Is Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) safe in cosmetics?
Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) has a safety rating of "POOR" in our database. EU status: prohibited. US status: prohibited.
POOR
Cosmetic Ingredient
Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®)
INCI: HYDROXYISOHEXYL 3-CYCLOHEXENE CARBOXALDEHYDE (HICC) – TRADE NAME LYRAL®
Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) (CAS 31906-04-4 (Hydroxyisohexyl 3-cyclohexene carboxaldehyde)) is a cosmetic cosmetic ingredient functioning as Fragrance ingredient. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
CAS Number
31906-04-4 (Hydroxyisohexyl 3-cyclohexene carboxaldehyde)
View industrial chemical safety profile →
Function
Fragrance ingredient
Editorial assessment
POOR
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
prohibited
US US Status
prohibited
US Notes
Not specifically banned by FDA; however, flagged as strong sensitizer; must be declared under MoCRA fragrance allergen labeling requirements
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®).
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) — not a computed safety verdict. See the sourced toxicological data above.
Regulatory Flags
potential-allergen
fragrance-component
Frequently Asked Questions
Is Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) allowed in the EU?
Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) do in cosmetics?
Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 31906-04-4 (Hydroxyisohexyl 3-cyclohexene carboxaldehyde).
Compliance Tools
Check Vinyl Cyclohexene Carboxaldehyde (HICC/Lyral®) 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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HICC (Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde)
GOOD
Chemical family
Fragrance ingredient
Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
POOR
Chemical family
Fragrance ingredient
VINEGAR
GOOD
Browse nearby
Not Reported
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