Emission Factor

R-134a / HFC-134a (1.1.1.2-tetrafluoroethane)

1300
kgCO2e/kg

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Emission factor summary

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere. CAS number: 811-97-2. Retrieved from the 2024 GHG Emission Factors Hub (xlsx) file published by the US EPA at the source URL.

PropertyValue
NameR-134a / HFC-134a (1.1.1.2-tetrafluoroethane)
SectorRefrigerants and Fugitive Gases
CategoryRefrigerants and Fugitive Gases
SourceEPA
Source Dataset2024 GHG Emission Factors Hub
Region
Unit Type
Year
2014
Year Released
2024
Emission Factor
  • CO2e1300kg/kg
  • CO20 kg/kg
  • CH40 kg/kg
  • N2O0 kg/kg
  • CO2e of other gases1300 kg/kg
Scopes1
LCA Activity
fugitive_release
CO2e Calculation Origin
Source
CO2e Calculation Method
AR5
Supported CO2e Calculation Method
AR5
Data Versioning
  • Status: Replaced
  • Replaced in: 27Version log
  • Replaced by: 5cc9dd99-7121-40e9-8e2d-02f80af94f3e

API Reference

Activity ID
fugitive_gas-type_hfc_134a
UUID
ee1d49eb-f8c5-4b73-bdf5-23926e0c5964
Code Snippet
View API Docs

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