3M 60440231243, B1773303, 60440231359, 60440231250, 60440231458 User Manual

3M™ Abrasive Products, 426U 03/24/14

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Safety Data Sheet

Copyright,2014,3M Company.
All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is
allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from
3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.

Document Group:

29-0463-9

Version Number:

1.04

Issue Date:

03/24/14

Supercedes Date:

05/25/11

SECTION 1: Identification

1.1. Product identifier

3M™ Abrasive Products, 426U

1.2. Recommended use and restrictions on use

Recommended use

Abrasive Product

1.3. Supplier’s details
MANUFACTURER:

3M

DIVISION:

Abrasive Systems Division

ADDRESS:

3M Center, St. Paul, MN 55144-1000, USA

Telephone:

1-888-3M HELPS (1-888-364-3577)

1.4. Emergency telephone number

1-800-364-3577 or [phone] (24 hours)

SECTION 2: Hazard identification

2.1. Hazard classification

Not classified as hazardous according to OSHA Hazard Communication Standard, 29 CFR 1910.1200.

2.2. Label elements

Signal word

Not applicable.

Symbols

Not applicable.

Pictograms

Not applicable.

2.3. Hazards not otherwise classified

None.

47% of the mixture consists of ingredients of unknown acute oral toxicity.

3M™ Abrasive Products, 426U 03/24/14

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SECTION 3: Composition/information on ingredients

Ingredient C.A.S. No. % by Wt

Silicon Carbide Mineral 409-21-2 15 - 35
Filler 37244-96-5 1 - 5
Quartz Silica 14808-60-7 0.01 - 0.14
Cured Resin Mixture 15 - 50
Paper Backing Mixture 20 - 60
Stikit™ Backing Mixture 0 - 10
Hookit™ Backing Mixture 0 - 10

SECTION 4: First aid measures

4.1. Description of first aid measures

Inhalation:

Remove person to fresh air. If you feel unwell, get medical attention.

Skin Contact:

Wash with soap and water. If signs/symptoms develop, get medical attention.

Eye Contact:

Flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. If signs/symptoms persist, get
medical attention.

If Swallowed:

No need for first aid is anticipated.

4.2. Most important symptoms and effects, both acute and delayed

See Section 11.1. Information on toxicological effects.

4.3. Indication of any immediate medical attention and special treatment required

Not applicable

SECTION 5: Fire-fighting measures

5.1. Suitable extinguishing media

In case of fire: Use a fire fighting agent suitable for ordinary combustible material such as water or foam to extinguish.

5.2. Special hazards arising from the substance or mixture

None inherent in this product.

Hazardous Decomposition or By-Products

Substance Condition

Carbon monoxide During Combustion
Carbon dioxide During Combustion

5.3. Special protective actions for fire-fighters

No unusual fire or explosion hazards are anticipated.

SECTION 6: Accidental release measures

3M™ Abrasive Products, 426U 03/24/14

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6.1. Personal precautions, protective equipment and emergency procedures

Observe precautions from other sections.

6.2. Environmental precautions

Not applicable.

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. Damaged
product can break apart during use and cause serious injury to face or eyes. Check product for damage such as cracks or nicks
prior to use. Replace if damaged. Always wear eye and face protection when working at sanding or grinding operations or
when near such operations. 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

Quartz Silica 14808-60-7 Amer Conf of

Gov. Indust.
Hyg.

TWA(respirable
fraction):0.025 mg/m3

Quartz Silica 14808-60-7 US Dept of

Labor - OSHA

TWA concentration(as total
dust):0.3 mg/m3;TWA
concentration(respirable):0.1
mg/m3(2.4 millions of
particles/cu. ft.)

Filler 37244-96-5 Chemical

Manufacturer
Rec Guid

TWA(respirable):5 mg/m3

Silicon Carbide Mineral 409-21-2 Amer Conf of

Gov. Indust.
Hyg.

TWA(as fiber):0.1
fiber/cc;TWA(inhalable
fraction):10
mg/m3;TWA(respirable
fraction):3 mg/m3

Silicon Carbide Mineral 409-21-2 US Dept of

Labor - OSHA

TWA(as total dust):15
mg/m3;TWA(respirable
fraction):5 mg/m3

Amer Conf of Gov. Indust. Hyg. : American Conference of Governmental Industrial Hygienists
American Indust. Hygiene Assoc : American Industrial Hygiene Association
Chemical Manufacturer Rec Guid : Chemical Manufacturer's Recommended Guidelines
US Dept of Labor - OSHA : United States Department of Labor - Occupational Safety and Health Administration
TWA: Time-Weighted-Average
STEL: Short Term Exposure Limit
CEIL: Ceiling