Cosmetic Ingredient

1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro-

Also known as: 4,7-dihydro-2-(3-pentenyl)-1,3-dioxepin, EINECS 258-488-8

CAS 53338-06-0

1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro- (CAS 53338-06-0) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA CPDat, AICIS.

View cosmetic safety profile for NEOPENTANAL BUTENYLENEGLYCOL ACETAL →

SOURCE noael studies public
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 8 fields
Name
1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro-
CAS Number
53338-06-0
DTXSID
DTXSID7068843
Molecular Formula
C10H18O2
InChI Key
GFMHHNOUDDHEOO-UHFFFAOYSA-N
Monoisotopic Mass
170.13068
Synonyms
4,7-dihydro-2-(3-pentenyl)-1,3-dioxepinEINECS 258-488-8

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 1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro- used in cosmetics?

Yes, 1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro- is also indexed as a cosmetic ingredient under the name NEOPENTANAL BUTENYLENEGLYCOL 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 1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro- 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 1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro- used outside industrial chemicals?

1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro- also appears in cosmetics databases.