MSDS
Material Safety Data Sheet
MSDS Name: Lithium-ion Polymer Battery
Document No: YK.MSDS.2012.50
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product name: Lithium-ion Polymer Battery
Company Identification: YOKU ENERGY (ZHANGZHOU) CO., LTD.
Address: YOKU Industrial Zone, Nanjing, Zhangzhou, Fujian
Model: 6532100/2000mAh
Voltage: 3.7V
Energy density: 355.769Wh/L
For Emergency: CHEMTREC Day or Night
Domestic North America: 800-424-9300
International Call: 703-527-3887
YOKU ENERGY (ZHANGZHOU) CO., LTD. Call: 0596-7666111
2.
COMPOSITION / INFORMATION ON INGREDIENTS
The Lithium-ion battery is hermetically sealed; among its components, the following ones could potentially be
hazardous upon release.
Ingredient Concentration CAS No. EINECS No.
Lithium Cobaltite(LiCoO
2
) 25~30% 12190-79-3 235-362-0
Graphite Power 10~15% 7440-44-0 231-153-3
Copper Foil 15~20% 7440-50-8 231-259-6
Aluminum Foil 4~6% 7429-90-5 231-072-3
LiPF
6
3~5% 21324-40-3 244-334-7
Ethylene glycol carbonate 10~15% 96-49-1 202-510-0
PP or PE 15~20% / /
3. HAZARDS IDENTIFICATION
Classification: Carcinogenic Category 3R40, Xn, sensitizing R43
Most important hazards: There’s limited evidence of a carcinogenic effect. There are possible risks of irreversible
effects. It may cause sensitization by skin contact.
Further information: The sealed lithium-ion battery is not hazardous when used according to recommendations.
Under normal conditions of use, the integrity of the battery’s package and security vent are maintained. The ingredients
are not expected to pose a significant risk to man or the environment. The classification above is based on the contents
being considered as a preparation in accordance with Directive 1999/45/EC.
4. FIRST AID MEASURES
General advice
Show this safety data sheet to the doctor in attendance.
The information below refers to exposure to the ingredients.
Inhalation
Immediate medical attention is required. Move to fresh air. If symptoms persist, call a physician.
Skin contact
Immediate medical attention is required. Wash off immediately with plenty of water for at least 15 minutes. Remove
and wash contaminated clothing before re-use. If skin irritation persists, call a physician.
Eye contact
Immediate medical attention is required. Remove contact lenses. Rinse immediately with plenty of water for at least 15




