Chloropentafluoroethane: Difference between revisions

| Watchedfields = changed

| verifiedrevid =

| = 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

| = 1--1,1,2,2,2-pentafluoroethane

| OtherNames = Freon 115, CFC-115, R-115, Fluorocarbon-115, Genetron 115, Halocarbon 115, Monochloropentafluoroethane

|Section1={{Chembox Identifiers

| ChEMBL_Ref = {{ebicite|correct|EBI}}

| StdInChI_Ref = {{stdinchicite|correct|chemspider}}

| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

| CASNo_Ref = {{cascite|correct|CAS}}

| EINECS =

| PubChem =

| RTECS =

| UNNumber = 1020

| ChEBI_Ref = {{ebicite|correct|EBI}}

| KEGG_Ref = {{keggcite|correct|kegg}}

}}

|Section2={{Chembox Properties

| Appearance = gas

| Odor = Ethereal

| = -99

| =

| = -39.1

| =

| 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]</ref>

| NFPA- =

| GHSSignalWord = Warning

| GHSPictograms = {{GHS01}}{{GHS07}}

| HPhrases = {{H-phrases|420}}

| PPhrases = {{P-phrases|410+403|502}}

| =

| AutoignitionPtC =

| PEL = }}

| REL = TWA 1000 ppm (6320 mg/m³)<ref name=PGCH/>

| IDLH = N.D.<ref name=PGCH/>

}}

'''Chloropentafluoroethane''' is a [[chlorofluorocarbon]] once used as a [[refrigerant]]. Its production and consumption has been banned since 1 January 1996 under the [[Montreal Protocol]] because of its ozone potential.<ref>[://..org/chemical-groups/one-list.tcl?short_list_name=ods Ozone Depleting Substances List (Montreal Protocol)]</ref>

==Atmospheric properties==

The atmospheric abundance of CFC-115 rose from 8.4&nbsp;parts per trillion (ppt) in year 2010 to 8.7&nbsp;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> ([[Trichlorofluoromethane|CCl₃F]] = 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> ([[Carbon dioxide|CO₂]] = 1)

|-

| [[Greenhouse gas#Atmospheric lifetime|Atmospheric lifetime]]

| 1,020<ref name=WMO2006/> - 1,700<ref name="ar5"/> years

|-

|}

== See also ==

* [[IPCC list of greenhouse gases]]

* [[List of refrigerants]]

{{Authority control}}

[[Category: ]]

[[Category:Ozone-depleting chemical substances]]