Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid)

N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid): CBI; Dry Powder.

CAS 67-43-6 Danger

01 · Identification

What N-carboxymethyliminobis(ethyle… is

N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid): CBI; Dry Powder. It melts at 219 °C.

Under the GHS it carries the signal word Danger.

CAS number67-43-6
EC number200-652-8
Index number607-735-00-1

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to N-carboxymethyliminobis(ethyle…
CodeHazard statement
H360D May damage the unborn child.
H332 Harmful if inhaled.
H373 May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H319 Causes serious eye irritation.

Precautionary statements: P260, P264, P270, P271, P280, P304, P305, P312, P313, P314, P337, P338

This page lists only the codes assigned to N-carboxymethyliminobis(et…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

03 · Physical and chemical properties

N-carboxymethyliminobis(ethyle… properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Boiling point Decomposes decomposes DrugBank
Melting point 219 °C (426.2 °F) DOE PAC
219-220 ºC DrugBank
Solubility Highly soluble DrugBank

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

Safety Data Sheet

Getting an SDS for N-carboxymethyliminobis(et…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of N-carboxymethyliminobi… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

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