Product ID:LEAROK 6B-66,110-371M
MSDS Date:11/13/1990
FSC:5350
NIIN:00N027265
MSDS Number: BMTGW

LEA MFG CO

237 EAST AURORA ST
WATERBURY, CT 06708
US

Emergency Phone: 203-753-5116; 313-644-5626

Info Phone: 203-753-5116

Preparer: WILLIAM M. DOWNING

Cage: IO223

LEA MFG CO

71 WATERBURY, CT 06708 US

Telephone: 203-753-5116

Cage: IO223

MIXTURE OF ABRASIVE, FATTY ACIDS, PETROLEUM WAX/OILS, AND

RTECS: 9999999ZZ

ALUMINUM OXIDE, (EPA LISTS ONLY FIBROUS FORMS) (SARA III)

CAS: 1344-28-1

RTECS: BD1200000

Fraction By Weight: 75-85%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST; 9293

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:NO HAZARD IS EXPECTED FROM THE UNUSED
PRODUCT. DURING BUFFING OPERATIONS DUST MAY IRRITATE SKIN OR DAMAGE
THE OUTER SURFACE OF EYE BY ABRASIVE ACTION. INGESTION MAY CAUSE GI
DISTURBANCES.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SYMPTOMS WHICH MAY OCCUR FROM INADEQUATE
PROTECTION DURING A BUFFING OPERATION ARE: DISTURBED EYE VISION AND
OR SKIN IRRITATION.
Medical Cond Aggravated by Exposure:DERMITITIS.

First Aid:EYES: FLUSH WITH WATER FOR AT LEAST 15 MINUTES. SKIN: WASH
WITH SOAP AND WATER. INGEST: INDUCE VOMITING AND CONSULT MEDICAL
PERSONNEL. INHAL: REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE
O*2/ARTF RESP ).

Flash Point Method:COC
Flash Point:>350F,>177C
Extinguishing Media:WATER FOG, FOAM, DRY CHEMICAL, CO*2. REFER TO
ORIGINAL MSDS FOR ADDITIONAL INFORMATION .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:WATER/FOAM MAY CAUSE VIOLENT FROTHING,
ESPECIALLY IF SPRAYED DIRECTLY INTO BURNING-LIQUID.

Spill Release Procedures:WEAR PROT CLTHG. RECLAIM FOR REUSE IF POSS,
SWEEP, SCOOP UP & CONTAINERIZE FOR LATER DISPOSAL. THIS PROD IS NOT
A HAZ WASTE BY ITSELF, BUT BE SURE TO CHECK IF IT HAS COME IN
CONTACT WITH A HAZ SUBSTAN CE/MATERIAL BEFORE DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP OUT OF SUN & AWAY FROM HEAT
SOURCES. PROT PASTE/LIQUID PRODUCTS FROM FREEZING. OBSERVE ALL
SAFEGUARDS FOR CNTNR RESIDUE UNTIL CLEANED/DESTROYED.
Other Precautions:DURING BUFFING OPS, USE EXHST, EYE PROT, CLTHG &
GLOVES TO PVNT CMPND DUST/MATL BEING REMOVED DURING BUFFING FROM
ENTERING NOSE, THROAT/SKIN OF OPERATOR. OSHA STUDIES HAVE FOUND A
BRTHG ZONE CONC FOR BUFFING EQUIP W/NO VENT TO (SUPP DATA)

Respiratory Protection:DURING BUFFING USE NIOSH/MSHA APPROVED DUST/MIST
RESPIRATOR.
Ventilation:LOC EXHST: WHEN AIRBORNE EXPOS LMTS ARE EXCEEDED DURING
USE. MECH: ADEQ FOR STOR/HNDLG. SPEC: CONSULT STDS FOR DESIGN.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:CLEAN WORK CLOTHES. EYE WASH.
Work Hygienic Practices:WASH AFTER PHYSICAL CONTACT AND BEFORE EATING.
Supplemental Safety and Health
OTHER PREC: BE APPROXIMATELY 1.4 MG/M3 FOR TOTAL RESPIRABLE DUST.

HCC:N1
Boiling Pt:B.P. Text:>700F,>371C
Melt/Freeze Pt:M.P/F.P Text:>125F,>52C
Spec Gravity:1.9-2.1(H*2O=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:DENSE BROWN OR GRAY COLORED BRICK W/MILD ODOR.

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:TEMPERATURES OVER 350F
Hazardous Decomposition Products:CARBON AND SMOKE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL LOCAL, STATE
AND FEDERAL REGULATIONS. WASTE GENERATED FROM A BUFFING OPERATION
CAN CONTAIN LINT WHICH MAY BE COMBUSTIBLE.

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.