Is Cyclohexyl‑4‑Methylpentan‑2‑One safe in cosmetics?
Cyclohexyl‑4‑Methylpentan‑2‑One has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Cyclohexyl‑4‑Methylpentan‑2‑One
INCI: CYCLOHEXYL-4-METHYLPENTAN-2-ONE
Cyclohexyl‑4‑Methylpentan‑2‑One (CAS Not clearly identified in open RIFM/SCCS summaries; may correspond to a proprietary perfumery ketone (similar to “Iso Cyclemone E” family).) is a cosmetic cosmetic ingredient functioning as Fragrance ingredient (alicyclic ketone) used for odor notes in fine fragrance. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not clearly identified in open RIFM/SCCS summaries; may correspond to a proprietary perfumery ketone (similar to “Iso Cyclemone E” family).
View industrial chemical safety profile →
Function
Fragrance ingredient (alicyclic ketone) used for odor notes in fine fragrance and cosmetic products
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific FDA cosmetic prohibition; governed by general safety requirement and OSHA hazard classification
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Cyclohexyl‑4‑Methylpentan‑2‑One.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Cyclohexyl‑4‑Methylpentan‑2‑One.
Regulatory Flags
fragrance-component
Frequently Asked Questions
Is Cyclohexyl‑4‑Methylpentan‑2‑One allowed in the EU?
Cyclohexyl‑4‑Methylpentan‑2‑One EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Cyclohexyl‑4‑Methylpentan‑2‑One do in cosmetics?
Cyclohexyl‑4‑Methylpentan‑2‑One functions as: Fragrance ingredient (alicyclic ketone) used for odor notes in fine fragrance and cosmetic products. It is classified as a cosmetic ingredient in our database. CAS number: Not clearly identified in open RIFM/SCCS summaries; may correspond to a proprietary perfumery ketone (similar to “Iso Cyclemone E” family)..
Compliance Tools
Check Cyclohexyl‑4‑Methylpentan‑2‑One 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
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Heavy Metal Limits
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