Is Hydrofluorocarbon 134a safe in cosmetics?
Hydrofluorocarbon 134a has a safety rating of "GOOD" in our database. EU status: prohibited. US status: permitted.
Good
Cosmetic Ingredient
Hydrofluorocarbon 134a
INCI: HYDROFLUOROCARBON 134A
Hydrofluorocarbon 134a (CAS 811-97-2 (1,1,1,2-Tetrafluoroethane)) is a cosmetic cosmetic ingredient functioning as Propellant (aerosol systems). EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 811-97-2 (1,1,1,2-Tetrafluoroethane) →
Auto-generated CPSR Part A draft with source citations
Function
Propellant (aerosol systems)
Safety Rating
GOOD
Regulatory Status
EU EU Status
prohibited
US US Status
permitted
US Notes
Permitted in cosmetics; CPSC proposed rule (July 2024) to limit to 18 mg in aerosol dusters under FHSA; AIM Act HFC phasedown applies
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Hydrofluorocarbon 134a.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Hydrofluorocarbon 134a.
Regulatory Flags
potential-allergen
Frequently Asked Questions
Is Hydrofluorocarbon 134a allowed in the EU?
Hydrofluorocarbon 134a EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrofluorocarbon 134a do in cosmetics?
Hydrofluorocarbon 134a functions as: Propellant (aerosol systems). It is classified as a cosmetic ingredient in our database. CAS number: 811-97-2 (1,1,1,2-Tetrafluoroethane).
Compliance Tools
Check Hydrofluorocarbon 134a compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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