Is Butyrum safe in cosmetics?
Butyrum has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Butyrum
INCI: BUTYRUM
Butyrum (CAS 8029-34-3) is a cosmetic cosmetic ingredient functioning as Skin Conditioning – Emollient (butter; naturally occurring dairy fat). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 8029-34-3 →
Auto-generated CPSR Part A draft with source citations
Function
Skin Conditioning – Emollient (butter; naturally occurring dairy fat)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not formally calculated — considered safe by long-established use history
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Butyrum.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Butyrum.
Regulatory Flags
potential-allergen
Frequently Asked Questions
Is Butyrum allowed in the EU?
Butyrum EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Butyrum do in cosmetics?
Butyrum functions as: Skin Conditioning – Emollient (butter; naturally occurring dairy fat). It is classified as a cosmetic ingredient in our database. CAS number: 8029-34-3.
Compliance Tools
Check Butyrum compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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