Is Heptyltetrahydrofuran safe in cosmetics?
Heptyltetrahydrofuran has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Heptyltetrahydrofuran
INCI: HEPTYLTETRAHYDROFURAN
Heptyltetrahydrofuran (CAS Verify — likely 1004-29-1 (2-heptyltetrahydrofuran); not confirmed in retrieved sources) is a cosmetic cosmetic ingredient functioning as Solvent / emollient. 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
Verify — likely 1004-29-1 (2-heptyltetrahydrofuran); not confirmed in retrieved sources
View industrial chemical safety profile →
Function
Solvent / emollient
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — not specifically restricted under 21 CFR
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Heptyltetrahydrofuran.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Heptyltetrahydrofuran.
Regulatory Flags
potential-allergen
Frequently Asked Questions
Is Heptyltetrahydrofuran allowed in the EU?
Heptyltetrahydrofuran EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Heptyltetrahydrofuran do in cosmetics?
Heptyltetrahydrofuran functions as: Solvent / emollient. It is classified as a cosmetic ingredient in our database. CAS number: Verify — likely 1004-29-1 (2-heptyltetrahydrofuran); not confirmed in retrieved sources.
Compliance Tools
Check Heptyltetrahydrofuran 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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