SDS

Safety Data Sheet
29 CFR 1910.1200
Effective Date ：27/04-2015
Trade Name ：Alkaline Manganese Button Cell (Mercury Free)-Cell
5 Fire-fighting measures
 Suitable extinguishing agents:
CO
2
、
extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
 Special hazards arising from the substance or mixture: No further relevant information available.
 Special protective equipment and precautions for firefighters

Protective equipment: Mouth respiratory protective device.
6 Accidental release measures
 Personal precautions, protective equipment and emergency procedures:
Wear protective equipment. Keep unprotected persons away.
 Environmental precautions: Do not allow to enter sewers/surface or ground water.
 Methods and material for containment and cleaning up:
Use neutralizing agent.
Dispose contaminated material as waste according to item 13.
Ensure adequate ventilation.
7 Handling and storage
 Precautions for safe handling:
Thorough dedusting.
Ensure good ventilation/exhaustion at the workplace.
 Information about protection against explosions and fires: No special measures required.
 Storage：
 Conditions for safe storage, including any incompatibilities
 Requirements to be met by storerooms and receptacles: No special requirements.
 Information about storage in one common storage facility: Not required.
 Further information about storage conditions: Keep receptacle tightly sealed.
 Specific end use(s): No further relevant information available.
8 Exposure controls / personal protection

Components with limit values that require monitoring at the workplace:
1313-13-9 manganese dioxide (25.1-29.7%)
PEL (USA)
Ceiling limit value: 5mg/m
3
as Mn
REL (USA)
Short-term value: 3mg/m
3
Long-term value: 1mg/m
3
as Mn
TLV (USA)
Long-term value: 0.02*0.1* mg/m
3
as Mn；* respirable **inhalable fraction
1310-58-3 potassium hydroxiede (3.72-4.88%)
REL (USA)
Ceiling limit value: 2mg/m
3
TLV(USA)
Ceiling limit value: 2mg/m
3
7440-50-8 copper (0.03-0.04%)
PEL (USA)
Long-term value: 1*0.1**mg/m
3
as Cu *dusts and mists **fume
REL (USA)
Long-term value: 1*0.1**mg/m
3
as Cu *dusts and mists **fume
TLV(USA)
Long-term value: 1*0.2**mg/m
3
*dusts and mists **fume; as Cu
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(Contd. on page 3)