CA Prop 65

东莞市拓步电子有限公司
Dongguan Tuobu Electronic Co.,Ltd
Date 01-jan,2020
Lithium Cell battery Material Safety Data Sheet Document Number:CR2430-01
page 1 of 4
FREEGO
Product Name: 3v Lithium-Manganese Dioxide Button Cell
(Lithium Metal Battery)
Battery Applicable Models/Sizes: CR2430 Not for recharge ,
Battery Cell Weight:4.3 g.
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.
SECTION 1 - Identification
Manufacturer’s Name : Dongguan Tuobu Electronic Co.,Ltd.
Emergency & Information Phone No: 86-769-82123458
Address :No.A,Building 6,Binhe Road,Tianxin Quarter,Huangjiang Town,Dongguan,
Guangdong Province .China
URL : http//:www.highestsz.com E-mail: [e-mail]
SECTION 2 - Hazard(s) Identitfication
IMPORTANT NOTE :
Use under normal conditions, the lithium battery is hermetically sealed.
Ingestion: Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential
of the esophagus. IMMEDIATELY SEE DOCTOR; Do not induct vomiting or give food or drink.
Inhalation: Contents of an open battery can cause respiratory irritation.
Skin Contact: Contents of an open battery can cause skin irritation/ or chemical burns.
Eye Contact: Contents of an open battery can cause severe irritation and chemical burns.
SECTION 3:Composition/Information on Ingredients
Information about the chemical nature of product:
Substance Name Chemical Identification CAS# % Weight
Lithium Steel 7439 - 93 - 2 2.8%
Propylene Carbonate 108 - 32 - 7 3.2%
Manganese Dioxide 1313 - 13 - 9 36%
1,2Dimethoxymethane 110-71-4 1.0 %
Lithium Perchlorate 7791 - 03 – 9 1.0%
Graphite 7782 - 42 – 5 6.0%
Steel 65997-19-5 42.68%
Teflon 7002-84-0 1.73%
Polypropylene 9003-07-0 2.8%
Carbon Black 1333-86-4 2.79%