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PRODUCT SAFETY DATA SHEET

The batteries are exempt articles and are not subject to the OSHA Hazard Communication Standard

Requirement. This sheet is provided as technical information only. The information and

recommendations set forth are made in good faith and are believed to be accurate as of the date of

preparation. However, Mitsubishi Electric Home Appliance Co., Ltd. makes no warranty expressed or

Implied.

Section 1 Product and Company Identification

Product Name

： Lithium Manganese Dioxide Batteries

Type No

： CR2032

Volts

： 3V

Date of preparation

： September 10, 2009

CHEMICAL SYSTEM

： Lithium Manganese Dioxide

Approximate Weight

： 3.2g

Designed for Recharge

： NO

Company

： Mitsubishi Electric Home Appliance Co.,Ltd.

Address

： 1-1-1，Yamate，Funabashi，Chiba Pref．273-0045 Japan

Telephone Numbers

： +81- 47 - 435 – 7641

Fax Numbers

： +81- 47 - 435 – 3932

Section 2 Composition/Information on Ingredients

Ingredient CAS NO. Content (wt%)

Lithium 7439-93-2 2.0

Propylene Carbonate 108-32-7 6.1

Manganese dioxide 1313-13-9 29

1,2-Dimethoxyethane 110-71-4 4.2

Lithium perchlorate 7791-03-9 0.9

Graphite 7782-42-5

1333-86-4

3.4

Polypropylene 9003-07-0 0.30

Summary of content (5 pages)

PAGE 1
PRODUCT SAFETY DATA SHEET The batteries are exempt articles and are not subject to the OSHA Hazard Communication Standard Requirement. This sheet is provided as technical information only. The information and recommendations set forth are made in good faith and are believed to be accurate as of the date of preparation. However, Mitsubishi Electric Home Appliance Co., Ltd. makes no warranty expressed or Implied.
PAGE 2
Section 3 Hazards Identification This contains lithium, organic solvent, and other combustible materials. For this reason, Improper handling of the battery could lead to distortion, leakage*, overheating, explosion of fire and cause human injury or equipment trouble. Please strictly observe safety instruction. (*Leakage is defined as an unintended escape of liquid from a battery.) Section 4 First Aid Measures None unless internal materials exposure.
PAGE 3
Section 7 Handling and Storage 1) Handling Never swallow. Never reverse the positive and negative terminals when mounting. Never short-circuit the battery. Never heat. Never expose to open flame. Never disassemble. Never weld the terminal or wire to the body of the battery directly. Never touch the liquid leaked out of battery. Never bring fire close to battery liquid. Never keep in touch with battery. 2) Storage Never let the battery contact with water.
PAGE 4
Section 10 Stability and Reactivity Stability Stable Incompatibility Water Hazardous polymerization Will not occur. Condition to avoid See section 7.
PAGE 5
1) Lithium weight or equivalent lithium content must be less than value in table. Lithium Cell/Battery (Lithium weight) Cell 1g or less Battery 2g or less *Equivalent lithium content (g) is calculated as 0.3(g/Ah) times the rated capacity (Ah). 2) Each cell or battery is of the type proven to meet the requirement of each test in the UN Manual of Tests and Criteria, Part III, subsection 38.3. 3) Each package must be displayed a battery handling label.