The product R-407C is sold by Solvay in Europe, Middle East and Africa under a license. See the full warning.

Interim replacement for R22

• Refrigerant containing R32, R125 and R 134a (23/25/52 weight-%)
  
• temperature glide approx. 7 K
  
• Refrigerant must be charged from liquid phase
  
• Physical and Vapour pressurecomparable to R22
  
• No flammabe and safe to handle
  
• Commercially avaible
  
• mixable with polyester oil
  
• environmentally acceptable