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[Federal Register Volume 89, Number 227 (Monday, November 25, 2024)]
[Rules and Regulations]
[Pages 92821-92830]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-27450]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2021-0308; FRL-12327-01-OCSPP]

Various Fragrance Components in Pesticide Formulations; Tolerance 
Exemption

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes an exemption from the requirement 
of a tolerance for residues of various fragrance components listed in 
Unit II of this document when they used as inert ingredients in 
antimicrobial formulations applied to food-contact surfaces in public 
eating places, dairy-processing equipment, and food-processing 
equipment and utensils when the end-use concentration does not exceed 
33 parts per million (ppm). Innovative Reform Group, on behalf of The 
Clorox Company, submitted a petition to EPA under the Federal Food, 
Drug, and Cosmetic Act (FFDCA), requesting establishment of an 
exemption from the requirement of a tolerance. This regulation 
eliminates the need to establish a maximum permissible level for 
residues of various fragrance components, when used in accordance with 
the terms of those exemptions.

DATES: This regulation is effective November 25, 2024. Objections and 
requests for hearings must be received on or before January 24, 2025 
and must be filed in accordance with the instructions provided in 40 
CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).

ADDRESSES: The docket for this action, identified by docket 
identification (ID) number EPA-HQ-OPP-2021-0308, is available at 
https://www.regulations.gov or at the Office of Pesticide Programs 
Regulatory Public Docket (OPP Docket) in the Environmental Protection 
Agency Docket Center (EPA/DC), West William Jefferson Clinton Bldg., 
Rm. 3334, 1301 Constitution Ave. NW, Washington, DC 20460-0001. The 
Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through 
Friday, excluding legal holidays. The telephone number for the Public 
Reading Room and the OPP docket is (202) 566-1744. Please review the 
visitor instructions and additional information about the docket 
available at https://www.epa.gov/dockets.

FOR FURTHER INFORMATION CONTACT: Charles Smith, Registration Division 
(7505T), Office of Pesticide Programs, Environmental Protection Agency, 
1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; main telephone 
number: (202) 566-1030; email address: [email protected].

SUPPLEMENTARY INFORMATION:

I. General Information

A. Does this action apply to me?

    You may be potentially affected by this action if you are an 
agricultural producer, food manufacturer, or pesticide manufacturer. 
The following list of North American Industrial Classification System 
(NAICS) codes is not intended to be exhaustive, but rather provides a 
guide to help readers determine whether this document applies to them. 
Potentially affected entities may include:
     Crop production (NAICS code 111).
     Animal production (NAICS code 112).
     Food manufacturing (NAICS code 311).
     Pesticide manufacturing (NAICS code 32532).

B. How can I get electronic access to other related information?

    You may access a frequently updated electronic version of 40 CFR 
part 180 through the Office of the Federal Register's e-CFR site at 
https://www.ecfr.gov/current/title-40.

C. How can I file an objection or hearing request?

    Under FFDCA section 408(g), 21 U.S.C. 346a(g), any person may file 
an objection to any aspect of this regulation and may also request a 
hearing on those objections. You must file your objection or request a 
hearing on this regulation in accordance with the instructions provided 
in 40 CFR part 178. To ensure proper receipt by EPA, you must identify 
docket ID number EPA-HQ-OPP-2021-0308 in the subject line on the first 
page of your submission. All objections and requests for a hearing must 
be in writing and must be received by the Hearing Clerk on or before 
January 24, 2025.
    EPA's Office of Administrative Law Judges (OALJ), where the Hearing 
Clerk is housed, urges parties to file and serve documents by 
electronic means only, notwithstanding any other particular 
requirements set forth in other procedural rules governing those 
proceedings. See ``Revised Order Urging Electronic Service and 
Filing'', dated

[[Page 92822]]

June 22, 2023, which can be found at https://www.epa.gov/system/files/documents/2023-06/2023-06-22%20-%20revised%20order%20urging%20electronic%20filing%20and%20service.pdf. 
Although EPA's regulations require submission via U.S. Mail or hand 
delivery, EPA intends to treat submissions filed via electronic means 
as properly filed submissions; therefore, EPA believes the preference 
for submission via electronic means will not be prejudicial. When 
submitting documents to the OALJ electronically, a person should 
utilize the OALJ e-filing system at https://yosemite.epa.gov/OA/EAB/EAB-ALJ_Upload.nsf/HomePage?ReadForm.
    In addition to filing an objection or hearing request with the 
Hearing Clerk as described in 40 CFR part 178, please submit a copy of 
the filing (excluding any Confidential Business Information (CBI)) for 
inclusion in the public docket. Information not marked confidential 
pursuant to 40 CFR part 2 may be disclosed publicly by EPA without 
prior notice. Submit the non-CBI copy of your objection or hearing 
request, identified by docket ID number EPA-HQ-OPP-2021-0308, by one of 
the following methods:
     Federal eRulemaking Portal: https://www.regulations.gov. 
Follow the online instructions for submitting comments. Do not submit 
electronically any information you consider to be CBI or other 
information whose disclosure is restricted by statute.
     Mail: OPP Docket, Environmental Protection Agency Docket 
Center (EPA/DC), (28221T), 1200 Pennsylvania Ave. NW, Washington, DC 
20460-0001.
     Hand Delivery: To make special arrangements for hand 
delivery or delivery of boxed information, please follow the 
instructions at https://www.epa.gov/dockets/where-send-comments-epa-dockets#express.
    Additional instructions on commenting or visiting the docket, along 
with more information about dockets generally, is available at https://www.epa.gov/dockets.

