2.2.2.2 Special fire fighting protective equipment
– Use self-contained breathing apparatus.
– Wear protective overalls.
2.2.2.3 Additional fire fighting instructions
To prevent secondary fires from occurring, the lithium-ion battery must be cooled
from the outside. Fluids or solids must never be directed into the lithium-ion battery.
Suitable extinguishing agents
– Carbon dioxide extinguisher (CO2)
– Water (not on mechanically opened or damaged batteries!)
Unsuitable extinguishing agents
– Foam
– Grease fire extinguishing agents
– Powder extinguishers
– Metal fire extinguishers (PM 12i extinguishers)
– Metal fire powder PL-9/78 (DIN EN 3SP-44/95)
– Dry sand
2.2.2.4 Instructions for cooling an overheated, non physically damaged battery
This type of damage may be caused by a short circuit inside the battery, which may
result in harmful materials leaking, fire or battery explosion.
Endangered unopened batteries can be cooled using a water
jet.
2.2.3 Material discharge
WARNING!
Battery electrolyte fluid can be hazardous
Electrolyte fluid can be discharged if the battery is physically damaged. Electrolyte
fluid is harmful and must not come into contact with the skin or eyes.
u
If it does, rinse the affected parts with plenty of water and seek medical assistance
immediately.
u
In the event of skin irritation or if any substances are breathed in, seek medical
assistance immediately.
u
In the event of inhalation bring the affected person into the fresh air and keep them
still.
2.2.3.1 Precautionary measures for personnel
– Keep personnel away and facing the wind.
– Block off the affected area.
30
11.19 en-GB
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