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Substance Name: Trimethylenediaminetetraacetic acid
RN: 1939-36-2
UNII: 3F6OA94EER
InChIKey: DMQQXDPCRUGSQB-UHFFFAOYSA-N

Classification Code

  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C11-H18-N2-O8

Molecular Weight

  • 306.269
 
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Names and Synonyms

Name of Substance

  • Trimethylenediaminetetraacetic acid

Synonyms

  • EC 400-400-9
  • NSC 18484
  • Trimethylenediaminetetraacetic acid
  • UNII-3F6OA94EER

Systematic Names

  • Glycine, N,N'-1,3-propanediylbis(N-(carboxymethyl)-
  • N,N'-Propylene-1,3-diylbis(N-(hydroxycarbonylmethyl)glycine)

Superlist Name

  • Acetic acid, (trimethylenedinitrilo)tetra-

Registry Numbers

CAS Registry Number

  • 1939-36-2

FDA UNII

  • 3F6OA94EER

Other Registry Number

  • 161122-34-5

System Generated Number

  • 0001939362

Structure Descriptors

InChI

1S/C11H18N2O8/c14-8(15)4-12(5-9(16)17)2-1-3-13(6-10(18)19)7-11(20)21/h1-7H2,(H,14,15)(H,16,17)(H,18,19)(H,20,21)

InChIKey

DMQQXDPCRUGSQB-UHFFFAOYSA-N

Smiles

O=C(CN(CC(=O)O)CCCN(CC(=O)O)CC(=O)O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 skin > 1gm/kg (1000mg/kg)   National Technical Information Service. Vol. OTS0546344,
rat LD50 oral 1600mg/kg (1600mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: FOOD INTAKE (ANIMAL)

BEHAVIORAL: MUSCLE WEAKNESS
National Technical Information Service. Vol. OTS0546344,