II. Petition for Exemption

    In the Federal Register of June 1, 2021 (86 FR 29229) (FRL-10023-
95), EPA issued a document pursuant to FFDCA section 408, 21 U.S.C. 
346a, announcing the filing of a pesticide petition (PP IN-11401) by 
Innovative Reform Group, on behalf of The Clorox Company, 4900 Johnson 
Dr., Pleasanton, CA 94588. The petition requested that 40 CFR be 
amended by establishing an exemption from the requirement of a 
tolerance for residues of: (1-Methyl-2-(1,2,2-
trimethylbicyclo[3.1.0]hex-3-ylmethyl)cyclopropyl)me thanol (CAS Reg. 
No. 198404-98-7); 1,4-Cineole (CAS Reg. No. 470-67-7); 1-Octen-3-ol 
(CAS Reg. No. 3391-86-4); 1-p-Menthene-8-thiol (CAS Reg. No. 71159-90-
5); 2,3-Hexanedione (CAS Reg. No. 3848-24-6); 2,5-Dimethylpyrazine (CAS 
Reg. No. 123-32-0); 2,6-Dimethyl-4-heptanonem (CAS Reg. No. 108-83-8); 
2,6-Dimethylpyrazine (CAS Reg. No.108-50-9); 2-Ethyl-1-hexanol (CAS 
Reg. No.104-76-7); 2-Ethyl-3-methylpyrazine (CAS Reg. No. 15707-23-0); 
2-Heptanone (CAS Reg. No. 110-43-0); 2-Isobutyl-3-methoxypyrazine (CAS 
Reg. No. 24683-00-9); 2-Isopropyl-4-methylthiazole (CAS Reg. No. 15679-
13-7); 2-Methoxy-3-(1-methylpropyl)pyrazine (CAS Reg. No. 24168-70-5); 
2-Methyl-4-propyl-1,3-oxathiane (CAS Reg. No. 67715-80-4); 2-
Methylpyrazine (CAS Reg. No. 109-08-0); 2-Nonanone (CAS Reg. No. 821-
55-6); 2-Octanone (CAS Reg. No. 111-13-7); 2-sec-Butylcyclohexanone 
(CAS Reg. No. 14765-30-1); 2-Tridecanone (CAS Reg. No. 593-08-8); 2-
Undecanone (CAS Reg. No. 112-12-9); 3,4-Dimethyl-1,2-cyclopentadione 
(CAS Reg. No. 13494-06-9); 3-Heptanone (CAS Reg. No. 106-35-4); 3-
Methyl-1-cyclopentadecanone (CAS Reg. No. 541-91-3); 3-Methyl-2-(2-
pentenyl)-2-cyclopenten-1-one, (Z)-(CAS Reg. No. 488-10-8); 3-Methyl-2-
(2E)-2-penten-1-yl-2-cyclopenten-1-one (CAS Reg. No. 6261-18-3); 3-
Methyl-2-(n-pentanyl)-2-cyclopenten-1-one (CAS Reg. No. 1128-08-1); 3-
Methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol (CAS Reg. 
No. 67801-20-1); 3-Octanone (CAS Reg. No. 106-68-3); 4-Acetyl-6-t-
butyl-1,1-dimethylindan (CAS Reg. No. 13171-00-1); 4-Hydroxy-2,5-
dimethyl-3(2H)-furanone (CAS Reg. No. 3658-77-3); 5-Methyl-2-
thiophenecarboxyaldehyde (CAS Reg. No. 13679-70-4); 5-Methyl-2-phenyl-
2-hexenal (CAS Reg. No. 21834-92-4); 6,10-Dimethyl-5,9-undecadien-2-one 
(CAS Reg. No. 689-67-8); 6-Methyl-3,5-heptadien-2-one (CAS Reg. No. 
1604-28-0); 6-Methyl-5-hepten-2-one (CAS Reg. No. 110-93-0); 8-Decen-5-
olide (CAS Reg. No. 32764-98-0); Acetoin (CAS Reg. No. 513-86-0); Allyl 
