No drawing: it is there to carry or keep the perfume.

Disodium EDTA

Ingredients · Not for the smell

Disodium EDTA

Say itdye-SOH-dee-um ee-dee-tee-AY

Odorless.

What it is
There to carry, keep or colour the perfume, not for its smell.
What perfumers do with it
Locks up trace metal ions from water that trigger discoloration and oxidation
Worth knowing
A calcium form of EDTA is used in hospitals to pull lead out of the blood.
Known in
Twilly d'Hermès (Hermès, 2017)
Also called
disodium ethylenediaminetetraacetate; tetrasodium EDTA (cousin)

Not on the label of any of the 232 perfumes read so far.