NOAEL Data Cosmetic Ingredient

2,6-Dimethyl-2,4,6-octatriene

Also known as: 2,4,6-Octatriene, 2,6-dimethyl-, EINECS 211-614-5, NSC 406263, OCIMENE, ALLO, allo-Ocimene

CAS 673-84-7

2,6-Dimethyl-2,4,6-octatriene (CAS 673-84-7) is a chemical substance. Key regulatory status: 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.

View cosmetic safety profile for Allo-Ocimene →

SOURCE noael studies public
NOAEL studies
10
SOURCE chemical inventory jurisdictions
Regulatory lists
2
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 11 fields
Name
2,6-Dimethyl-2,4,6-octatriene
CAS Number
673-84-7
DTXSID
DTXSID4027288
Molecular Formula
C10H16
InChI Key
GQVMHMFBVWSSPF-UHFFFAOYSA-N
Monoisotopic Mass
136.125201
Synonyms
2,4,6-Octatriene, 2,6-dimethyl-EINECS 211-614-5NSC 406263OCIMENE, ALLOallo-Ocimene

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 3 records
FragranceFlavouring and nutrient

Regulatory Lists

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

SOURCE EPA CPDat 2 records
ListKeywordSource
IFRA TransparencyIFRAIFRA
EuropeEuropean CommissionFl@vis

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 10 of 10 studies
ValueUnitEndpointRouteSpeciesSource
J9D0BS5BZNUNIIFDA UNII substance identifier--openFDA substances
J9D0BS5BZNUNIIFDA UNII substance identifier--openFDA substances
J9D0BS5BZNUNIIFDA UNII substance identifier--openFDA substances
J9D0BS5BZNUNIIFDA UNII substance identifier--openFDA substances
-%Incidence of positive responsesDermalHumanNTP_ICE_skin_sensitization
675ug/cm2Induction dose per skin areaDermalHumanNTP_ICE_skin_sensitization
=44mg/kg bw/dayNOAELoralRatToxValDB_EFSA
=44mg/kg bw/dayNOAELoral: feedRatEFSA_OpenFoodTox_EFSA_ReferencePoints.xlsx
=44mg/kg bw/dayNOAELoral: feedRatEFSA_OpenFoodTox_EFSA_ReferencePoints.xlsx
3unitlessRelative reliability scoreDermalHumanNTP_ICE_skin_sensitization

Showing 10 of 10 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 →

Cannabis Data

Same-CAS cannabis compliance and lab records where available.

SOURCE Cannabis regulatory / lab data efsa substances

1 cannabis record found in efsa substances.

View full cannabis profile →

Frequently Asked Questions

What is the NOAEL for 2,6-Dimethyl-2,4,6-octatriene?

2,6-Dimethyl-2,4,6-octatriene has 10 NOAEL studies in the database. The lowest reported value is J9D0BS5BZN UNII. Source: openFDA substances.

What regulatory lists include 2,6-Dimethyl-2,4,6-octatriene?

2,6-Dimethyl-2,4,6-octatriene appears on 2 regulatory/inventory lists including IFRA Transparency, Europe. Source: EPA CPDat.

Is 2,6-Dimethyl-2,4,6-octatriene used in cosmetics?

Yes, 2,6-Dimethyl-2,4,6-octatriene is also indexed as a cosmetic ingredient under the name Allo-Ocimene. 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 2,6-Dimethyl-2,4,6-octatriene come from?

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

Is 2,6-Dimethyl-2,4,6-octatriene used outside industrial chemicals?

2,6-Dimethyl-2,4,6-octatriene also appears in cosmetics, cannabis databases.