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Document #:  ZincAir no-Hg EU 
 
 
 
 
 
 
           Issue Date: 4/17/2010 
 
 
 
 
 
 
 
                                                     Updated:11/8/2012           
 
Page 2 of 4 
 
Chemical Name 
CAS 
Number 
EINECS 
Number 
Amount Classification 
Exposure Limits 
Zinc 
7440-66-6 231-175-3 18-46% 
N, 
R50/53  None established for zinc metal 
Manganese Dioxide 
1313-13-9 
215-202-6 
0-14% 
Xn, R20/22 
0,5 mg/m
3
 TWA UK WEL 
0,5 mg/m
3
 TWA (inhalable) 
DFG MAK 
0,2 mg/m
VL Belgium 
0,2 mg/m
3
 TWA Denmark LV 
Potassium Hydroxide 
1310-58-3 
215-181-3 
1-4% 
C, Xn, R22, R35 
2 mg/m
STEL UK WEL 
2 mg/m
VCD Belgium 
2 mg/m
Ceiling Denmark LV 
Lead 
7439-92-1 
231-100-4 
0.01-0.06% 
T, N R20/22, R33, 
R50/53, R61, R62 
0,15 mg/m
3
 TWA (inhalable) 
EU IOEL 
0,15 mg/m
3
 TWA (inhalable) 
Germany AGS 
0,15 mg/m
VL Belgium  
0,05 mg/m
TWA, 0.1 mg/m
STEL (inhalable) Denmark LV 
 
 
SECTION IV – FIRST AID INFORMATION  
Damaged battery will release concentrated potassium hydroxide, which is caustic.  
Ingestion:  Do not induce vomiting.  Seek medical attention immediately. 
Eye Contact:  Immediately flush eyes thoroughly with water for at least 15 minutes.  Seek medical 
attention if irritation persists. 
Skin Contact:  Remove contaminated clothing and wash skin with soap and water.  If irritation persists, 
seek medical attention. 
Inhalation:  Move to fresh air.  If irritation persists, seek medical attention.
 
 
SECTION V - FIRE FIGHTING INFORMATION  
Hazardous Combustion Products:  Thermal degradation may produce hazardous fumes of zinc and 
manganese; hydrogen gas, caustic vapors of potassium hydroxide and other toxic by-products. 
Extinguishing Media: Use any extinguishing media that is appropriate for the surrounding area. 
Protection of  Firefighters:   
Specific Hazards Arising from the Material:   Batteries may burst and release hazardous decomposition 
products when exposed to a fire situation. 
Protective Equipment and Precautions for Firefighters:  Firefighters should wear positive pressure self-
contained breathing apparatus and full protective clothing. 
 
 
SECTION VI - ACCIDENTAL RELEASE MEASURES  
Notify safety personnel of large spills.  Caustic potassium hydroxide may be released from leaking or 
ruptured batteries.  Clean-up personnel should wear appropriate clothing to avoid eye and skin contact 
and inhalation of vapors and fumes.  Ventilate area.  Carefully collect batteries and place in an 
appropriate container for disposal.