Chemical Detail

Chemical Name2,2-Dichloro-1,1,1,3,3-pentafluoropropane (HCFC-225aa)
Synonym(s)1,1,1,3,3-Pentafluoro-2,2-dichloropropane | 2,2-Dichloro-1,1,3,3,3-pentafluoropropane | HCFC-225aa | Propane, 2,2-dichloro-1,1,1,3,3-pentafluoro- | R 225aa
CASRN128903-21-9
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1995-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of 2,2-Dichloro-1,1,1,3,3-pentafluoropropane (HCFC-225aa)

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199559 FR 1788 (1/12/1994)59 FR 61432 (11/30/1994)