WebThe Montreal Protocol was designed to protect the stratospheric ozone layer by enabling reductions in the abundance of ozone-depleting substances such as chlorofluorocarbons (CFCs) in the atmosphere 1-3.The reduction in the atmospheric concentration of trichlorofluoromethane (CFC-11) has made the second-largest contribution to the decline …
An unexpected and persistent increase in global emissions of …
WebJun 30, 2024 · CFCs have been prohibited since 1996 because they deplete the earth’s ozone layer. The depletion of the Ozone Layer will have a negative influence on the earth’s biodiversity. Excessive radiation striking the Earth’s surface will ruin agricultural production and even plant life. It will even result in skin cancer. WebTrichlorofluoromethane irritates the skin and eyes. Contact with the liquid causes frostbite. Exposure causes a person to feel lightheaded and dizzy. Repeated exposure causes dryness and cracking of the skin. Breathing trichlorofluoromethane irritates the lungs, causing coughing and/or shortness of breath. shop 101 app
Trichlorofluoromethane - an overview ScienceDirect Topics
WebFeb 27, 2011 · Trichloromonofluoromethane. CCl 3F is a colorless and odorless liquid. It's molar mass is 137.7g/mol. It is commonly used as: It's many uses provide for a very useful substance. Although scientists have classified the substance as an ozone depleter and greenhouse gas depleter, the substance is still very useful. WebStrukturformel Allgemeines Name Trichlorfluormethan Andere Namen Trichlormonofluormethan Fluortrichlormethan Freon 11, F11 R11 CFC-11 Summenformel : … WebTrichlorofluoromethane is a colorless, nearly odorless, volatile liquid or a gas above 75oF (23.9oC). It is used as a refrigerant, solvent, chemical intermediate, and in making fire extinguishers. REASON FOR CITATION * Trichlorofluoromethane is on the Hazardous Substance List because it is regulated by OSHA and cited by ACGIH, NIOSH, DEP, IRIS ... shop 101 supplier login