Data Sheet
MEXCEL Ltd.
Chuangye Road 12
Torch Development Zone
528437 Zhongshan,CHINA
Tel. +86 760 8828 1519 Fax +86 760 8828 1521
MATERIAL SAFETY DATE SHEET
1. Product Identification
Product name: Ni-MH batteries (rechargeable Battery)
Model: Cylindrical Type Cells Nominal Voltage: 1.2V
Chemical System: Ni-MH Designed for Recharge
X Yes No
2. Hazardous Ingredients
IMPORTANT NOTICE: The battery cell should not be opened or exposed to heat because exposure to the following
ingredients contained within could be harmful under some circumstances.
CAS No. PEL TLV
NiOH None Established None Established
Hydrogen Powder None Established None Established
KOH None Established None Established
According to the European directive 2001/58/EC & 98/101/EC
Element: Limit Directive
Mercury 0.0005% <0.0001%
Cadmium 0.025% <0.007%
Lead 0.4% <0.004%
3. Composition / Information on Ingredients
COMPONENTS %WEIGHT COMPONENTS %WEIGHT
Nickel ,Nickel
hydroxide
About 32% Hydrogen absorbing alloy
(Ni, La, Ce, Pr, Nd. Mn, Al, Co)
About 38%
Cobalt, About 3% Iron About 10%
Potassium hydroxide About 4% Nylon About 3%
PP fiber Separator About 8% Other About 2%
4. First-aid measures
Inhalation: In case of excessive inhalation due to leaking batteries remove to fresh air. Obtain medical advice.
Skin contact: If exposed to a leaking battery, remove contaminated clothing. Wash exposed areas with plenty of water
and soap. If irritation occurs, consult a physician.
Eye contact: If a battery is leaking and materials contact eyes, flush immediately with running water for at least 15
minutes. Consult an ophthalmologist at once.
Ingestion: Not anticipated due to size of batteries. Choking may occur with the smaller size batteries. If exposed to a
leaking battery, rinse mouth and surrounding areas with running water for at least 15 minutes. Give plenty
of water to drink, Do not induce vomiting. Obtain medical advice.
5. Fire-fighting measures
Suitable extinguishing media: Carbon dioxide (CO2), foam, dry chemical power.
Extinguishing media not to be used: Never use a direct water jet.