NOAEL Data Cosmetic Ingredient

Polyoxyethylene monoeicosyl ether

Also known as: Poly(oxy-1,2-ethanediyl), α-eicosyl-ω-hydroxy-, Arachideth-95, Poly(oxy-1,2-ethanediyl), alpha-eicosyl-omega-hydroxy-, Poly(oxy-1,2-ethanediyl), .alpha.-eicosyl-.omega.-hydroxy-, Glycols, polyethylene, monoeicosyl ether (+2 more)

CAS 26636-39-5

Polyoxyethylene monoeicosyl ether (CAS 26636-39-5) is a chemical substance. Key regulatory status: 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat.

View cosmetic safety profile for Arabinoxylan →

SOURCE noael studies public
NOAEL studies
16
SOURCE chemical inventory jurisdictions
Regulatory lists
2
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 10 fields
Name
Polyoxyethylene monoeicosyl ether
CAS Number
26636-39-5
DTXSID
DTXSID30891165
Synonyms
Poly(oxy-1,2-ethanediyl), α-eicosyl-ω-hydroxy-Arachideth-95Poly(oxy-1,2-ethanediyl), alpha-eicosyl-omega-hydroxy-Poly(oxy-1,2-ethanediyl), .alpha.-eicosyl-.omega.-hydroxy-Glycols, polyethylene, monoeicosyl ether1-Eicosanol, monoether with polyethylene glycolPolyoxyethylene arachyl ether

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 12 records
Surfactant (surface active agent)Emulsifier

Regulatory Lists

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

SOURCE EPA CPDat 2 records
ListKeywordSource
inert_ingredient; non_food_use; PesticidesEPACPCat
inert_ingredient; PesticidesEPACPCat

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 16 of 16 studies
ValueUnitEndpointRouteSpeciesSource
1Z310A7U9OUNIIFDA UNII substance identifier--openFDA substances
1Z310A7U9OUNIIFDA UNII substance identifier--openFDA substances
1Z310A7U9OUNIIFDA UNII substance identifier--openFDA substances
1Z310A7U9OUNIIFDA UNII substance identifier--openFDA substances
67YKL086OIUNIIFDA UNII substance identifier--openFDA substances
67YKL086OIUNIIFDA UNII substance identifier--openFDA substances
67YKL086OIUNIIFDA UNII substance identifier--openFDA substances
67YKL086OIUNIIFDA UNII substance identifier--openFDA substances
Q6X43Q01QHUNIIFDA UNII substance identifier--openFDA substances
Q6X43Q01QHUNIIFDA UNII substance identifier--openFDA substances
Q6X43Q01QHUNIIFDA UNII substance identifier--openFDA substances
Q6X43Q01QHUNIIFDA UNII substance identifier--openFDA substances
S5ACP0490LUNIIFDA UNII substance identifier--openFDA substances
S5ACP0490LUNIIFDA UNII substance identifier--openFDA substances
S5ACP0490LUNIIFDA UNII substance identifier--openFDA substances
S5ACP0490LUNIIFDA UNII substance identifier--openFDA substances

Showing 16 of 16 studies

Cosmetic Safety Profile

Same-CAS cosmetic ingredient record for cross-vertical context.

SOURCE CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Surfactant
View full cosmetic safety profile →

Frequently Asked Questions

What is the NOAEL for Polyoxyethylene monoeicosyl ether?

Polyoxyethylene monoeicosyl ether has 16 NOAEL studies in the database. The lowest reported value is 1Z310A7U9O UNII. Source: openFDA substances.

What regulatory lists include Polyoxyethylene monoeicosyl ether?

Polyoxyethylene monoeicosyl ether appears on 2 regulatory/inventory lists including inert_ingredient; non_food_use; Pesticides, inert_ingredient; Pesticides. Source: EPA CPDat.

Is Polyoxyethylene monoeicosyl ether used in cosmetics?

Yes, Polyoxyethylene monoeicosyl ether is also indexed as a cosmetic ingredient under the name Arabinoxylan. 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 Polyoxyethylene monoeicosyl ether come from?

Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.

Is Polyoxyethylene monoeicosyl ether used outside industrial chemicals?

Polyoxyethylene monoeicosyl ether also appears in cosmetics databases.