Cut Sheet

Page 1 of 3 Revision Date: September 2004
METCo P/N: 58-97-0050
Legend: Drawing No.: 1A
Y - Yes
N - No
N/A – Not Applicable
Material Safety Data Sheet
May be used to comply with
OSHA’s Hazard Communication Standard 29 CFR 1910.1200.
This standard must be consulted for specific requirements
IDENTITY (As used on label and list) Note: Blank spaces are not permitted. If any item is not applicable, or no
information is available, the space must be marked to indicate that.
Grinding Wheels
49-94-1220, 49-94-1405, 49-94-1410, 49-94-1415, 49-94-4500,
49-94-4505, 49-94-5000, 49-94-5005, 49-94-6300, 49-94-6305
Section I
Manufacturer’s Name Emergency Telephone Number
Milwaukee Electric Tool Corporation 1-800-424-9300
Address (Number, Street) Contact Telephone Number for Technical Information
13135 West Lisbon Road 262-781-3600 or 1-800-729-3878 (1-800-SAWDUST)
(City, State, and Zip Code) Date Prepared
Brookfield, Wisconsin 53005 September 2004
Section II - Hazardous Ingredients/Identity Information
Hazardous Components [Specific Chemical Identity, Common name (s)]
Ingredient % by
Weight
OSHA
Reg.
Y/N
CAS #
OSHA
PEL
ACGIH
TLV
California Prop
65 Reg. Y/N
IARC/NTP
Y/N
Aluminum Oxide, Non-Fiberous 40-90% N 1344-28-1 15mg/m3 10mg/m3 N N
Calcium Oxide 1-5% N 1305-78-8 5mg/m3 2mg/m3 N N
Carbon Black 0.1-1% N 1333-86-4 3.5mg/m3 3.5mg/m3 N N
Cured Phenol Formaldehyde Resin 3-12% N 9003-35-4 0ppm 0ppm N N
Fiberglass 0.003-10% N 65997-17-3 1fbr/cc 0fbr/cc N N
Inorganic Fluorides ** 2-10% N NA 2.5mg/m3 2.5mg/m3 N N
Manganese Compounds (*) ** 1-5% N NA NA NA N N
@Crystalline Silica, Quartz 0.001-1% N 14808-60-7 .1mg/m3 .1mg/m3 Y N
Silicon Carbide 80-90% N 409-21-2 10mg/m3 10mg/m3 N N
Sodium Silicate 5-15% N 1344-09-8 15mg/m3 0mg/m3 N N
Sulfates & Sulfides ** 1-10% N NA 0mg/m3 0mg/m3 N N
Zinc Compound (*) ** 1-5% N NA NA NA N N
Zirconium Oxide 30-50% N 1314-23-4 5mg/m3 5mg/m3 N N
(*) This substance is regulated under Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986 and the Canadian National
Pollution Reduction Initiative (NPRI). The OSHA exposure limit represented above is for respirable dust and assumed to be worst case exposure to
100% crystalline silica; 10mg/m3/(%silica+2).
** Substance is a compound and/or mixture.
@ Actual grinding tests with wheels known to contain Crystalline Silica did not produce any detectable amount of respirable free Crystalline silica. The
grinding wheel may be comprised of only some of the above.
DOT Hazard Classification: Non-hazardous
SARA Title III Section 313: This product does not contain regulated levels of any toxic chemical subject to the reporting requirements of section 313 of
Title III of the Superfund Amendments and Reauthorization Act of 1986 (SARA) and 40 CFR part 372.
HMIS
®
Rating Numbers
Health Flammability Reactivity Personal Protection
1 0 0 A
Hazard Ratings: 0 = Minimum hazard 1 = Slight hazard 2 = Moderate hazard 3 = Serious hazard 4 = Severe hazard
A = Goggles B = Goggles + Gloves C = Face Shield, Gloves + Apron X = Special, See sections VII & VIII of this sheet
Section III - Physical/Chemical Characteristics
Boiling Point Specific Gravity (H
2
O=1)
N/A N/A
Vapor Pressure (mm/Hg.) Melting Point
N/A N/A
Vapor Density (Air=1) Evaporation Rate
N/A N/A
Solubility in Water
Non-soluble
Appearance and Odor
Solid article. Odorless.

Summary of content (3 pages)