CCl2=CCl2 GWP: global warming potential (AR6)

CCl2=CCl2 has a 100-year global warming potential (GWP) of 6.34 under AR6.

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.

CCl2=CCl2: global warming potential by report and horizon, in kg CO₂e per kg
Report	Horizon	GWP	Printed by
AR6	20 years	22.8	IPCC
AR6	100 years	6.34	ADEME, IPCC
AR6	500 years	1.81	IPCC

Every open record of CCl2=CCl2 this page reads, with the figures it prints.

Publisher	Record	Region	Figures	Factor page
ADEME	1,1,2,2-tetrachloroethene	World	AR6 100 years: 6.34
IPCC	1,1,2,2-tetrachloroethene - CCl2=CCl2	World	AR6 20 years: 22.8 · AR6 100 years: 6.34 · AR6 500 years: 1.81

Source: the open records of the open-climate.ai catalogue, version 1677.