cinnamate (CAS Reg. No. 1866-31-5); Allyl heptanoate (CAS Reg. No. 142-
19-8); Allyl hexanoate (CAS Reg. No. 123-68-2); Allyl propionate (CAS 
Reg. No. 2408-20-0); alpha-Amylcinnamaldehyde (CAS Reg. No. 122-40-7); 
[alpha]-Butylcinnamaldehyde (CAS Reg. No. 7492-44-6); [alpha]-
Hexylcinnamaldehyde (CAS Reg. No. 101-86-0); [alpha]-Isobutylphenethyl 
alcohol (CAS Reg. No. 7779-78-4); Cajeput oil (Melaleuca leucadendron 
L.) (CAS Reg. No. 8008-98-8); Cardamom (Elettaria cardamomum (L.) 
Maton) (CAS Reg. No. 85940-32-5); Cardamom seed oil (Elettaria 
cardamomum (L.) Maton) (CAS Reg. No. 8000-66-6); d,l-Isomenthone (CAS 
Reg. No. 491-07-6); d-Camphor (CAS Reg. No. 464-49-3); d-Fenchone (CAS 
Reg. No. 4695-62-9); dl-Camphor (CAS Reg. No. 21368-68-3); Ethyl maltol 
(CAS Reg. No. 4940-11-8); Ethyl vanillin (CAS Reg. No. 121-32-4); 
Eucalyptol (CAS Reg. No. 470-82-6); Eucalyptus oil (Eucalyptus globulus 
Labill) (CAS Reg. No. 8000-48-4); Isoamyl phenethyl ether (CAS Reg. No. 
56011-02-0); Isojasmone (CAS Reg. No. 11050-62-7); Linalool oxide (CAS 
Reg. No. 60047-17-8); (Z)-Linalool oxide (CAS Reg. No. 5989-33-3); (E)-
Linalool oxide (CAS Reg. No. 34995-77-2); Maltol (CAS Reg. No. 118-71-
8); Maltyl isobutyrate (CAS Reg. No. 65416-14-0); Menthone (CAS Reg. 
No. 10458-14-7); Methyl dihydrojasmonate (CAS Reg. No. 24851-98-7); 
Methyl phenethyl ether (CAS Reg. No. 3558-60-9); Methyl 
cyclopentenolone (CAS Reg. No. 80-71-7); Nerol oxide (CAS Reg. No. 
1786-08-9); Nootkatone (CAS Reg. No. 4674-50-4); Origanum oil (CAS Reg. 
No. 8007-11-2); Piperonal (CAS Reg. No. 120-57-0); Piperonyl acetate 
(CAS Reg. No. 326-61-4); p-Mentha-8-thiol-3-one (CAS Reg. No. 38462-22-
5); Rosemary oil (Rosemarinus officinalis L.) (CAS Reg. No. 8000-25-7); 
Rue oil (Ruta graveolens L.) (CAS Reg. No. 8014-29-7); Sage oil, 
Spanish (Salvia lavandulaefolia Vahl.) (CAS Reg. No. 8022-56-8); 
Tetrahydro-4-methyl-2-(2-methylpropen-1-yl)pyran (CAS Reg. No. 16409-
43-1); Theaspirane (CAS Reg. No. 36431-72-8); when used as an inert 
ingredient (fragrance components) in pesticide formulations applied to 
food contact surfaces in public eating places, dairy-processing 
equipment, and food-processing equipment with end-use concentrations 
not to exceed 33 ppm. That document referenced a summary of the 
petition prepared by Innovative Reform Group on behalf of The Clorox 
Company, which is available in the docket, https://www.regulations.gov. 
There were no comments received in response to the notice of filing.

