NOAEL Data Cosmetic Ingredient

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride

Also known as: UNII-B16G315W7A

CAS 65497-29-2

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride (CAS 65497-29-2) is a chemical substance. Key regulatory status: 5 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.

View cosmetic safety profile for Guar Hydroxypropyltrimonium Chloride →

SOURCE noael studies public
NOAEL studies
4
SOURCE chemical inventory jurisdictions
Regulatory lists
5
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 4 fields
Name
Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride
CAS Number
65497-29-2
DTXSID
DTXSID6095459
Synonyms
UNII-B16G315W7A

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 60 records
Film formerAnti-static agentSoftener and conditionerViscosity modifierThickening agent

Regulatory Lists

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

SOURCE EPA CPDat 5 records
ListKeywordSource
Europe; Personal care - hair styling and care - shampoo-dandruffDanish Environmental Protection AgencyDanish EPA
Europe; Personal care - hair styling and care - shampoo-dandruffDanish Environmental Protection AgencyDanish EPA
Europe; Personal careDanish Environmental Protection AgencyDanish EPA
Europe; Personal careDanish Environmental Protection AgencyDanish EPA
Europe; Personal careDanish Environmental Protection AgencyDanish EPA

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 4 of 4 studies
ValueUnitEndpointRouteSpeciesSource
B16G315W7AUNIIFDA UNII substance identifier--openFDA substances
B16G315W7AUNIIFDA UNII substance identifier--openFDA substances
B16G315W7AUNIIFDA UNII substance identifier--openFDA substances
B16G315W7AUNIIFDA UNII substance identifier--openFDA substances

Showing 4 of 4 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
conditioning-polymer
View full cosmetic safety profile →

Food Safety Data

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

SOURCE EFSA / FDA GRAS 1 records

E419 — ADI: NO ADI ALLOCATED mg/kg bw

View full food safety profile →

Frequently Asked Questions

What is the NOAEL for Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride?

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride has 4 NOAEL studies in the database. The lowest reported value is B16G315W7A UNII. Source: openFDA substances.

What regulatory lists include Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride?

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride appears on 2 regulatory/inventory lists including Europe; Personal care - hair styling and care - shampoo-dandruff, Europe; Personal care. Source: EPA CPDat.

Is Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride used in cosmetics?

Yes, Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride is also indexed as a cosmetic ingredient under the name Guar Hydroxypropyltrimonium Chloride. 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 Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride 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 Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride used outside industrial chemicals?

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride also appears in cosmetics, food safety databases.