Fluorocarbon 21

Name	dichlorofluoromethane
Synonyms	F 21 FC-21 CFC-21 UN1029 HCFC-21 HCFC 21 Freon 21 Racon 21 HSDB 142 Arcton 7 Halon 112 Freon F 21 BRN 1731041 Genetron 21 Refrigerant 21 Fluorocarbon 21 UNII-7GAO4CRJ0B Algofrene type 5 R 21 (refrigerant) Dwuchlorofluorometan dichlorofluoromethane Dichlorofluoromethane Fluorodichloromethane Methane, dichlorofluoro- Monofluorodichloromethane Dichloromonofluoromethane Dwuchlorofluorometan [Polish] 4-01-00-00039 (Beilstein Handbook Reference) Dichlorofluoromethane or Refrigerant gas R21 Dichlorofluoromethane or Refrigerant gas R21 [UN1029] [Nonflammable gas]
CAS	75-43-4
EINECS	200-869-8
InChI	InChI=1/CHCl2F/c2-1(3)4/h1H

Hazard Symbols	N - Dangerous for the environment
Risk Codes	R59 - Dangerous for the ozone layer
Safety Description	S59 - Refer to manufacturer / supplier for information on recovery / recycling.
UN IDs	UN 1029