Is Ethyl Estradiolcarboxylate safe in cosmetics?
Ethyl Estradiolcarboxylate has a safety rating of "POOR" in our database. EU status: prohibited. US status: prohibited.
Poor
Cosmetic Ingredient
Ethyl Estradiolcarboxylate
INCI: ETHYL ESTRADIOLCARBOXYLATE
Ethyl Estradiolcarboxylate (CAS Not widely catalogued (estradiol derivative / hormonal ester)) is a cosmetic cosmetic ingredient functioning as Estrogenic hormone derivative. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not widely catalogued (estradiol derivative / hormonal ester)
View industrial chemical safety profile →
Function
Estrogenic hormone derivative
Safety Rating
POOR
Regulatory Status
EU EU Status
prohibited
US US Status
prohibited
US Notes
Effectively prohibited — FDA considers hormones as drug ingredients; estrogen-containing topical products require NDA/OTC monograph compliance; not permitted in cosmetics.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Ethyl Estradiolcarboxylate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Ethyl Estradiolcarboxylate.
Frequently Asked Questions
Is Ethyl Estradiolcarboxylate allowed in the EU?
Ethyl Estradiolcarboxylate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Ethyl Estradiolcarboxylate do in cosmetics?
Ethyl Estradiolcarboxylate functions as: Estrogenic hormone derivative. It is classified as a cosmetic ingredient in our database. CAS number: Not widely catalogued (estradiol derivative / hormonal ester).
Compliance Tools
Check Ethyl Estradiolcarboxylate compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Is Ethyl Estradiolcarboxylate in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Ethyl Estradiolcarboxylate in your formulation.