NOAEL Data Cosmetic Ingredient

Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated

CAS 68648-89-5

Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated (CAS 68648-89-5) is a chemical substance. Key regulatory status: 3 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.

View cosmetic safety profile for Butylene/Ethylene/Styrene Copolymer →

SOURCE noael studies public
NOAEL studies
27
SOURCE chemical inventory jurisdictions
Regulatory lists
3
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 3 fields
Name
Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated
CAS Number
68648-89-5
DTXSID
DTXSID6052821

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 6 records
Viscosity modifierThickening agent

Regulatory Lists

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

SOURCE EPA CPDat 3 records
ListKeywordSource
inert_ingredient; PesticidesEPACPCat
inert_ingredient; non_food_use; PesticidesEPACPCat
CEDIFDAUnited States Food and Drug Administration (FDA)

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 27 of 27 studies
ValueUnitEndpointRouteSpeciesSource
H58HX2GWJ5UNIIFDA UNII substance identifier--openFDA substances
H58HX2GWJ5UNIIFDA UNII substance identifier--openFDA substances
H58HX2GWJ5UNIIFDA UNII substance identifier--openFDA substances
=0.05mg/m3NOAELinhalationratCIR_vision_codex
=0.05mg/m3NOAELinhalationratCIR_vision_codex
=0.05mg/m3NOAELinhalationratCIR_vision_codex
=0.05mg/m3NOAELinhalationratCIR_vision_codex
=8.3mg/m3NOAELoralratCIR_vision_codex
=8.3mg/m3NOAELoralratCIR_vision_codex
=8.3mg/m3NOAELoralratCIR_vision_codex
=8.3mg/m3NOAELoralratCIR_vision_codex
=10.8mg polymer solids/m3NOAELoralratCIR_vision_codex
=10.8mg polymer solids/m3NOAELoralratCIR_vision_codex
=10.8mg polymer solids/m3NOAELoralratCIR_vision_codex
=10.8mg polymer solids/m3NOAELoralratCIR_vision_codex
=80ppmNOAELoral-CIR_vision_codex
=80ppmNOAELoral-CIR_vision_codex
=80ppmNOAELoral-CIR_vision_codex
=80ppmNOAELoral-CIR_vision_codex
=200mg/kg-dayNOAEL-dogCIR_vision_codex
=200mg/kg-dayNOAEL-dogCIR_vision_codex
=200mg/kg-dayNOAEL-dogCIR_vision_codex
=200mg/kg-dayNOAEL-dogCIR_vision_codex
=250ppmNOAELInhalationRatsCIR_vision_codex
=250ppmNOAELInhalationRatsCIR_vision_codex
=250ppmNOAELInhalationRatsCIR_vision_codex
=250ppmNOAELInhalationRatsCIR_vision_codex

Showing 27 of 27 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
-
Category
Rheology Modifier
View full cosmetic safety profile →

Frequently Asked Questions

What is the NOAEL for Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated?

Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated has 27 NOAEL studies in the database. The lowest reported value is H58HX2GWJ5 UNII. Source: openFDA substances.

What regulatory lists include Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated?

Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated appears on 3 regulatory/inventory lists including inert_ingredient; Pesticides, inert_ingredient; non_food_use; Pesticides, CEDI. Source: EPA CPDat.

Is Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated used in cosmetics?

Yes, Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated is also indexed as a cosmetic ingredient under the name Butylene/Ethylene/Styrene Copolymer. 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 Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated come from?

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

Is Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated used outside industrial chemicals?

Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene, hydrogenated also appears in cosmetics databases.