disodium EDTA
sodium N,N'-ethane-1,2-diylbis(N-(carboxymethyl)glycinate)
Identification
| Name | disodium EDTA |
| IUPAC | disodium 2-[carboxymethyl-[2-[carboxymethyl-(2-oxido-2-oxoethyl)amino]ethyl]amino]acetate |
| CAS Number | 139-33-3 |
| EINECS | 205-358-3 |
| FDA UNII | 8NLQ36F6MM |
| Molecular Formula | C10 H14 N2 Na2 O8 |
| Molecular Weight | 336.20871856 |
| MDL Number | MFCD00070672 |
| Beilstein | 3822669 |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | GRN 363 |
| JECFA Food Additive | Disodium Ethylenediaminetetraacetate |
| GSFA Codex | Disodium ethylenediaminetetraacetate (386) |
| FDA Mainterm (SATF) | 139-33-3 ; EDTA, DISODIUM |
| FDA Regulation | FDA PART 155 -- CANNED VEGETABLES |
Physical Properties
| Appearance | white crystalline powder (est) |
| Assay | 99.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| Soluble in | water, 1e+006 mg/L @ 25 °C (est) |
| Insoluble in | alcohol |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | chelating agents |
Organoleptic Properties
| Odor Description | at 100.00 %. |
Safety Information
| Oral/Parenteral Toxicity | oral-rat LD50 2000 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements', 'U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03781']
Safety in Use
| Category | sequestrant, antioxidant synergist, preservative |
| Recommendation for disodium EDTA usage levels up to | not for fragrance use. |
| Recommendation for disodium EDTA flavor usage levels up to | not for flavor use. |
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