SDS

Product name: Lithium ion rechargeable battery cell Reference number: SDS-IBH-00484
Establishment / Revision: Dec. 16, 2019
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＊ This document has been prepared taking into account regulations as of January 1, 2020
3. COMPOSITION / INFORMATION ON INGREDIENTS
 Substance or preparation: Preparation
 Information about the chemical nature of product: *1
Portion Material name CAS No.
Concentration
range (wt %)
Positive electrode
Lithium transition metal oxidate
(Li[M]
m
[O]
n
*2)
12190-79-3
12031-65-1
12057-17-9
182442-95-1
207803-51-8
20~60
Positive electrode’s base Aluminum 7429-90-5 1~10
Negative electrode Carbon
7782-42-5
7440-44-0
10~30
Negative electrode’s base Copper 7440-50-8 1~15
Electrolyte
Ethyl methyl carbonate
Diethyl carbonate
Ethylene carbonate
Lithium hexafluorophosphate
623-53-0
105-58-8
96-49-1
21324-40-3
5~25
Outer case Iron
7439-89-6
1~30
*1 Not every product includes all of these materials.
*2 The letter M means transition metal and candidates of M are Co, Mn, Ni and Al. One compound
includes one or more of these metals and one product includes one or more of the compounds.
The letter m and n means the number of atoms.
4. FIRST-AID MEASURES
Spilled internal cell materials
 Inhalation:
Make the victim blow his/her nose, gargle. Seek medical attention if necessary.
 Skin contact:
Remove contaminated clothes and shoes immediately. Wash extraneous matter or contact region with
soap and plenty of water immediately.
 Eye contact:
Do not rub one’s eyes. Immediately flush eyes with water continuously for at least 15 minutes. Seek
medical attention immediately.
A battery cell and spilled internal cell materials
 Ingestion:
Wash out mouth thoroughly. Do not make the victim vomit, unless instructed by medical personnel. Seek
medical attention immediately.
5. FIRE-FIGHTING MEASURES
 Suitable extinguishing media: Plenty of water, carbon dioxide gas, nitrogen gas, chemical powder fire
extinguishing medium and fire foam.
 Specific hazards: Corrosive gas may be emitted during fire.
 Specific methods of fire-fighting: When the battery burns with other combustibles simultaneously, take fire-
extinguishing method which correspond to the combustibles. Extinguish a fire from the windward as much
as possible.
 Special protective equipment for firefighters: Refer to Section 8-EXPOSURE CONTROLS / PERSONAL
PROTECTION (WHEN THE ELECTROLYTE LEAKS)