MSDS

Shenzhen JKN Battery Co., Ltd.
Section III - Physical Data for Battery
Melting point( ) : N/A
Boiling point (): N/A
% Volatile by Volume: N/A
Vapor pressure(mm Hg) NA Evaporation Rate Vapor Density (Air=1) NA
Specific Gravity (H2O) NA Solubility in water NA Appearance and Odor No
Odor
Section IV – Fire and Explosion Hazard Data
Flash Point: NA Lower Explosive Limit: NA Upper Explosive Limit: NA
Extinguishing Media: Any class of extinguishing medium may be used on the batteries or their
packing material.
Special Fire Fighting Procedures: Exposure to temperatures of above 212 can cause venting of
the liquid electrolyte.
Internal shorting could also cause venting of the electrolyte. There is potential for exposure to iron,
nickel, cobalt, rare earth metals ( cerium, lanthanum neodymium, and praseodymium),
manganese, and aluminum fumes during fire; use of contained breathing apparatus.
Section V – Health Hazard Data
Threshold Limit Values: See Section II
Effects of a Single (Acute) Overexposure:
Inhalation: During normal use inhalation is an unlikely route of exposure due to containment of
hazardous materials within the battery case. However, should the batteries be exposed to extreme
heat or pressures causing a breach in the battery cell case, exposure to the constituents may
occur. Inhalation of cobalt dusts may result in pulmonary conditions. Ingestion: If the battery case
is breached in the digestive tract, the electrolyte may cause localized burns.
Skin Absorption: No evidence of adverse effects from available data.
Skin contact: Exposure to the electrolyte contained inside the battery may result in chemical burns.
Exposure to nickel may cause dermatitis in some sensitive individuals.
Eye contact: Exposure to the electrolyte contained inside the battery may result in severe irritation
and chemical burns.
Carcinogenicity: Nickel has been identified by the National Toxicology Program (NTP) as
reasonably anticipated to be a carcinogen. Cobalt has been identified by IARC as a 2B
carcinogen.
Other Effects of Repeated (Chronic) Exposure: Chronic overexposure to nickel may result in
cancer; dermal contact may result in dermatitis in sensitive individuals.
The information and recommendations set forth are made in good faith and believed to be accurate as of the date
of preparation. Shenzhen JKN Battery Company makes no warranty, expressed or implied, with respect to this
information and disclaim all liabilities from reliance on it.