Alternative Name
EDTA tetrasodium salt hydrate; Tetrasodium ethylenediaminetetraacetate dihydrate; Edathamil; Ethylenediaminetetraacetic acid tetrasodium salt hydrate; Sodium edetate dihydrate; Ethylenediaminetetraacetic acid tetrasodium salt dihydrate; Tetrasodium EDTA; Tetrasodium EDTA dihydrate; Acetic acid, (ethylenedinitrilo)tetra-, tetrasodium salt, dihydrate; Ethylenediaminetetraacetic; Ethylenediaminetetraaceticacidtetra-Sodiumsaltdihydrat; Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt, hydrate (1:4:2); Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, tetrasodium salt, dihydrate; Glycine,N,N’-1,2-ethanediylbis[N-(carboxymethyl)-,tetrasodiumsalt,dihydrate; S No 186; Sodium 2,4-Dihydroxyazobenzene-4'-Sulfonate; Tetrasodium 2,2',2'',2'''-(Ethane-1,2-Diyldinitrilo)Tetraacetate Dihydrate; Tetrasodium 2,2',2'',2'''-(Ethane-1,2-Diyldinitrilo)Tetraacetate Hydrate; Tropaeolin O; Versenetetrasodiumsalt
Other Properties
Alternative CAS RN: 64-02-8 (anhydrous), 13235-36-4 (·4H2O), 194491-31-1 (·xH2O)
Arsenic (As): ≤ 3ppm
CAS RN: 10378-23-1
EC Number: 200-573-9
Heavy Metals (as Pb): ≤ 10ppm
Iron (Fe): ≤ 80ppm
Lead (Pb): ≤ 10ppm
Mercury (Hg): ≤ 1ppm
Signal word: Danger
Solubility (10% in water): Clear, colourless solution
WGK: WGK 2
pH (1% in water): 10.5 - 12.0
Hazard Information
• H Statements:
H302: Harmful if swallowed.
H318: Causes serious eye damage.
H332: Harmful if inhaled.
• P Statements:
P270: Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.