NOAEL Data Cosmetic Ingredient

Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether

CAS 9038-95-3

Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether (CAS 9038-95-3) is a chemical substance. Key regulatory status: 6 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.

View cosmetic safety profile for PPG-15-Buteth-20 →

SOURCE NOAEL studies

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 2 fields

Name

Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether

CAS Number

9038-95-3

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 58 records

Surfactant (surface active agent)SolventSoftener and conditionerLubricating agentThickening agentNo specific technical functionFragranceWetting agent (non-aqueous)Processing aids not otherwise specified

Regulatory Lists

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

SOURCE EPA CPDat 6 records

List	Keyword	Source
CEDI	FDA	United States Food and Drug Administration (FDA)
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)	FDA	United States Food and Drug Administration (FDA)
IFRA Transparency	IFRA	IFRA
inert_ingredient; non_food_use; Pesticides	EPA	CPCat
inert_ingredient; Pesticides	EPA	CPCat
children; Europe; Personal care	Danish Environmental Protection Agency	Danish EPA

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 18 of 18 studies

Value	Unit	Endpoint	Route	Species	Source
48TV88LCZC	UNII	FDA UNII substance identifier	-	-	openFDA substances
5345E4238C	UNII	FDA UNII substance identifier	-	-	openFDA substances
58CG7042J1	UNII	FDA UNII substance identifier	-	-	openFDA substances
945Y09KFG4	UNII	FDA UNII substance identifier	-	-	openFDA substances
DC08AL6V0T	UNII	FDA UNII substance identifier	-	-	openFDA substances
GZ6R4MRR8S	UNII	FDA UNII substance identifier	-	-	openFDA substances
M34J9WL56D	UNII	FDA UNII substance identifier	-	-	openFDA substances
R3I00ON2WL	UNII	FDA UNII substance identifier	-	-	openFDA substances
T66J9LZ44P	UNII	FDA UNII substance identifier	-	-	openFDA substances
W435Z2KFIQ	UNII	FDA UNII substance identifier	-	-	openFDA substances
0.147	mg/L	LC50	Inhalation	-	NTP ICE acute inhalation
0.33	mg/L	LC50	Inhalation	-	NTP ICE acute inhalation
4.67	mg/L	LC50	Inhalation	-	NTP ICE acute inhalation
4.77	mg/L	LC50	Inhalation	-	NTP ICE acute inhalation
500	mg/kg bw/day	NOAEL	oral	rat	COSMOS DB
610	mg/kg bw/day	NOAEL	oral	dog	COSMOS DB
616	mg/kg bw/day	NOAEL	oral	dog	COSMOS DB
1000	mg/kg bw/day	NOAEL	oral	rat	COSMOS DB

Showing 18 of 18 studies

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

Food Safety Data

Same-CAS food additive, ADI, and GRAS records where available.

SOURCE EFSA 1 records

1 food-safety record found.

View full food safety profile →

Frequently Asked Questions

What is the NOAEL for Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether?

Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether has 18 NOAEL studies in the database. The lowest reported value is 48TV88LCZC UNII. Source: openFDA substances.

What regulatory lists include Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether?

Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether appears on 6 regulatory/inventory lists including CEDI, food_additive; Substances Added to Food (formerly EAFUS) (2/2019), IFRA Transparency, and 3 more. Source: EPA CPDat.

Is Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether used in cosmetics?

Yes, Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether is also indexed as a cosmetic ingredient under the name PPG-15-Buteth-20. 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 Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether come from?

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

Is Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether used outside industrial chemicals?

Oxirane, 2-methyl-, polymer with oxirane, monobutyl ether also appears in cosmetics, food safety databases.