Is Tetrahydro-trimethyl-vinyl-pyran safe in cosmetics?
Tetrahydro-trimethyl-vinyl-pyran has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Tetrahydro-trimethyl-vinyl-pyran
Also known as: Limetol, (+/-)-tetrahydro-2,6,6-trimethyl-2-vinyl-2H-pyran), Bois de rose oxide, EINECS 230-983-3, EINECS 237-550-8 (+7 more)
INCI: TETRAHYDRO-TRIMETHYL-VINYL-PYRAN
Tetrahydro-trimethyl-vinyl-pyran (CAS 7392-19-0) is a cosmetic cosmetic ingredient functioning as Fragrance. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 7392-19-0 →
Auto-generated CPSR Part A draft with source citations
Function
Fragrance
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
2-ethenyl-2,6,6-trimethyloxane
InChIKey
NETOHYFTCONTDT-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Tetrahydro-trimethyl-vinyl-pyran.
Calculate MoS for your specific formulation with the MoS Calculator.
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
1 - 10 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
PubChem Annotations
Safety and regulatory annotations from PubChem (NCBI) aggregated sources.
Regulatory (4)
JECFA Number
1236
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
2,2,6-TRIMETHYL-6-VINYLTETRAHYDROPYRAN | 2008 | No safety concern at current levels of intake when used as a flavouring agent | ">RS 952-JECFA 69/149 | ">FAS 60-JECFA 69/628
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
BOIS DE ROSE OXIDE | 2008 | No safety concern at current levels of intake when used as a flavouring agent | ">RS 952-JECFA 69/149 | ">FAS 60-JECFA 69/628
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
GERANIC OXIDE | 2008 | No safety concern at current levels of intake when used as a flavouring agent | ">RS 952-JECFA 69/149 | ">FAS 60-JECFA 69/628
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Flavouring and nutrient
Fragrance
Regulatory List Membership (2)
IFRA Fragrance Transparency List
FDA Substances Added to Food (EAFUS)
Expert Verdict
Expert safety assessment and concern-level summary for Tetrahydro-trimethyl-vinyl-pyran.
Regulatory Flags
fragrance-component
ifra_fragrance
fda_food_additive
Known Synonyms
Limetol
(+/-)-tetrahydro-2,6,6-trimethyl-2-vinyl-2H-pyran)
Bois de rose oxide
EINECS 230-983-3
EINECS 237-550-8
2-Ethenyltetrahydro-2,6,6-trimethyl-2H-pyran
FEMA No. 3735
2H-Pyran, tetrahydro-2,2,6-trimethyl-6-vinyl-
Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran
2,2,6-Trimethyl-6-ethenyl-tetrahydropyran
2,2,6-Trimethyl-6-vinyltetrahydro-2H-pyran
UNII-V3824Q785M
Chemical Function
Fragrance
Flavouring and nutrient
Regulatory Lists
IFRA Transparency
IFRA Transparency
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)
Europe
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Tetrahydro-trimethyl-vinyl-pyran allowed in the EU?
Tetrahydro-trimethyl-vinyl-pyran EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetrahydro-trimethyl-vinyl-pyran do in cosmetics?
Tetrahydro-trimethyl-vinyl-pyran functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 7392-19-0.
Is Tetrahydro-trimethyl-vinyl-pyran used outside cosmetics?
Tetrahydro-trimethyl-vinyl-pyran also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Tetrahydro-trimethyl-vinyl-pyran 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
Compare limits across jurisdictions
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