R422D GWP: global warming potential (AR4, AR5, AR6)
R422D has a 100-year global warming potential (GWP) of 2,729 under AR4, 2,473 under AR5, 2,917 under AR6, and 2,950 under WMO 2022.
A GWP is counted in kilograms of CO₂ equivalent (kg CO₂e) per kilogram of gas released.
GWP by IPCC report and horizon
One row per figure. When publishers print different figures under one report, each figure gets its own row.
| Report | Horizon | GWP | Printed by |
|---|---|---|---|
| AR4 | 100 years | 2,729 | CO2emissiefactoren.nl, UNEP |
| AR4 | 100 years | 2,473 | CO2emissiefactoren.be |
| AR5 | 100 years | 2,473 | ADEME, CO2emissiefactoren.nl, DESNZ |
| AR5 | 100 years | 2,473.17 | UOS |
| AR6 | 100 years | 2,917 | ADEME, CO2emissiefactoren.be, CO2emissiefactoren.nl, MITECO |
| WMO 2022 | 20 years | 5,699 | UNEP |
| WMO 2022 | 100 years | 2,950 | UNEP |
Composition
R422D is a blend. Shares by mass as CO2emissiefactoren.be states them.
| Component | Share by mass |
|---|---|
| R125 | 65.1% |
| R134a | 31.5% |
| R600a | 3.4% |
Who publishes it
Every open record of R422D this page reads, with the figures it prints.
| Publisher | Record | Region | Figures | Factor page |
|---|---|---|---|---|
| ADEME | R422d | World | AR5 100 years: 2,473 | |
| ADEME | R422d | World | AR6 100 years: 2,917 | |
| CO2emissiefactoren.be | R422d - (65.1% R125; 31.5% R134a; 3.4% R600a) | Belgium | AR4 100 years: 2,473 · AR6 100 years: 2,917 | |
| CO2emissiefactoren.nl | R422d | Netherlands | AR4 100 years: 2,729 · AR5 100 years: 2,473 · AR6 100 years: 2,917 | |
| DESNZ | Blends - R422D | United Kingdom | AR5 100 years: 2,473 | |
| MITECO | R-422D - R-125/134a/600a (65,1/31,5/3,4) | Spain | AR6 100 years: 2,917 | |
| UNEP | R-422D - R-125/134a/600a (65.1/31.5/3.4) | World | AR4 100 years: 2,729 · WMO 2022 20 years: 5,699 · WMO 2022 100 years: 2,950 | |
| UOS | Refrigerants - R-422D | Iceland | AR5 100 years: 2,473.17 |
Source: the open records of the open-climate.ai catalogue, version 1590.
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