III. Inert Ingredient Definition

    Inert ingredients are all ingredients that are not active 
ingredients as defined in 40 CFR 153.125 and include, but are not 
limited to, the following types of ingredients (except when they have a 
pesticidal efficacy of their own): Solvents such as alcohols and 
hydrocarbons; surfactants such as polyoxyethylene polymers and fatty 
acids; carriers such as clay and

[[Page 92823]]

diatomaceous earth; thickeners such as carrageenan and modified 
cellulose; wetting, spreading, and dispersing agents; propellants in 
aerosol dispensers; microencapsulating agents; and emulsifiers. The 
term ``inert'' is not intended to imply nontoxicity; the ingredient may 
or may not be chemically active. Generally, EPA has exempted inert 
ingredients from the requirement of a tolerance based on the low 
toxicity of the individual inert ingredients.

IV. Aggregate Risk Assessment and Determination of Safety

    Section 408(c)(2)(A)(i) of FFDCA allows EPA to establish an 
exemption from the requirement for a tolerance (the legal limit for a 
pesticide chemical residue in or on a food) only if EPA determines that 
the tolerance is ``safe.'' Section 408(c)(2)(A)(ii) of FFDCA defines 
``safe'' to mean that ``there is a reasonable certainty that no harm 
will result from aggregate exposure to the pesticide chemical residue, 
including all anticipated dietary exposures and all other exposures for 
which there is reliable information.'' This includes exposure through 
drinking water and in residential settings but does not include 
occupational exposure. When making a safety determination for an 
exemption for the requirement of a tolerance FFDCA section 408(c)(2)(B) 
directs EPA to consider the considerations in section 408(b)(2)(C) and 
(D). Section 408(b)(2)(C) of FFDCA requires EPA to give special 
consideration to exposure of infants and children to the pesticide 
chemical residue in establishing a tolerance and to ``ensure that there 
is a reasonable certainty that no harm will result to infants and 
children from aggregate exposure to the pesticide chemical residue. . . 
.'' Section 408(b)(2)(D) lists other factors for EPA consideration 
making safety determinations, e.g., the validity, completeness, and 
reliability of available data, nature of toxic effects, available 
information concerning the cumulative effects of the pesticide chemical 
and other substances with a common mechanism of toxicity, and available 
information concerning aggregate exposure levels to the pesticide 
chemical and other related substances, among others.
    EPA establishes exemptions from the requirement of a tolerance only 
in those cases where it can be clearly demonstrated that the risks from 
aggregate exposure to pesticide chemical residues under reasonably 
foreseeable circumstances will pose no harm to human health. In order 
to determine the risks from aggregate exposure to pesticide inert 
ingredients, the Agency considers the toxicity of the inert in 
conjunction with possible exposure to residues of the inert ingredient 
through food, drinking water, and through other exposures that occur as 
a result of pesticide use in residential settings. If EPA is able to 
determine that a finite tolerance is not necessary to ensure that there 
is a reasonable certainty that no harm will result from aggregate 
exposure to the inert ingredient, an exemption from the requirement of 
a tolerance may be established.
    Consistent with FFDCA section 408(c)(2)(A), and the factors 
specified in FFDCA section 408(c)(2)(B), EPA has reviewed the available 
scientific data and other relevant information in support of this 
action. EPA has sufficient data to assess the hazards of and to make a 
determination on aggregate exposure for the various fragrance 
components identified in Unit II of this document, including exposure 
resulting from the exemption established by this action. EPA's 
assessment of exposures and risks associated with these various 
fragrance components follows.

A. Toxicological Profile

    EPA has evaluated the available toxicity data and considered their 
validity, completeness, and reliability as well as the relationship of 
the results of the studies to human risk. EPA has also considered 
available information concerning the variability of the sensitivities 
of major identifiable subgroups of consumers, including infants and 
children. Specific information on the studies received and the nature 
of the adverse effects caused by various fragrance components 
identified in Unit II, as well as the no-observed-adverse-effect-level 
(NOAEL) and the lowest-observed-adverse-effect-level (LOAEL) from the 
toxicity studies are discussed in this unit.
    The Agency assessed these fragrance components via the Threshold of 
Toxicological Concern (TTC) approach as outlined by the European Food 
Safety Authority (EFSA) in their 2019 guidance document on the use of 
TTC in food safety assessment. Information regarding the database of 
studies and chemicals used to derive TTCs are reviewed therein. The TTC 
approach has been used by the Joint Expert Committee on Food Additives 
of the United Nations' (U.N.) Food and Agriculture Organization and the 
World Health Organization (JECFA), the former Scientific Committee on 
Food of the European Commission, the European Medicines Agency, and 
EFSA.
    Information from JECFA reports as well as predictive toxicology 
using the Organisation for Economic Co-operation and Development (OECD) 
Quantitative Structure-Activity Relationships (QSAR) Toolbox was used 
to confirm that the fragrances listed in Unit II have low carcinogenic 
potential and are thus good candidates for the application of the TTC 
method. Although 24 chemicals had in silico carcinogenicity alerts, 
JECFA concluded and EPA concurs that all fragrances listed in Unit II 
have low carcinogenic potential, based on in vitro and/or in vivo 
genotoxicity studies available on the chemical or structurally related 
chemicals. Therefore, the TTC method can be applied to these 
fragrances.
    TTCs are derived from a conservative and rigorous approach to 
establish generic threshold values for human exposure at which a very 
low probability of adverse effects is likely. By comparing a range of 
compounds by Cramer Class (classes I, II, and III which correspond to 
the probability of low, moderate, and high toxicity) and NOEL (no-
observed-effect-level), fifth percentile NOELs were established for 
each Cramer Class as ``Human Exposure Thresholds''. These values were 
3, 0.91 and 0.15 mg/kg/day for classes I, II, and III, respectively.

