NOAEL Data Cosmetic Ingredient

(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran

CAS 4610-11-1

(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran (CAS 4610-11-1) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.

View cosmetic safety profile for TETRAHYDRO-METHYL-METHYLPROPENYL-PYRAN →

SOURCE noael studies public
NOAEL studies
4
SOURCE chemical inventory jurisdictions
Regulatory lists
1
SOURCE eu clp annex vi
GHS signal
Not classified

Chemical Identity

CAS, identifiers, formula, and alternate names for the matched substance record.

SOURCE DSSTox identifiers 6 fields
Name
(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran
CAS Number
4610-11-1
DTXSID
DTXSID50894739
Molecular Formula
C10H18O
InChI Key
CZCBTSFUTPZVKJ-UWVGGRQHSA-N
Monoisotopic Mass
154.135765

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 2 records
Fragrance

Regulatory Lists

Inventory, screening, and regulatory list matches from public chemical databases.

SOURCE EPA CPDat 1 records
ListKeywordSource
IFRA TransparencyIFRAIFRA

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 4 of 4 studies
ValueUnitEndpointRouteSpeciesSource
7G7H98N31JUNIIFDA UNII substance identifier--openFDA substances
7G7H98N31JUNIIFDA UNII substance identifier--openFDA substances
7G7H98N31JUNIIFDA UNII substance identifier--openFDA substances
7G7H98N31JUNIIFDA UNII substance identifier--openFDA substances

Showing 4 of 4 studies

Australian Status (AICIS)

Australian industrial chemicals inventory status and applicable conditions.

SOURCE AICIS inventory 1 records
Inventory Status
listed

Cosmetic Safety Profile

Same-CAS cosmetic ingredient record for cross-vertical context.

SOURCE CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Fragrance
View full cosmetic safety profile →

Frequently Asked Questions

What is the NOAEL for (2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran?

(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran has 4 NOAEL studies in the database. The lowest reported value is 7G7H98N31J UNII. Source: openFDA substances.

What regulatory lists include (2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran?

(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.

Is (2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran used in cosmetics?

Yes, (2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran is also indexed as a cosmetic ingredient under the name TETRAHYDRO-METHYL-METHYLPROPENYL-PYRAN. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.

Where does the safety data for (2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran come from?

Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.

Does (2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran have different safety status in cosmetics vs industrial chemicals?

(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran is classified GHS CMR hazard (H315, H319, H361, H412) in the chemicals database but is allowed in EU cosmetics.

Is (2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran used outside industrial chemicals?

(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran also appears in cosmetics databases.