Chemical Detail

Chemical Name1-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a)
Synonym(s)Ethane, 1-chloro-1,1,2,2-tetrafluoro- | HCFC-124a | R 124a
CASRN354-25-6
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 1-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a)

Rulemaking Changes Affecting This Chemical

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