{{chembox | Watchedfields = changed | verifiedrevid = 414063985 | ImageFileL1 = Chloropentafluoroethane.png | ImageSizeL1 = 120 | ImageAltL1 = Full displayed formula of chloropentafluoroethane | ImageFileR1 = Chloropentafluoroethane 3D spacefill.png | ImageSizeR1 = 130 | ImageAltR1 = Space-filling model of the chloropentafluoroethane molecule | PIN = 1-Chloro-1,1,2,2,2-pentafluoroethane | OtherNames = Freon 115, CFC-115, R-115, Fluorocarbon-115, Genetron 115, Halocarbon 115, Monochloropentafluoroethane |Section1={{Chembox Identifiers | Abbreviations = | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 6190 | UNII_Ref = {{fdacite|correct|FDA}} | UNII = SJG47X19V4 | InChIKey = RFCAUADVODFSLZ-UHFFFAOYAH | ChEMBL_Ref = {{ebicite|correct|EBI}} | ChEMBL = 502216 | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C2ClF5/c3-1(4,5)2(6,7)8 | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = RFCAUADVODFSLZ-UHFFFAOYSA-N | CASNo = 76-15-3 | CASNo_Ref = {{cascite|correct|CAS}} | EINECS = 200-938-2 | PubChem = 6430 | SMILES = FC(F)(F)C(Cl)(F)F | InChI = 1/C2ClF5/c3-1(4,5)2(6,7)8 | RTECS = KH7877500 | UNNumber = 1020 | MeSHName = | ChEBI_Ref = {{ebicite|correct|EBI}} | ChEBI = | KEGG_Ref = {{keggcite|correct|kegg}} | KEGG = }} |Section2={{Chembox Properties | Formula = C<sub>2</sub>ClF<sub>5</sub> | MolarMass =154.466 g/mol | Appearance = Colorless gas | Odor = Ethereal | Density = | MeltingPtC = -99 | MeltingPt_notes = | BoilingPtC = -39.1 | BoilingPt_notes = | Solubility = 59 mg/L | SolubleOther = | Solvent = | pKa = | pKb = | VaporPressure = 7.9 atm (21°C)<ref name=PGCH/> }} |Section7={{Chembox Hazards | MainHazards = In high concentrations may cause asphyxiation.<ref>[http://encyclopedia.airliquide.com/sds/en/030_AL_EN.pdf http://encyclopedia.airliquide.com/sds/en/030_AL_EN.pdf]{{dead link|date=August 2017 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> | NFPA-H = | NFPA-F = | NFPA-R = | NFPA-S = | GHSSignalWord = Warning | GHSPictograms = {{GHS01}}{{GHS07}} | HPhrases = {{H-phrases|420}} | PPhrases = {{P-phrases|410+403|502}} | FlashPtC = 70.4 | AutoignitionPtC = | ExploLimits = | PEL = none<ref name=PGCH>{{PGCH|0131}}</ref> | REL = TWA 1000 ppm (6320 mg/m<sup>3</sup>)<ref name=PGCH/> | IDLH = N.D.<ref name=PGCH/> }} }} '''Chloropentafluoroethane''' is a chlorofluorocarbon (CFC) once used as a refrigerant and also known as '''R-115''' and '''CFC-115'''. Its production and consumption has been banned since 1 January 1996 under the Montreal Protocol because of its high ozone depletion potential and very long lifetime when released into the environment.<ref>{{usurped|1=[https://web.archive.org/web/20160304121931/http://scorecard.goodguide.com/chemical-groups/one-list.tcl?short_list_name=ods Ozone Depleting Substances List (Montreal Protocol)]}}</ref> CFC-115 is also a potent greenhouse gas.
==Atmospheric properties== The atmospheric abundance of CFC-115 rose from 8.4 parts per trillion (ppt) in year 2010 to 8.7 ppt in 2020 based on analysis of air samples gathered from sites around the world.<ref name="agage">{{cite web |url=https://agage.mit.edu/data/agage-data |title=AGAGE Data and Figures |publisher=Massachusetts Institute of Technology |accessdate=2021-02-11}}</ref> {| class="wikitable" ! Property ! Value |- | Ozone depletion potential (ODP) | 0.44<ref name=WMO2006>{{cite book|author1=John S. Daniel|author2=Guus J.M. Velders|author3=A.R. Douglass|author4=P.M.D. Forster|author5=D.A. Hauglustaine|author6=I.S.A. Isaksen|author7=L.J.M. Kuijpers|author8=A. McCulloch|author9=T.J. Wallington|title=Scientific Assessment of Ozone Depletion: 2006|date=2006|publisher=World Meteorological Organization|location = Geneva, Switzerland|chapter-url=http://www.esrl.noaa.gov/csd/assessments/ozone/2006/chapters/chapter8.pdf|access-date=9 October 2016|chapter=Chapter 8. Halocarbon Scenarios, Ozone Depletion Potentials, and Global Warming Potentials}}</ref> (CCl<sub>3</sub>F = 1) |- | Global warming potential (GWP: 100-year) | 5,860<ref name="ar5">{{cite book |url=https://www.ipcc.ch/report/ar5/wg1/ |contribution= Chapter 8 |title=AR5 Climate Change 2013: The Physical Science Basis |page=731}}</ref> - 7,670<ref>{{cite web|title=Refrigerants - Environmental Properties|url=http://www.engineeringtoolbox.com/Refrigerants-Environment-Properties-d_1220.html|website=The Engineering ToolBox|accessdate=2016-09-12}}</ref> (CO<sub>2</sub> = 1) |- | Atmospheric lifetime | 1,020<ref name=WMO2006/> - 1,700<ref name="ar5"/> years |- |}
==Gallery== <gallery mode="center"> File:CFC-115 mm.png|CFC-115 measured by the Advanced Global Atmospheric Gases Experiment ([http://agage.mit.edu/ AGAGE]) in the lower atmosphere (troposphere) at stations around the world. Abundances are given as pollution free monthly mean mole fractions in parts-per-trillion. </gallery>
== See also == * IPCC list of greenhouse gases * List of refrigerants
== References == <references/>
{{Authority control}}
Category:Greenhouse gases Category:Refrigerants Category:Chlorofluorocarbons Category:Ozone-depleting chemical substances Category:Chlorofluoroalkanes