B. Toxicological Points of Departure/Levels of Concern

    Once a pesticide's toxicological profile is determined, EPA 
identifies toxicological points of departure (POD) and levels of 
concern to use in evaluating the risk posed by human exposure to the 
pesticide. For hazards that have a threshold below which there is no 
appreciable risk, the toxicological POD is used as the basis for 
derivation of reference values for risk assessment. PODs are developed 
based on a careful analysis of the doses in each toxicological study to 
determine the dose at which no adverse effects are observed (the NOAEL) 
and the lowest dose at which adverse effects of concern are identified 
(the LOAEL). Uncertainty/safety factors are used in conjunction with 
the POD to calculate a safe exposure level--generally referred to as a 
population-adjusted dose (PAD) or a reference dose (RfD)--and a safe 
margin of exposure (MOE). For non-threshold risks, the Agency assumes 
that any amount of exposure will lead to some degree of risk. Thus, the 
Agency estimates risk in terms of the probability of an occurrence of 
the adverse effect expected in a lifetime. For more information on the 
general principles EPA uses in risk characterization and a complete 
description of the risk

[[Page 92824]]

assessment process, see https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/overview-risk-assessment-pesticide-program.
    The human exposure threshold value for threshold (i.e., non-cancer) 
risks is based upon Cramer structural class. All of the fragrance 
components listed in Unit II are in Cramer Class II, which is defined 
as chemicals of simple structure and efficient modes of metabolism, 
suggesting low oral toxicity. Therefore, the NOEL of 0.91 mg/kg/day is 
selected as the point of departure for all exposure scenarios assessed 
(chronic dietary, incidental oral, dermal and inhalation exposures).

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to each of the fragrance components listed in Unit II (e.g. 
ingesting foods that come in contact with surfaces treated with 
pesticide formulations containing these fragrance components,and 
drinking water exposures), EPA considered exposure under the proposed 
exemptions at a concentration not to exceed 33 ppm for each of the 
listed fragrance components as well as any other sources of dietary 
exposure. EPA assessed dietary exposures from the fragrance components 
listed in Unit II in food as follows:
    The dietary assessment for food contact sanitizer solutions 
calculated the Daily Dietary Dose (DDD) and the Estimated Daily Intake 
(EDI). The assessment considered application rates, residual solution 
or quantity of solution remaining on the treated surface without 
rinsing with potable water, surface area of the treated surface which 
comes into contact with food, pesticide migration fraction, and body 
weight. These assumptions are based on U.S. Food and Drug 
Administration guidelines.
    2. From non-dietary exposure. The term ``residential exposure'' is 
used in this document to refer to non-occupational, non-dietary 
exposure (e.g., textiles (clothing and diapers), carpets, swimming 
pools, and hard surface disinfection on walls, floors, tables).
    The fragrance components listed in Unit II may be used as inert 
ingredients in products that are registered for specific uses that may 
result in residential exposure, such as pesticides used in and around 
the home. The Agency conducted a conservative assessment of potential 
residential exposure by assessing various fragrance components in 
disinfectant-type uses (indoor scenarios). The Agency's assessment of 
adult residential exposure combines high-end dermal and inhalation 
handler exposure from indoor hard surface, wiping, and aerosol spray 
uses. The Agency's assessment of children's residential exposure 
includes total post-application exposures associated with contact with 
treated indoor surfaces (dermal and hand-to-mouth exposures).
    3. Cumulative effects from substances with a common mechanism of 
toxicity. Section 408(b)(2)(D)(v) of FFDCA requires that, when 
considering whether to establish, modify, or revoke a tolerance, the 
Agency consider ``available information'' concerning the cumulative 
effects of a particular pesticide's residues and ``other substances 
that have a common mechanism of toxicity.''
    EPA has not found the fragrance components listed in Unit II to 
share a common mechanism of toxicity with any other substances, nor do 
they appear to produce a toxic metabolite produced by other substances. 
For the purposes of the tolerance exemptions established in this rule, 
therefore, EPA has assumed that the fragrance components listed in Unit 
II do not have common mechanisms of toxicity with other substances. For 
information regarding EPA's efforts to determine which chemicals have a 
common mechanism of toxicity and to evaluate the cumulative effects of 
such chemicals, see EPA's website at https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/cumulative-assessment-risk-pesticides.

D. Additional Safety Factor for the Protection of Infants and Children

    Section 408(b)(2)(C) of FFDCA provides that EPA shall apply an 
additional tenfold (10X) margin of safety for infants and children in 
the case of threshold effects to account for prenatal and postnatal 
toxicity and the completeness of the database on toxicity and exposure 
unless EPA determines based on reliable data that a different margin of 
safety will be safe for infants and children. This additional margin of 
safety is commonly referred to as the Food Quality Protection Act 
(FQPA) Safety Factor (SF). In applying this provision, EPA either 
retains the default value of 10X, or uses a different additional safety 
factor when reliable data available to EPA support the choice of a 
different factor. The FQPA SF has been reduced to 1X in this risk 
assessment because clear NOELs and LOELs were established in the 
studies used to derive the endpoints (which included developmental and 
reproductive toxicity studies), maternal and developmental-specific 5th 
percentile NOELs indicate low potential for offspring susceptibility, 
and the conservative assumptions made in the exposure assessment are 
unlikely to underestimate risk.

