Hyundai i30 Sedan Hybrid Emergency Response Manual page 18

6. In case of fire.
6.3.2 High-voltage battery damage and fluid leaks
If electrolyte solution leakage, or any damage to the lithium-ion battery casing is observed, the first responders should
attempt to neutralize the battery by applying a large volume of water to the battery pack while wearing appropriate Personal
Protective Equipment (PPE). The neutralization process helps stabilize the thermal condition of the battery pack but does not
discharge the battery.
• Do not put any smoke, spark, flame around the vehicle.
• Do not touch or step on the spilled electrolyte.
• If electrolyte leak occurs, wear appropriate solvent resistant PPE and use soil, sand, or a dry cloth to clean up the spilled
electrolyte. Be sure to adequately ventilate the area.
CAUTION
The high-voltage battery contains electrolyte solution. To avoid exposure to electrolyte solution and serious personal
injury, always wear appropriate solvent resistant PPE (Personal Protective Equipment) and SCBA (Self-Contained Breathing
Apparatus).
• Electrolyte solution is an eye irritant. In the event of contact with eyes, rinse with plenty of water for 15 minutes.
• Electrolyte solution is a skin irritant. Therefore, in the event of contact with skin, wash off with a soap.
• Electrolyte liquid or fumes coming into contact with water will create vapours in the air from oxidization. These
vapours may irritate skin and eyes. In the event of contact with vapours, rinse with plenty of water and consult a doctor
immediately.
• Electrolyte fumes (when inhaled) can cause respiratory irritation and acute intoxication. Inhale fresh air and wash mouth
with water. Consult a doctor immediately.
Electrolyte irritation
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