NOAEL Data REACH Registered Cosmetic Ingredient

Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy-

Also known as: N,N'-Hexane-1,6-diylbis(12-hydroxyoctadecanamide), Hexamethylene bis-hydroxystearamide

CAS 55349-01-4

Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- (CAS 55349-01-4) 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 Hexamethylene Bis-hydroxystearamide →

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

Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy-

CAS Number

55349-01-4

DTXSID

DTXSID9052214

Molecular Formula

C42H84N2O4

InChI Key

CXPIOTOKMJNFSA-UHFFFAOYSA-N

Monoisotopic Mass

680.643109

Synonyms

N,N'-Hexane-1,6-diylbis(12-hydroxyoctadecanamide)Hexamethylene bis-hydroxystearamide

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 3 records

HumectantSoftener and conditioner

Regulatory Lists

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

SOURCE EPA CPDat 1 records

List	Keyword	Source
inert_ingredient; non_food_use; Pesticides	EPA	CPCat

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 6 of 6 studies

Value	Unit	Endpoint	Route	Species	Source
=0.156	mg/m3	DNEL local	inhalation	Human	ToxValDB_GESTIS_DNEL
=35.24	mg/m3	DNEL systemic	inhalation	Human	ToxValDB_GESTIS_DNEL
2FS31BFC0F	UNII	FDA UNII substance identifier	-	-	openFDA substances
2FS31BFC0F	UNII	FDA UNII substance identifier	-	-	openFDA substances
2FS31BFC0F	UNII	FDA UNII substance identifier	-	-	openFDA substances
2FS31BFC0F	UNII	FDA UNII substance identifier	-	-	openFDA substances

Showing 6 of 6 studies

REACH Registration

Registration status from the ECHA REACH registered substances database.

SOURCE ECHA (EU) 1 records

Status	Name	EC Number	Link
Registered	12-hydroxy-N-[6-(12-hydroxyoctadecanoylamino)hexyl]octadecanamide	611-260-5	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 Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy-?

Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- has 6 NOAEL studies in the database. The lowest reported value is 0.156 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.

What regulatory lists include Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy-?

Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- appears on 1 regulatory/inventory list including inert_ingredient; non_food_use; Pesticides. Source: EPA CPDat.

Is Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- used in cosmetics?

Yes, Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- is also indexed as a cosmetic ingredient under the name Hexamethylene Bis-hydroxystearamide. 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 Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- 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 Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- used outside industrial chemicals?

Octadecanamide, N,N'-1,6-hexanediylbis[12-hydroxy- also appears in cosmetics databases.