Spills (2012 Model) - Toyota Prius ZVW35 Series Dismantling Manual

Spills (2012 Model)

The Prius Plug-in hybrid contains the same common automotive fluids used in other non-hybrid Toyota
vehicles, with the exception of the Li-ion electrolyte used in the HV battery assembly. The electrolyte
used in the Li-ion battery cells is a flammable organic electrolyte. The electrolyte is absorbed into the
battery cell separators, even if the battery cells are crushed or cracked, it is unlikely that liquid
electrolyte will leak. Any liquid electrolyte that leaks from a Li-ion battery cell quickly evaporates.
WARNING:
The Li-ion battery contains organic electrolyte. Only a small amount may leak
•
from the batteries which may irritate the eyes, nose, throat, and skin.
• Contact with the vapor produced by the electrolyte may irritate the nose and
throat.
To avoid injury by coming in contact with the electrolyte or wear personal
•
protective equipment for organic electrolyte including SCBA or protective mask
for organic gases.
•
Handle Li-ion electrolyte spills using the following Personal Protective Equipment (PPE):
Splash shield or safety goggles. Fold down helmet shields are not acceptable for electrolyte
spills.
Rubber gloves or gloves suitable for organic solvents.
Apron suitable for organic solvents.
Rubber boots or boots suitable for organic solvents.
Protective mask for organic gases or SCBA.
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