The ozone depletion potential (ODP) of a chemical compound is the relative amount of degradation to the ozone layer it can cause, with trichlorofluoromethane (R-11 or CFC-11) being fixed at an ODP of 1.0. Chlorodifluoromethane (R-22), for example, has an ODP of 0.05.

Mar 25, 2025 · The ODP is the ratio of the impact on ozone of a chemical compared to the impact of a similar mass of CFC-11. Thus, the ODP of CFC-11 is defined to be 1.0. Other CFCs and HCFCs have ODPs that range from 0.01 to 1.0.

Aug 15, 2024 · HCFCs have ozone depletion potentials (ODPs) ranging from 0.01 to 0.1. Production of HCFCs with the highest ODPs are being phased out first, followed by other HCFCs. A table of ozone-depleting substances (http://www.epa.gov/ozone/science/ods/classtwo.html) shows their ODPs, GWPs, and CAS numbers.

Ozone Depletion Potential refers to the estimated impact of a substance on the depletion of the ozone layer, measured in terms of its equivalence to CFC-11 emissions. It helps in evaluating the potential ozone layer damage caused by greenhouse gas emissions, allowing more solar UV-B radiation to reach the Earth's surface.

Ozone depletion potential or ODP is a very crucial matter in the recent era. In this article, we will learn, what is ODP, why ozone layer depletion happens, root causes, effects, etc. Let’s explore the ozone depletion potential!

Common refrigerants and their Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) are indicated below. Global Warming Potential (GWP) is a measure of how much a given mass of a gas contributes to global warming.

Jan 8, 2025 · Ozone Depletion Potential (ODP) on the other hand, measures how many ozone molecules a given substance can destroy in the stratosphere. It is used in relative terms to show the extent of the possible depletion of the ozone layer by various chemicals.

Jan 24, 2024 · Ozone Depletion Potential (ODP) is a numerical scale used to measure the relative ability of a chemical substance to destroy stratospheric ozone.

The ozone-depleting potential (ODP) of a substance refers to the relative amount of ozone depletion caused by it. It is the ratio of the impact on ozone of the emission of a chemical substance to the impact of a similar emission by mass of CFC-11.

In this article we will begin to start breaking down these unique acronyms and define the key differences between ODP and GWP. First, there is the Ozone Depleting Potential (ODP), which tells us how good the refrigerant is for the zone.