Security Datasheet

Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau
Item no.: 2533750
Material Safety Data Sheet
2. Hazards Identification
This battery contains potassium hydroxide solution (KOH), and other combustible materials, all sealed in steel can. For this
reason, improper handling of the battery could lead to distortion, leakage*, overheating, explosion and cause human injury or
equipment trouble. Please strictly observe safety instructions.
(*leakage is defined as an unintended escape of liquid from a battery.)
3. Composition/Information on Ingredients
Ingredient CAS# Approximate Content (wt%)
Manganese Dioxide 1313-13-9 31.75%
Zinc Manganese Dioxide 7440-66-6 12.82%
Graphite 7782-42-5 4.66%
Potassium Hydroxide 1310-58-3 10.26%
Cadmium 7440-43-9 <0.002%
Mercury 7439-97-6 <0.0001%
Lead 7439-92-1 <0.004%
Iron 7439-89-6 40.511%
4. First Aid Measures
None unless internal materials exposure. If contents are leaked out, observe following instructions:
Inhalation
Fumes can cause respiratory irritation. Remove to fresh air and consult a physician.
Skin
Immediately flush skin with plenty of water. If itch or irritation by chemical burn persists, consult a physician.
Eyes
Immediately flush eye with plenty of water for at least 15 minutes. Consult a physician immediately.
Ingestion
If swallowing a battery, consult a physician immediately.
If contents come into mouth, immediately rinse by plenty of water and consult a physician.
5. Fire Fighting Measures
In case of fire, it is permissible to use any class of extinguishing medium on these batteries or their packing material. Cool
exterior of batteries if exposed to fire to prevent rupture.
Fire fighters should wear self-contained breathing apparatus.
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