Safety data sheet

Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau
Item no. 101137
Material Safety Data Sheet
Page 1 of 7
1. Product & Company Identification:
Product: Coin-type Manganese Dioxide Lithium Battery CR2032
Manufacturer: Conrad Electronic SE. Klaus-Conrad-Str. 1, D-92240 Hirschau
Nominal voltage: 3 V
Telephone: [phone] / 40 - 8988
Date of issue: 08.09.2014
These products are exempted form Material Safety data Sheet regulations. However, this manual provides you with referential
information to safety use the products.
2. Composition, Information on Ingredients:
Ingredients CAS# PRTR Weight/Content
Lithium metal (Li) 7439-93-2 Not regulated 0.060 g
Manganese dioxide (Mn0
2
) 1313-13-9 1-311 20-40 wt%
Graphite (C) 7782-42-5 Not regulated 2-3 wt%
Dimethoxyethane (C
4
H
10
0
2
) 110-71-4 Not regulated
Propylene carbonate (C
4
H
6
O
3
) 108-32-7 Not regulated
5-10 wt%
3. Summary of Danger and Toxicity:
Fatal danger and toxicity
No information available
Danger and toxicity
Chemical ingredient is hermetically sealed in a vessel, so the product is neither dangerous nor toxic as a cell. The cell shapes
like a small coin, so be careful that particularly a little child may accidentally swallow it. If the lithium metal of contents touches
the skin, a chemical burn is caused. In addition, the lithium metal is oxidized and creates corrosive lithium oxide. If reacting
with water, lithium metal produces hydrogen gas that may fire as a combustible gas. If a cell burnt, generated steam may
stimulate eyes, skin, and throat.
Effect to environment
No information available
Overview of prospective emergency
A cell may break or be shorted by an external mechanical or electrical stress.