MSDS
Safety Data Sheet 
According to HCS-2012 APPENDIX D TO §1910.1200 
Version:  1.0/EN                                                                                                                                                    Revision  date:  18/06/2013 
Product name: Nickel Cadmium battery   Printing date: 18/06/2013 
-- Page 2 / 7 -- 
Steel 
12597-69-2 
11 - 13 
Nickel (powder) 
7440-02-0 
4 - 9 
Potassium hydroxide 
1310-58-3 
<3 
Nylon 
9008-75-7 
<2 
Other 
N/A 
<1 
4.  First-aid measures 
(a) Description of first aid measures 
Caution! No effect under routine handling and use. If exposure to internal materials within cell due to damaged outer 
metal casing, the following actions are recommended. 
Inhalation: 
If  inhaled,  remove  from  exposure  and  move  to  fresh  air  immediately.  Rinse  mouth  and 
nose with water. Get medical aid immediately. DO NOT use mouth-to-mouth resuscitation. 
If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical 
device such as a bag and a mask. 
Skin contact: 
In case of contact, immediately  flush skin with  copious  amounts of  water  for  at  least  15 
minutes while removing contaminated clothing and shoes. Wash clothing and shoes before 
reuse. Get medical aid. 
Eye contact: 
Rinse immediately with plenty of water during at least 15-30 minutes, occasionally lifting 
the upper and  lower  eyelids. Check for and remove any contact lenses if  easily  possible. 
Get medical aid immediately. 
Ingestion: 
Do not induce vomiting. If the injured is fully conscious: wash mouth out with water, then 
give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. 
Get medical aid immediately. 
(b) Most important symptoms/effects, acute and delayed 
See Section 11 for more information. 
(c) Immediate medical attention and special treatment 
No information available. 
5.  Fire-fighting measures 
(a) Extinguishing media 
Suitable extinguishing media:   
Any class of extinguishing medium may be used on the batteries. 
Unsuitable extinguishing media: 
Water extinguisher. 
(b) Special hazards arising from the chemical 
Exposure to temperatures of above 212℉ can cause evaporation of the liquid content of the potassium hydroxide 
electrolyte resulting in the rupture of the cell. Potential for exposure to cadmium fumes during fire, use 
self-contained breathing apparatus. Do not dispose of battery in fire – may explode. 
(c) Special protective equipment and precautions for fire-fighters 
If batteries are on working, turn off power. Promptly isolate the scene by removing all persons from the vicinity of the 
incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Approach 
fire from upwind to avoid hazardous vapors and toxic decomposition products. Move containers from fire area if this 
can be done without risk. Prevent run off from fire control dilution from entering streams or drinking water supply. As 







