English to Italian Tech/Engineering Petroleum Eng/Sci Chemicals

Context:
The cost to remove the catalyst and package it for shipment are considered maintenance costs and should be reported on Table 9. The cost of transporting the catalyst and the disposal fee for the catalyst are not maintenance cost and are reported on Table 4 in the category, Environmental Expense.
Where do we report the cost for disposal of Freon?
Report the cost to dispose of CFCs as Environmental Expense

Per CFC qui si intende Chlorofluorocarbon?
Chi mi conferma perfavore