E. Aggregate Risks and Determination of Safety

    EPA determines whether acute and chronic dietary pesticide 
exposures are safe by comparing aggregate exposure estimates to the 
acute PAD (aPAD) and chronic PAD (cPAD). For linear cancer risks, EPA 
calculates the lifetime probability of acquiring cancer given the 
estimated aggregate exposure. Short-, intermediate-, and chronic-term 
risks are evaluated by comparing the estimated aggregate food, water, 
and residential exposure to the appropriate PODs to ensure that an 
adequate MOE exists.
    1. Acute aggregate risk. An acute aggregate risk assessment takes 
into account acute exposure estimates from dietary consumption of food 
and drinking water. No adverse effects resulting from a single oral 
exposure were identified and no acute dietary endpoint was selected for 
any of the fragrance components listed in Unit II. Therefore, these 
fragrance components are not expected to pose an acute risk.
    2. Short-term aggregate risk. Short-term aggregate exposure takes 
into account short-term residential exposure plus chronic exposure to 
food and water (considered to be a background exposure level). For 
residential handler short-term exposure scenarios, MOEs ranged from 
13,000 to 230,000, while for residential post-application exposure 
scenarios, MOEs ranged from 15,000 to 32,000. These MOEs are greater 
than the level of concern (LOC) of 100 and therefore are not of 
concern. The short-term aggregate MOE is 455 for adults and 168 for 
children, which are greater than the LOC of 100 and therefore are not 
of concern.
    3. Intermediate-term aggregate risk. Intermediate-term aggregate 
exposure takes into account intermediate-term residential (dermal and 
inhalation) exposure plus chronic dietary exposure (food and drinking 
water). As the same endpoints were selected for short-term and 
intermediate-term exposures, intermediate-term aggregate risk is equal 
to the short-term aggregate risk, and it is not of concern.
    4. Chronic aggregate risk. Using the exposure assumptions described 
in this unit for chronic exposure, EPA has concluded that chronic 
exposure to the fragrance components listed in Unit II from food and 
water will utilize 21% of the cPAD for the U.S. population and

[[Page 92825]]

58% of the cPAD for children 1 to 2 years old, the population group 
receiving the greatest exposure. Chronic residential exposure to 
residues of these fragrance components is not expected. Therefore, the 
chronic aggregate risk is equal to the chronic dietary exposure for 
children 1 to 2 years old (58% of the cPAD).
    5. Aggregate cancer risk for U.S. population. There is low concern 
for genotoxicity/carcinogenicity in humans for the fragrance components 
listed in Unit II of this document. Therefore, the assessment under the 
TTC value for non-cancer risks is protective for all risks, including 
carcinogenicity.
    6. Determination of safety. Based on these risk assessments, EPA 
concludes that there is a reasonable certainty that no harm will result 
to the general population, or to infants and children, from aggregate 
exposure to residues of the fragrance components listed in Unit II.

V. Other Considerations

A. Analytical Enforcement Methodology

    An analytical method is not required for enforcement purposes since 
the Agency is not establishing a numerical tolerance for residues of 
the fragrance components listed in Unit II of this document in or on 
any food commodities. EPA is, however, establishing limitations on the 
amount of these fragrance components that may be used in antimicrobial 
pesticide formulations. These limitations will be enforced through the 
pesticide registration process under the Federal Insecticide, 
Fungicide, and Rodenticide Act (``FIFRA''), 7 U.S.C. 136 et seq. EPA 
will not register any pesticide formulation for food use that contains 
these fragrance components in excess of 33 ppm in the final pesticide 
formulation.

VI. Conclusions

    Therefore, an exemption from the requirement of a tolerance is 
established for residues of various fragrance components listed in Unit 
II of this document when used as an inert ingredient (fragrance 
component) in pesticide formulations applied to food-contact surfaces 
in public eating places, dairy-processing equipment, and food-
processing equipment and utensils with an end-use concentration not to 
exceed 33 ppm under 40 CFR 180.940(a).

