REACH Registered Cosmetic Ingredient

6-Octen-3-one, 4,7-dimethyl-

CAS 2550-11-0

6-Octen-3-one, 4,7-dimethyl- (CAS 2550-11-0) is a chemical substance. Key regulatory status: REACH registered, 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for 2,7-Dimethyl-6-Octen-4-One →

SOURCE noael studies public
NOAEL studies
0
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
6-Octen-3-one, 4,7-dimethyl-
CAS Number
2550-11-0
DTXSID
DTXSID20862985
Molecular Formula
C10H18O
InChI Key
WKQWDIFHKYWRTA-UHFFFAOYSA-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

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records
StatusNameEC NumberLink
Registered4,7-dimethyloct-6-en-3-one219-845-3ECHA overview →

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 regulatory lists include 6-Octen-3-one, 4,7-dimethyl-?

6-Octen-3-one, 4,7-dimethyl- appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.

Is 6-Octen-3-one, 4,7-dimethyl- used in cosmetics?

Yes, 6-Octen-3-one, 4,7-dimethyl- is also indexed as a cosmetic ingredient under the name 2,7-Dimethyl-6-Octen-4-One. 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 6-Octen-3-one, 4,7-dimethyl- come from?

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

Is 6-Octen-3-one, 4,7-dimethyl- used outside industrial chemicals?

6-Octen-3-one, 4,7-dimethyl- also appears in cosmetics databases.