Notice2025-09132

Superfund Tax on Chemical Substances; Request To Modify List of Taxable Substances; Notice of Filing for Neo Decanoic Acid

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
May 21, 2025

Issuing agencies

Treasury DepartmentInternal Revenue Service

Abstract

This notice of filing announces that a petition has been filed requesting that neo decanoic acid be added to the list of taxable substances. This notice of filing also requests comments on the petition. This notice of filing is not a determination that the list of taxable substances is modified.

Full Text

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<title>Federal Register, Volume 90 Issue 97 (Wednesday, May 21, 2025)</title>
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[Federal Register Volume 90, Number 97 (Wednesday, May 21, 2025)]
[Notices]
[Pages 21824-21825]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-09132]


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DEPARTMENT OF THE TREASURY

Internal Revenue Service


Superfund Tax on Chemical Substances; Request To Modify List of 
Taxable Substances; Notice of Filing for Neo Decanoic Acid

AGENCY: Internal Revenue Service (IRS), Treasury.

[[Page 21825]]


ACTION: Notice of filing and request for comments.

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SUMMARY: This notice of filing announces that a petition has been filed 
requesting that neo decanoic acid be added to the list of taxable 
substances. This notice of filing also requests comments on the 
petition. This notice of filing is not a determination that the list of 
taxable substances is modified.

DATES: Written comments and requests for a public hearing must be 
received on or before July 21, 2025.

ADDRESSES: Commenters are encouraged to submit public comments or 
requests for a public hearing relating to this petition electronically 
via the Federal eRulemaking Portal at <a href="https://www.regulations.gov">https://www.regulations.gov</a> 
(indicate public docket number IRS-2025-0054 or neo decanoic acid) by 
following the online instructions for submitting comments. Comments 
cannot be edited or withdrawn once submitted to the Federal eRulemaking 
Portal. Alternatively, comments and requests for a public hearing may 
be mailed to: Internal Revenue Service, Attn: CC:PA:01:PR (Notice of 
Filing for Neo Decanoic Acid), Room 5203, P.O. Box 7604, Ben Franklin 
Station, Washington, DC 20044. All comments received are part of the 
public record and subject to public disclosure. All comments received 
will be posted without change to <a href="https://www.regulations.gov">https://www.regulations.gov</a>, including 
any personal information provided. You should submit only information 
that you wish to make publicly available. If a public hearing is 
scheduled, notice of the time and place for the hearing will be 
published in the Federal Register.

FOR FURTHER INFORMATION CONTACT: Jacob W. Peeples at (202) 317-6855 
(not a toll-free number).

SUPPLEMENTARY INFORMATION:

Request To Add Substance to the List

    (a) Overview. A petition was filed pursuant to Rev. Proc. 2022-26 
(2022-29 I.R.B. 90), as modified by Rev. Proc. 2023-20 (2023-15 I.R.B. 
636), requesting that neo decanoic acid be added to the list of taxable 
substances under section 4672(a) of the Internal Revenue Code (List). 
The petition requesting the addition of neo decanoic acid to the List 
is based on weight and contains the information detailed in paragraph 
(b) of this document. The information is provided for public notice and 
comment pursuant to section 9 of Rev. Proc. 2022-26. The publication of 
petition information in this notice of filing is not a determination 
and does not constitute Treasury Department or IRS confirmation of the 
accuracy of the information published.
    (b) Petition Content.
    (1) Substance name: Neo decanoic acid.
    (2) Petitioner: Exxon Mobil Corporation, an exporter of neo 
decanoic acid.
    (3) Proposed classification numbers:
    (i) HTSUS number: 2915.90.18.00.
    (ii) Schedule B number: 2915.90.0000.
    (iii) CAS number: 26896-20-8.
    (4) Petition filing dates:
    (i) Petition filing date for purposes of making a determination: 
May 1, 2025.
    (ii) Petition filing date for purposes of section 11.02 of Rev. 
Proc. 2022-26, as modified by section 3 of Rev. Proc. 2023-20: July 1, 
2022.
    (5) Description from petition: Neo decanoic acid is a sterically 
hindered acid used as a building block for coating derivatives.
    Neo decanoic acid is made from propylene, amylene, carbon monoxide, 
and water. Taxable chemicals constitute 66.2 percent by weight of the 
materials used to produce this substance.
    (6) Process identified in petition as predominant method of 
production of substance: The name of the production process that the 
petitioner has identified as the predominant method of production of 
the substance is Koch synthesis.
    (7) Stoichiometric material consumption equation, based on process 
identified as predominant method of production:

2.88 x 0.94 C<INF>3</INF>H<INF>6</INF> [propylene] + 2.88 x 0.06 
C<INF>5</INF>H<INF>10</INF> [amylene] + CO [carbon monoxide] + 
H<INF>2</INF>O [water] [rarr] C<INF>10</INF>H<INF>20</INF>O<INF>2</INF> 
[neo decanoic acid]

    (8) Tax rate calculated by Petitioner, based on Petitioner's 
conversion factors for taxable chemicals used in production of 
substance:
    (i) Tax rate: $6.43 per ton.
    (ii) Conversion factors: 0.66 for propylene.
    (9) Public docket number: IRS-2025-0054.

Michael Beker,
Senior Counsel (Energy, Credits, and Excise Tax), IRS Office of Chief 
Counsel.
[FR Doc. 2025-09132 Filed 5-20-25; 8:45 am]
BILLING CODE 4830-01-P


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Indexed from Federal Register on May 21, 2025.

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