MSDS

2/5
batteries.
Composition
Common Chemical name CAS number
Concentration/
Percentage Range
Nickel Hydroxide 12054-48-7 15-25%
Cobalt Hydroxide 21041-93-0 1-5%
Hydrogen absorbing alloy 7440-02-0(Ni) 20-35%
7440-48-4(Co)
7439-96-5(Mn)
7429-90-5(Al)
Nickel 7440-02-0
3-10%
Iron 7439-89-6
10-25%
Potassium Hydroxide 1310-58-3
0-15%
Sodium Hydroxide 1310-73-2
Lithium Hydroxide 1310-65-2
Hazardous and Toxicity Class:
Class name : Not applicable
Hazard : In case of battery shortage, there is possibility of heat up of
battery and/or leakage.
Toxicity : In case of burning of plastic parts there is possibility of
gas generation, which has toxic for eyes, nose and throat.
First Aid Measures
In case of electrolyte leakage from the battery, necessary actions to be taken are described
as follows.
Eye contact : Flush the eyes with plenty of clean water such as tap water for
more than 15 minutes without rubbing and immediately
take a medical treatment.
If appropriate procedures are not taken, it may cause a loss of sight.
Skin contact : Wash the contact skin area off immediately with plenty of clean water
such as tap water using soap, otherwise it might cause sore on the skin.
Inhalation : Move the exposed person to fresh air area immediately.
And take a medical treatment immediately.