 MG/CUM

GRAPHITE

CAS: 7782-42-5

RTECS: MD9659600

Fraction By Weight: 5%

OSHA PEL 15 MPPCF

ACGIH TLV: 2 MG/CUM RESP IC

SILICON CARBIDE

CAS: 409-21-2

RTECS: VW0450000

Fraction By Weight: 73%

OSHA PEL 10 MG/CUM TOTAL DUST

ACGIH TLV: 10 MG/CUM

ALUMINUM OXIDE, BAUXITE, ALUMINA, DIALUMINUM TRIOXIDE

CAS: 1344-28-1

RTECS: BD1200000

Fraction By Weight: 81%

OSHA PEL 10 MG/CUM

ACGIH TLV: 10 MG/CUM

NICKEL (SOLUBLE) (SUSPECTED HUMAN CARCINOGEN BY NTP, IARC,

CAS: 7440-02-0

RTECS: QR5950000

Fraction By Weight: 82%

OSHA PEL 1 MG/CUM

ACGIH TLV: 0.05 MG/CUM IC

PHOSPHORUS (YELLOW & WHITE)

CAS: 7723-14-0

RTECS: TH3500000

Fraction By Weight: 1%

OSHA PEL 0.1 MG/CUM

ACGIH TLV: 0.1 MG/CUM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

MANGANESE, MN COMPOUNDS

CAS: 7439-96-5

RTECS: OO9275000

Fraction By Weight: 3%

OSHA PEL 5 MG/CUM

ACGIH TLV: 5 MG/CUM (DUST)

MOLYBDENUM (SOLUBLE COMPOUND), LEAD MOLYBDATE

CAS: 7439-98-7

RTECS: QA4680000

Fraction By Weight: 1%

OSHA PEL 5 MG/CUM

ACGIH TLV: 5 MG/CUM

SILICON

CAS: 7440-21-3

RTECS: VW0400000

Fraction By Weight: 5%

ACGIH TLV: 10 MG/CUM

SILICA DIOXIDE, CRYSTALLINE QUARTZ, SAND (SUSPECTED HUMAN

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: <1%

OSHA PEL 0.1 MG/CUM

ACGIH TLV: 0.1 MG/CUM RESP DUST

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CHRONIC INHALATION: MAY AFFECT
BREATHING CAPACITY. SKIN/EYES: IRRITATION. GRINDING MAY CREATE
ELEVATED SOUND LEVELS WHICH MAY AFFECT HEARING.
Explanation of Carcinogenicity:SEE INGREDIENTS
Effects of Overexposure:INHALATION: COUGHING, SHORTNESS OF BREATH.
Medical Cond Aggravated by Exposure:RESPIRATORY CONDITIONS

First Aid:INHALATION: REMOVE TO FRESH AIR. ARTIFICIAL RESPIRATION AS
NEEDED. SKIN: WASH W/SOAP & WATER. EYES: FLUSH W/PLENTY OF WATER.
INGESTION: OBTAIN MEDICAL ATTENTION IN ALL CASES.

Extinguishing Media:WATER

Spill Release Procedures:NORMAL CLEANUP PROCEDURES.

Respiratory Protection:USE DUST RESPIRATORS AS NEEDED.
Ventilation:LOCAL OR MECHANICAL (GENERAL): RECOMMENDED.
Protective Gloves:AS REQUIRED
Eye Protection:RECOMMENDED
Other Protective Equipment:HEARING PROTECTION AS NEEDED
Supplemental Safety and Health

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:>220C
Spec Gravity:2-4
Solubility in Water:SLIGHT
Appearance and Odor:SOLID PRODUCT: MAY GIVE OFF ODOR IN USE

Stability Indicator/Materials to Avoid:YES
Hazardous Decomposition Products:DUST & DECOMPOSING ODORS. COOLANTS MAY
PRODUCE OTHER DECOMPOSITION PRODUCTS.

Waste Disposal Methods:STANDARD LANDFILL METHODS CONSISTENT
W/APPLICABLE 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.