NOAEL Data REACH Registered Cosmetic Ingredient

3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal

Also known as: .alpha.,.alpha.,6,6-Tetramethylbicyclo[3.1.1]hept-2-ene-2-propionaldehyde, EINECS 251-718-8

CAS 33885-52-8

3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal (CAS 33885-52-8) is a chemical substance. Key regulatory status: REACH registered, 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for Tetramethylbicyclo-2-Heptene-2-Propionaldehyde →

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 8 fields

Name

3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal

CAS Number

33885-52-8

DTXSID

DTXSID5051490

Molecular Formula

C14H22O

InChI Key

GVSTVIASYRSHQM-UHFFFAOYSA-N

Monoisotopic Mass

206.167065

Synonyms

.alpha.,.alpha.,6,6-Tetramethylbicyclo[3.1.1]hept-2-ene-2-propionaldehydeEINECS 251-718-8

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

List	Keyword	Source
IFRA Transparency	IFRA	IFRA

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 5 of 5 studies

Value	Unit	Endpoint	Route	Species	Source
=4.1	mg/m3	DNEL systemic	inhalation	Human	ToxValDB_GESTIS_DNEL
ZLQ0AXI188	UNII	FDA UNII substance identifier	-	-	openFDA substances
ZLQ0AXI188	UNII	FDA UNII substance identifier	-	-	openFDA substances
ZLQ0AXI188	UNII	FDA UNII substance identifier	-	-	openFDA substances
ZLQ0AXI188	UNII	FDA UNII substance identifier	-	-	openFDA substances

Showing 5 of 5 studies

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records

Status	Name	EC Number	Link
Registered	α,α,6,6-tetramethylbicyclo[3.1.1]hept-2-ene-2-propionaldehyde	251-718-8	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

Frequently Asked Questions

What is the NOAEL for 3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal?

3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal has 5 NOAEL studies in the database. The lowest reported value is 4.1 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.

What regulatory lists include 3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal?

3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal appears on 1 regulatory/inventory list including IFRA Transparency. Source: EPA CPDat.

Is 3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal used in cosmetics?

Yes, 3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal is also indexed as a cosmetic ingredient under the name Tetramethylbicyclo-2-Heptene-2-Propionaldehyde. 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 3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal come from?

Safety data is sourced from EPA ToxValDB, 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 3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal used outside industrial chemicals?

3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)-2,2-dimethylpropanal also appears in cosmetics databases.