Chloropentafluoroethane

Chloropentafluoroethane
Names
	Preferred IUPAC name 1-Chloro-1,1,2,2,2-pentafluoroethane
	Other names Freon 115, CFC-115, R-115, Fluorocarbon-115, Genetron 115, Halocarbon 115, Monochloropentafluoroethane
Identifiers
CAS Number	76-15-3 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL502216 ;
ChemSpider	6190 ;
ECHA InfoCard	100.000.854
EC Number	200-938-2;
E number	E945 (glazing agents, ...)
PubChem CID	6430;
RTECS number	KH7877500;
UNII	SJG47X19V4 ;
UN number	1020
CompTox Dashboard (EPA)	DTXSID3026435 ;
	InChI InChI=1S/C2ClF5/c3-1(4,5)2(6,7)8 Key: RFCAUADVODFSLZ-UHFFFAOYSA-N ; InChI=1/C2ClF5/c3-1(4,5)2(6,7)8 Key: RFCAUADVODFSLZ-UHFFFAOYAH;
	SMILES FC(F)(F)C(Cl)(F)F;
Properties
Chemical formula	C2ClF5
Molar mass	154.466 g/mol
Appearance	Colorless gas
Odor	Ethereal
Melting point	−99 °C (−146 °F; 174 K)
Boiling point	−39.1 °C (−38.4 °F; 234.1 K)
Solubility in water	59 mg/L
Vapor pressure	7.9 atm (21°C)
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	In high concentrations may cause asphyxiation.
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H420
Precautionary statements	P410+P403, P502
Flash point	70.4 °C (158.7 °F; 343.5 K)
	NIOSH (US health exposure limits):
PEL (Permissible)	none
REL (Recommended)	TWA 1000 ppm (6320 mg/m3)
IDLH (Immediate danger)	N.D.
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

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.^[3] 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.^[4]

Property	Value
Ozone depletion potential (ODP)	0.44^[5] (CCl₃F = 1)
Global warming potential (GWP: 100-year)	5,860^[6] - 7,670^[7] (CO₂ = 1)
Atmospheric lifetime	1,020^[5] - 1,700^[6] years

References

^ ^a ^b ^c ^d NIOSH Pocket Guide to Chemical Hazards. "#0131". National Institute for Occupational Safety and Health (NIOSH).
^ http://encyclopedia.airliquide.com/sds/en/030_AL_EN.pdf^{[permanent dead link]}
^ Ozone Depleting Substances List (Montreal Protocol)
^ "AGAGE Data and Figures". Massachusetts Institute of Technology. Retrieved 2021-02-11.
^ ^a ^b John S. Daniel; Guus J.M. Velders; A.R. Douglass; P.M.D. Forster; D.A. Hauglustaine; I.S.A. Isaksen; L.J.M. Kuijpers; A. McCulloch; T.J. Wallington (2006). "Chapter 8. Halocarbon Scenarios, Ozone Depletion Potentials, and Global Warming Potentials" (PDF). Scientific Assessment of Ozone Depletion: 2006. Geneva, Switzerland: World Meteorological Organization. Retrieved 9 October 2016.
^ ^a ^b "Chapter 8". AR5 Climate Change 2013: The Physical Science Basis. p. 731.
^ "Refrigerants - Environmental Properties". The Engineering ToolBox. Retrieved 2016-09-12.

[PGCH-1] NIOSH Pocket Guide to Chemical Hazards. "#0131". National Institute for Occupational Safety and Health (NIOSH).

[2] ttp://encyclopedia.airliquide.com/sds/en/030_AL_EN.pdf^{[permanent dead link]}

[3] Ozone Depleting Substances List (Montreal Protocol)

[agage-4] "AGAGE Data and Figures". Massachusetts Institute of Technology. Retrieved 2021-02-11.

[WMO2006-5] John S. Daniel; Guus J.M. Velders; A.R. Douglass; P.M.D. Forster; D.A. Hauglustaine; I.S.A. Isaksen; L.J.M. Kuijpers; A. McCulloch; T.J. Wallington (2006). "Chapter 8. Halocarbon Scenarios, Ozone Depletion Potentials, and Global Warming Potentials" (PDF). Scientific Assessment of Ozone Depletion: 2006. Geneva, Switzerland: World Meteorological Organization. Retrieved 9 October 2016.

[ar5-6] "Chapter 8". AR5 Climate Change 2013: The Physical Science Basis. p. 731.

[7] "Refrigerants - Environmental Properties". The Engineering ToolBox. Retrieved 2016-09-12.

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Atmospheric properties

See also

References