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64 50... Instructions for handling refrigerant oil (for refrigerant R 134a)

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Observe the following points when handling refrigerant oil:
  • Wear protective goggles.
  • Wear gloves made from impermeable plastic.
  • Do not swallow.
  • Do not inhale.

Action to be taken after contact with refrigerant oil:

WARNING: Refrigerant oil is non-combustible and non-explosive at normal temperatures. In spite of this, the following precautions must be observed:
  • Do not store in the vicinity of flames, heat sources or strongly oxidizing materials.
  • Suitable extinguishants: carbon dioxide (CO2), dry extinguishant, foam.
IMPORTANT: Refrigerant oil is hygroscopic and must therefore be stored in suitable containers that are sealed airtight! 

Recycling:

Dispose of drawn-off refrigerant oil as hazardous waste.

Observe country-specific waste-disposal regulations.

Absorb escaping refrigerant oil with fluid-binding material.

Notify the relevant authorities if larger amounts of refrigerant oil are discharged into above-ground water supplies, drainage systems or subsoil.