VII. Statutory and Executive Order Reviews

    This action establishes exemptions from the requirement of a 
tolerance under FFDCA section 408(d) in response to a petition 
submitted to the Agency. The Office of Management and Budget (OMB) has 
exempted these types of actions from review under Executive Order 
12866, entitled ``Regulatory Planning and Review'' (58 FR 51735, 
October 4, 1993). Because this action has been exempted from review 
under Executive Order 12866, this action is not subject to Executive 
Order 13211, entitled ``Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution, or Use'' (66 FR 
28355, May 22, 2001) or Executive Order 13045, entitled ``Protection of 
Children from Environmental Health Risks and Safety Risks'' (62 FR 
19885, April 23, 1997). This action does not contain any information 
collections subject to OMB approval under the Paperwork Reduction Act 
(PRA) (44 U.S.C. 3501 et seq.), nor does it require any special 
considerations under Executive Order 12898, entitled ``Federal Actions 
to Address Environmental Justice in Minority Populations and Low-Income 
Populations'' (59 FR 7629, February 16, 1994).
    Since tolerances and exemptions that are established on the basis 
of a petition under FFDCA section 408(d), such as the exemptions in 
this final rule, do not require the issuance of a proposed rule, the 
requirements of the Regulatory Flexibility Act (RFA) (5 U.S.C. 601 et 
seq.), do not apply.
    This action directly regulates growers, food processors, food 
handlers, and food retailers, not States or Tribes, nor does this 
action alter the relationships or distribution of power and 
responsibilities established by Congress in the preemption provisions 
of FFDCA section 408(n)(4). As such, the Agency has determined that 
this action will not have a substantial direct effect on States or 
Tribal governments, on the relationship between the National Government 
and the States or Tribal governments, or on the distribution of power 
and responsibilities among the various levels of government or between 
the Federal Government and Indian tribes. Thus, the Agency has 
determined that Executive Order 13132, entitled ``Federalism'' (64 FR 
43255, August 10, 1999), and Executive Order 13175, entitled 
``Consultation and Coordination with Indian Tribal Governments'' (65 FR 
67249, November 9, 2000), do not apply to this action. In addition, 
this action does not impose any enforceable duty or contain any 
unfunded mandate as described under Title II of the Unfunded Mandates 
Reform Act (UMRA) (2 U.S.C. 1501 et seq.).
    This action does not involve any technical standards that would 
require Agency consideration of voluntary consensus standards pursuant 
to section 12(d) of the National Technology Transfer and Advancement 
Act (NTTAA) (15 U.S.C. 272 note).

VIII. Congressional Review Act

    Pursuant to the Congressional Review Act (5 U.S.C. 801 et seq.), 
EPA will submit a report containing this rule and other required 
information to the U.S. Senate, the U.S. House of Representatives, and 
the Comptroller General of the United States prior to publication of 
the rule in the Federal Register. This action is not a ``major rule'' 
as defined by 5 U.S.C. 804(2).

List of Subjects in 40 CFR Part 180

    Environmental protection, Administrative practice and procedure, 
Agricultural commodities, Pesticides and pests, Reporting and 
recordkeeping requirements.

    Dated: November 18, 2024.
Charles Smith,
Director, Registration Division, Office of Pesticide Programs.

    Therefore, for the reasons stated in the preamble, EPA is amending 
40 CFR chapter I as follows:

PART 180--TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES 
IN FOOD

0
1. The authority citation for part 180 continues to read as follows:

    Authority:  21 U.S.C. 321(q), 346a and 371.

0
2. Section 180.940 is amended by adding in alphabetical order the 
following inert ingredients to table 1 to paragraph (a):

a. Acetoin
b. 4-acetyl-6-t-butyl-1,1-dimethylindan
c. Allyl cinnamate
d. Allyl heptanoate
e. Allyl hexanoate
f. Allyl propionate
g. 1,3-Benzodioxole-5-carboxaldehyde
h. Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-, (1R, 4R)-
i. [alpha]-Butylcinnamaldehyde
j. 2-sec-Butylcyclohexanone
k. Cajeput oil (Melaleuca leucadendron L.)
l. Camphor
m. Cardamom (Elettaria cardamomum (L.) Maton)
n. Cardamom seed oil (Elettaria cardamomum (L.) Maton)
o. Cyclopentaneacetai acid, 3-oxo-2-pentyl-, methyl ester
p. Cyclopropanemethanol, 1-methyl-2-[(1,2,2-trimethylbicyclo[3.1.0]hex-
3-yl)methyl]-
q. Diisobutyl ketone
r. 3,4-Dimethyl-1,2-cyclopentadione

[[Page 92826]]

