Cosmetic Ingredient

1,4-Dioxaspiro[4.4]nonane, 2-butyl-

CAS 78649-62-4

1,4-Dioxaspiro[4.4]nonane, 2-butyl- (CAS 78649-62-4) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA CPDat, AICIS.

View cosmetic safety profile for Cyclopentanone Tert-Butylethylene Glycol Cyclic Acetal →

SOURCE NOAEL studies
NOAEL studies
0
SOURCE Chemical inventory jurisdictions
Regulatory lists
0
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
1,4-Dioxaspiro[4.4]nonane, 2-butyl-
CAS Number
78649-62-4
DTXSID
DTXSID30888550
Molecular Formula
C11H20O2
InChI Key
RZZUCKICOCVJJN-UHFFFAOYSA-N
Monoisotopic Mass
184.14633

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 1 records
Fragrance

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

Is 1,4-Dioxaspiro[4.4]nonane, 2-butyl- used in cosmetics?

Yes, 1,4-Dioxaspiro[4.4]nonane, 2-butyl- is also indexed as a cosmetic ingredient under the name Cyclopentanone Tert-Butylethylene Glycol Cyclic Acetal. 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 1,4-Dioxaspiro[4.4]nonane, 2-butyl- come from?

Safety data is sourced from 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.

Is 1,4-Dioxaspiro[4.4]nonane, 2-butyl- used outside industrial chemicals?

1,4-Dioxaspiro[4.4]nonane, 2-butyl- also appears in cosmetics databases.