Food Safety Substance

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chlorideE419

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride (E419) is a food additive with Not EU-approved in the EU, Not standard GRAS in the US, and data from 2 regulatory sources.

CAS 65497-29-2 E419 Indexable evidence set

FDA

Not standard GRAS

ADI / TDI

ADI NO ADI ALLOCATED mg/kg bw

Codex

0 row(s)

SOURCE D1 identity resolution e number aliases | Food Additives | dsstox identifiers | 2 matched regulatory source group(s)

Substance Identity

Resolved identifiers used to render this food-safety record.

Substance name

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

CAS

65497-29-2

E-number

E419

DTXSID

DTXSID6095459

Evidence tier

Indexable evidence set (8)

SOURCE ingredients ghs classifications

Cross-Reference to Cosmetics / Chemicals / Pharma

Same-CAS public rows from adjacent Roots verticals where available.

CosmeticsGuar Hydroxypropyltrimonium ChlorideEU status: permitted

SOURCE FAQPage JSON-LD public food renderer rows

Frequently Asked Questions

Food-use, safety, ADI, and cross-vertical answers mirrored into FAQPage JSON-LD.

What is Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride used for in food?

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride appears in food-use rows as: thickener|stabilizer|emulsifier.

Is Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride / E419 safe?

This page does not assign a standalone safety verdict; it renders public regulatory evidence. ADI/reference value: ADI NO ADI ALLOCATED mg/kg bw. EU status evidence: Not EU-approved. US/FDA evidence: Not standard GRAS.

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

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride has this ADI/reference value in the food-safety tables: ADI NO ADI ALLOCATED mg/kg bw. Source: WHO JECFA.

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

Guar gum, 2-hydroxy-3-(trimethylammonio)propyl ether, chloride has a same-CAS cosmetics cross-reference: Guar Hydroxypropyltrimonium Chloride, EU status permitted.