What goes wrong

The list was read as a safety list

On this page12

Absence was read as clearance And presence was read as a prohibition The threshold was read as approximate A blend was assumed to inherit its leaves The liquid limb was overlooked And we were expected to assess the oil The rest of the substance list was expected here The test protocols were expected here too Which leaves the structural lesson And the Commission's feasibility finding was read as a guarantee The same shape appears twice more here References

Not listed is not the same as found safe.

Absence was read as clearance

The oils this group names are not in the paragraph quoted here. That is a fact about the paragraph and not a finding about the oils.

And presence was read as a prohibition

Methyl salicylate over 5 percent by weight is not banned. It requires special packaging, or a pressurized spray container.

The threshold was read as approximate

More than 5 percent by weight. Exactly 5 percent is outside it, and by weight is not by volume.

A blend was assumed to inherit its leaves

A blend can cross the threshold by weight even where no single named leaf in this group is a high-methyl-salicylate oil. That is a formulation calculation.

The liquid limb was overlooked

The paragraph reaches liquid preparations. A solid balm in one of the 10 tins on this shelf is a different physical form.

And we were expected to assess the oil

We do not. Nothing on these pages says whether any essential oil is safe or hazardous, for any route or population.

The rest of the substance list was expected here

Only the methyl salicylate paragraph was obtained verbatim, and a remembered list on a packaging page would be invented. The section is cited instead.

The test protocols were expected here too

They are in 16 CFR 1700.20 and the pet and veterinary property is built on them. Repeating them would be duplication.

Which leaves the structural lesson

A substance list tells you where a requirement attaches. It does not rank risk and it does not clear anything by omission.

And the Commission's feasibility finding was read as a guarantee

The determination says compliant packaging is technically feasible, practicable and appropriate. That is a statement about the world, not about any particular catalog, and ours does not reflect it.

The same shape appears twice more here

An exemption from a licensing scheme is not a finding of safety, in the reloading property. And membership in a listed ingredient category is not a permission, in the adjacent botanicals property.

References

The leaves in this group name roughly thirty essential oils, including clove, oregano, thyme, eucalyptus, peppermint and tea tree, and methyl salicylate is not among them. Neither wintergreen nor sweet birch appears as a leaf. Nothing on these pages says whether any of those oils is safe or hazardous: the point is structural, that 16 CFR 1700.14(a) is a list of named substances and a substance not appearing on a list has not thereby been found safe.

16 CFR 1700.14(a)(3): "Methyl salicylate. Liquid preparations containing more than 5 percent by weight of methyl salicylate, other than those packaged in pressurized spray containers, shall be packaged in accordance with the provisions of Sec. 1700.15 (a), (b), and (c)." The opening of subsection (a) reads: "The Commission has determined that the degree or nature of the hazard to children in the availability of the following substances, by reason of their packaging, is such that special packaging meeting the requirements of Sec. 1700.20(a) is required to protect children from serious personal injury or serious illness resulting from handling, using, or ingesting such substances, and the special packaging herein required is technically feasible, practicable, and appropriate for these substances:" The other substances named in that subsection are not enumerated on these pages. law.cornell.edu

Written from 16 CFR 1700.14 and 1700.15 and from the catalog as it stood on 19 October 2026. Nothing on these pages says whether any essential oil is safe or hazardous, and nothing addresses dilution, exposure or use. The paragraph quoted here names methyl salicylate at a 5 percent by weight threshold; the other substances in 16 CFR 1700.14(a) are not enumerated here and absence from a list is not a safety finding. This shelf holds no child-resistant closure and the catalog holds no pressurized spray container, so neither of the two compliant routes in that paragraph is available from it.