Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Very limited publicly available safety data. Contains a thiophene ring (sulfur-containing heterocycle), which warrants case-specific IFRA/RIFM evaluation. Not identified as an EU-designated allergen requiring individual labeling. Sulfur-containing heterocyclic fragrance molecule; likely contributes roasted, meaty, or sulfurous character notes typical of thiophene derivatives
Regulatory Flags
Frequently Asked Questions
Is Methylpentenol Methylthiophene safe in cosmetics?
Very limited publicly available safety data. Contains a thiophene ring (sulfur-containing heterocycle), which warrants case-specific IFRA/RIFM evaluation. Not identified as an EU-designated allergen requiring individual labeling. Sulfur-containing heterocyclic fragrance molecule; likely contributes roasted, meaty, or sulfurous character notes typical of thiophene derivatives The EU classifies Methylpentenol Methylthiophene as "permitted". Safety rating: MODERATE.
Is Methylpentenol Methylthiophene allowed in the EU?
Methylpentenol Methylthiophene EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methylpentenol Methylthiophene do in cosmetics?
Methylpentenol Methylthiophene functions as: Cosmetic/fragrance agent. It is classified as a cosmetic ingredient in our database. CAS number: 1247085-15-9.
What is the Margin of Safety for Methylpentenol Methylthiophene?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
Check Methylpentenol Methylthiophene compliance across multiple jurisdictions:
Related Ingredients
Is Methylpentenol Methylthiophene 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 Methylpentenol Methylthiophene in your formulation.