SDS

No: QA-TR-020684
1 / 4 品保-作標-S031, 様式-8, 改訂 2016/12/01
Tohoku Murata Manufacturing Co., Ltd.
1-1 Shimosugishita, Takakura, Hiwada-machi, Koriyama-shi, Fukushima, 963-0531 Japan
Phone: +81-24-955-7770 / Fax: +81-24-955-7884
SAFETY DATA SHEET
1. Product and Company Identification
Product Information
Product Category : Lithium Ion Polymer Rechargeable Battery Cell
Model Name : UQ50DCSA10SCSY6 OR US501424A10S
Nominal Capacity : 134 mAh ( 0.50 Wh)
Rated Capacity : 126 mAh ( 0.47 Wh)
Average Operating Voltage : 3.70 V
Company Identification
Supplier’s Name : Tohoku Murata Manufacturing Co., Ltd.
Supplier’s Address : 1-1 Shimosugishita, Takakura, Hiwada-machi, Koriyama-shi, Fukushima,
963-0531 Japan
Information Telephone : +81-24-955-7770
Date Prepared : Apr. 20, 2020
Signature of Paper :
2. Hazard Identification
Class Name : Not applicable for regulated class
Hazard : It may cause heat generation or electrolyte leakage if battery terminals contact with other
metals. Electrolyte is flammable. In case of electrolyte leakage, move the battery from fire
immediately.
Toxicity : Vapor generated from burning batteries, may make eyes, skin and throat irritate.
3. Composition / Information on Ingredients
IMPORTANT NOTE:
The battery should not be opened or burned since the following ingredients contained within the battery that
could be harmful under some circumstance if exposed or misused.
The cell contains neither metallic lithium nor lithium alloy.
Common chemical name / General name CAS number
Concentration /
Concentration range
Lithium Cobalt Oxides (active material) 12190-79-3 32%
Polyvinyldiene Fluoride(binder) 24937-79-9 1%
Carbon(active material) 7440-44-0 15%
Phosphate(1-), hexafluoro-, lithium 21324-40-3 2%
Ethylene carbonate 96-49-1 5%
Propylene carbonate 108-32-7 5%
Aluminum 7429-90-5 10%
Copper 7440-50-8 15%
Polyethylene 9002-88-4 15%
Others : Heavy metals such as Mercury, Cadmium, Lead, and Chromium are not used in the
battery.
UN number : UN3480
Watt-hour rating : 0.50 Wh / 0.47 Wh (Nominal / Rated)