NOAEL Data REACH Registered Cosmetic Ingredient

Sodium isostearoyl-2-lactylate

Also known as: EINECS 266-533-8, UNII-8730J0D3EV

CAS 66988-04-3

Sodium isostearoyl-2-lactylate (CAS 66988-04-3) 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 Sodium Isostearoyl Lactylate →

SOURCE noael studies public
NOAEL studies
4
SOURCE chemical inventory jurisdictions
Regulatory lists
1
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 7 fields
Name
Sodium isostearoyl-2-lactylate
CAS Number
66988-04-3
DTXSID
DTXSID5042405
Molecular Formula
C24H44O6.Na
InChI Key
FOSNFLMXYRQNAF-UHFFFAOYSA-M
Synonyms
EINECS 266-533-8UNII-8730J0D3EV

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 8 records
Surfactant (surface active agent)EmulsifierProcessing aids not otherwise specified

Regulatory Lists

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

SOURCE EPA CPDat 1 records
ListKeywordSource
inert_ingredient; non_food_use; PesticidesEPACPCat

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 4 of 4 studies
ValueUnitEndpointRouteSpeciesSource
8730J0D3EVUNIIFDA UNII substance identifier--openFDA substances
8730J0D3EVUNIIFDA UNII substance identifier--openFDA substances
8730J0D3EVUNIIFDA UNII substance identifier--openFDA substances
8730J0D3EVUNIIFDA 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
StatusNameEC NumberLink
RegisteredSodium 2-(1-carboxylatoethoxy)-1-methyl-2-oxoethyl isooctadecanoate266-533-8ECHA 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
-
Category
Emulsifier
View full cosmetic safety profile →

Frequently Asked Questions

What is the NOAEL for Sodium isostearoyl-2-lactylate?

Sodium isostearoyl-2-lactylate has 4 NOAEL studies in the database. The lowest reported value is 8730J0D3EV UNII. Source: openFDA substances.

What regulatory lists include Sodium isostearoyl-2-lactylate?

Sodium isostearoyl-2-lactylate appears on 1 regulatory/inventory list including inert_ingredient; non_food_use; Pesticides. Source: EPA CPDat.

Is Sodium isostearoyl-2-lactylate used in cosmetics?

Yes, Sodium isostearoyl-2-lactylate is also indexed as a cosmetic ingredient under the name Sodium Isostearoyl Lactylate. 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 Sodium isostearoyl-2-lactylate 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 Sodium isostearoyl-2-lactylate used outside industrial chemicals?

Sodium isostearoyl-2-lactylate also appears in cosmetics databases.