The Nasty Ingredient Library for Personal Care & Cleaning Products – By Naturopath Recomended
Tetrasodium Glutamate Diacetate
Hazardous Classification (according to GHS)
HAZARDOUS
CAS Number
51981-21-6
Signal Word
DANGER
Hazard Pictograms
Hazard Statements & Categories
H290 May be corrosive to metals (Class: Corrosive to metals, Category 1)
H314 Causes severe skin burns and eye damage (Class: Corrosion/irritation – Skin, Category 1B)
Dangerous Goods for Transport (according to ADG)
Classed as Dangerous Goods for Transport
Corrosive 8
Proper Shipping Name: CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S. (Contains GLDA-4Na)
Class: 8 Corrosive Substances
UN Number: 3267
Hazchem: 2X
Pack Group: III
Other names
Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
L-Glutamic acid, N,N-bis(carboxymethyl)-, tetrasodium salt
What It Does
Not entered.
Notes
Not entered
Information Sources
Last Updated
October 14, 2025