Chemical Detail

Chemical Name2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124)
Synonym(s)1,1,1,2-Tetrafluoro-2-chloroethane | 1-Chloro-1,2,2,2-tetrafluoroethane | Ethane, 2-chloro-1,1,1,2-tetrafluoro- | Freon 124 | HCFC-124 | R 124
CASRN2837-89-0
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1994-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of 2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124)

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199457 FR 28159 (6/24/1992)58 FR 63496 (12/1/1993)