3M™ Abrasive Products, 577F Flap Discs, T27, T29 03/24/14
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SECTION 6: Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
Observe precautions from other sections.
6.2. Environmental precautions
Avoid release to the environment.
6.3. Methods and material for containment and cleaning up
Not applicable.
SECTION 7: Handling and storage
7.1. Precautions for safe handling
For industrial or professional use only. Avoid breathing of dust created by sanding, grinding or machining. Avoid release to
the environment. Combustible dust may form by action of this product on another material (substrate). Dust generated from
the substrate during use of this product may be explosive if in sufficient concentration with an ignition source. Dust deposits
should not be allowed to accumulate on surfaces because of the potential for secondary explosions.
7.2. Conditions for safe storage including any incompatibilities
No special storage requirements.
SECTION 8: Exposure controls/personal protection
8.1. Control parameters
Occupational exposure limits
Ingredient C.A.S. No. Agency Limit type Additional Comments
ZIRCONIUM COMPOUNDS 1314-23-4 Amer Conf of
Gov. Indust.
Hyg.
TWA(as Zr):5
mg/m3;STEL(as Zr):10 mg/m3
ZIRCONIUM COMPOUNDS 1314-23-4 US Dept of
Labor - OSHA
TWA(as Zr):5 mg/m3
Filler 1317-65-3 US Dept of
Labor - OSHA
TWA(as total dust):15
mg/m3;TWA(respirable
fraction):5 mg/m3
Aluminum Oxide Mineral (nonfibrous)
1344-28-1 Chemical
Manufacturer
Rec Guid
TWA:1 fiber/cc
Aluminum Oxide Mineral (nonfibrous)
1344-28-1 US Dept of
Labor - OSHA
TWA(as total dust):15
mg/m3;TWA(respirable
fraction):5 mg/m3
Aluminum, insoluble compounds 1344-28-1 Amer Conf of
Gov. Indust.
Hyg.
TWA(respirable fraction):1
mg/m3
Titanium Dioxide 13463-67-7 Amer Conf of
Gov. Indust.
Hyg.
TWA:10 mg/m3
Titanium Dioxide 13463-67-7 Chemical
Manufacturer
Rec Guid
TWA(as respirable dust):5
mg/m3
Titanium Dioxide 13463-67-7 US Dept of TWA(as total dust):15 mg/m3