NOAEL Data REACH Registered Cosmetic Ingredient

1,1-Dimethoxyoctane

Also known as: Octane, 1,1-dimethoxy-, C-8 Dimethylacetal, Caprylaldehyde dimethyl acetal, EINECS 233-018-4, FEMA No. 2798 (+3 more)

CAS 10022-28-3

1,1-Dimethoxyoctane (CAS 10022-28-3) is a chemical substance. Key regulatory status: REACH registered, 4 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for OCTANAL DIMETHYL ACETAL →

SOURCE noael studies public

NOAEL studies

SOURCE chemical inventory jurisdictions

Regulatory lists

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 14 fields

Name

1,1-Dimethoxyoctane

CAS Number

10022-28-3

DTXSID

DTXSID1047520

Molecular Formula

C10H22O2

InChI Key

BZOOCKAFKVYAOZ-UHFFFAOYSA-N

Monoisotopic Mass

174.16198

Synonyms

Octane, 1,1-dimethoxy-C-8 DimethylacetalCaprylaldehyde dimethyl acetalEINECS 233-018-4FEMA No. 2798Octaldehyde dimethyl acetalOctanal dimethyl acetalUNII-OD5I84ZHFV

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 5 records

FragranceFlavouring and nutrient

Regulatory Lists

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

SOURCE EPA CPDat 4 records

List	Keyword	Source
Europe	European Commission	Fl@vis
IFRA Transparency	IFRA	IFRA
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)	FDA	United States Food and Drug Administration (FDA)
consumer_product	P&G	Proctor & Gamble

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 4 of 4 studies

Value	Unit	Endpoint	Route	Species	Source
OD5I84ZHFV	UNII	FDA UNII substance identifier	-	-	openFDA substances
OD5I84ZHFV	UNII	FDA UNII substance identifier	-	-	openFDA substances
OD5I84ZHFV	UNII	FDA UNII substance identifier	-	-	openFDA substances
OD5I84ZHFV	UNII	FDA UNII substance identifier	-	-	openFDA substances

Showing 4 of 4 studies

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records

Status	Name	EC Number	Link
Registered	1,1-dimethoxyoctane	233-018-4	ECHA 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

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 1,1-Dimethoxyoctane?

1,1-Dimethoxyoctane has 4 NOAEL studies in the database. The lowest reported value is OD5I84ZHFV UNII. Source: openFDA substances.

What regulatory lists include 1,1-Dimethoxyoctane?

1,1-Dimethoxyoctane appears on 4 regulatory/inventory lists including Europe, IFRA Transparency, food_additive; Substances Added to Food (formerly EAFUS) (2/2019), and 1 more. Source: EPA CPDat.

Is 1,1-Dimethoxyoctane used in cosmetics?

Yes, 1,1-Dimethoxyoctane is also indexed as a cosmetic ingredient under the name OCTANAL DIMETHYL 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 1,1-Dimethoxyoctane come from?

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

Is 1,1-Dimethoxyoctane used outside industrial chemicals?

1,1-Dimethoxyoctane also appears in cosmetics, cannabis databases.