s. 2,5-Dimethylpyrazine
t. 2,6-Dimethylpyrazine
u. 6,10-Dimethylundeca-5,9-dien-2-one
v. Ethyl amyl ketone
w. Ethyl maltol
x. 2-Ethyl-3-methylpyrazine
y. Ethylvanillin
z. Eucalyptus oil
aa. Fenchone
bb. Heptanal, 2-(phenlymethylene)-
cc. 3-Heptanone
dd. 2,3-Hexanedione
ee. 1-Hexanol, 2-ethyl-
ff. [alpha]-Hexylcinnamaldehyde
gg. 4-Hydroxy-2,5-dimethyl-3(2H)-furanone
hh. 2-Isobutyl-3-methoxypyrazine
ii. [alpha]-Isobutylphenethyl alcohol
jj. Isojasmone
kk. d,l-Isomenthone
ll. 2-Isopropyl-4-methylthiazole
mm. Linalool oxide
nn. (E)-Linalool oxide
oo. (Z)-Linalool oxide
pp. Maltyl isobutyrate
qq. p-Mentha-8-thiol-3-one
rr. p-Menthan-3-one
ss. p-Menthane, 1,8-epoxy-
tt. 1-p-Menthene-8-thiol
uu. 2-Methoxy-3-(1-methylpropyl)pyrazine
vv. Methyl n-amyl ketone
ww. 3-Methyl-1-cyclopentadecanone
xx. Methylcyclopentenolone
yy. 6-Methyl-3,5-heptadien-2-one
zz. 6-Methyl-5-hepten-2-one
aaa. 3-Methyl-2-(n-pentanyl)-2-cyclopenten-1-one
bbb. 3-Methyl-2-(2E)-2-penten-1-yl-2-cyclopenten-1-one
ccc. 3-Methyl-2-(2-pentenyl)-2-cyclopenten-1-one, (Z)-
ddd. Methyl phenethyl ether
eee. 5-Methyl-2-phenyl-2-hexenal
fff. 2-Methyl-4-propyl-1,3-oxathiane
ggg. 5-Methyl-2-thiophenecarboxyaldehyde
hhh. 3-Methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)pent-4-en-2-ol
iii. 2-Methylpyrazine
jjj. Nerol oxide
kkk. 2-Nonanone
lll. Nootkatone
mmm. 2-Octanone
nnn. 1-Octen-3-ol
ooo. Oils, rosemary
ppp. Oils, sage
qqq. Origanum oil, Spanish
rrr. 7-Oxabicyclo(2.2.1.)heptane, 1-methyl-4-(1-methylethyl)-
sss. Phenylethyl isoamyl ether
ttt. Piperonyl acetate
uuu. 4H-Pyran-4-one, 3-hydroxy-2-methyl-
vvv. Rue oil (Ruta graveolens L.)
www. Tetrahydro-4-methyl-2-(2-methylpropen-1-yl)pyran
xxx. Tetrahydro-6-(3-pentenyl)-2H-pyran-2-one
yyy. Theaspirane
zzz. 2-Tridecanone
aaaa. 2-Undecanone

    The additions read as follows:

Sec.  180.940   Tolerance exemptions for active and inert ingredients 
for use in antimicrobial formulations (Food-contact surface sanitizing 
solutions).

* * * * *
    (a) * * *

                        Table 1 to Paragraph (a)
------------------------------------------------------------------------
      Pesticide chemical           CAS Reg. No.            Limits
------------------------------------------------------------------------
 
                              * * * * * * *
Acetoin......................  513-86-0             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
4-acetyl-6-t-butyl-1,1-        13171-00-1           When ready for use,
 dimethylindan.                                      the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Allyl cinnamate..............  1866-31-5            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Allyl heptanoate.............  142-19-8             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Allyl hexanoate..............  123-68-2             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Allyl propionate.............  2408-20-0            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
1,3-Benzodioxole-5-            120-57-0             When ready for use,
 carboxaldehyde.                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Bicyclo[2.2.1]heptan-2-one,    464-49-3             When ready for use,
 1,7,7-trimethyl-, (1R, 4R)-.                        the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
[alpha]-Butylcinnamaldehyde..  7492-44-6            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
2-sec-Butylcyclohexanone.....  14765-30-1           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Cajeput oil (Melaleuca         8008-98-8            When ready for use,
 leucadendron L.).                                   the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Camphor......................  21368-68-3           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 

[[Page 92827]]

 
                              * * * * * * *
Cardamom (Elettaria            85940-32-5           When ready for use,
 cardamomum (L.) Maton).                             the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Cardamom seed oil (Elettaria   8000-66-6            When ready for use,
 cardamomum (L.) Maton).                             the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Cyclopentaneacetai acid, 3-    24851-98-7           When ready for use,
 oxo-2-pentyl-, methyl ester.                        the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Cyclopropanemethanol, 1-       198404-98-7          When ready for use,
 methyl-2-[(1,2,2-                                   the end-use
 trimethylbicyclo[3.1.0]hex-3-                       concentration is
 yl)methyl]-.                                        not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Diisobutyl ketone............  108-83-8             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
3,4-Dimethyl-1,2-              13494-06-9           When ready for use,
 cyclopentadione.                                    the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2,5-Dimethylpyrazine.........  123-32-0             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
2,6-Dimethylpyrazine.........  108-50-9             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
6,10-Dimethylundeca-5,9-dien-  689-67-8             When ready for use,
 2-one.                                              the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Ethyl amyl ketone............  106-68-3             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Ethyl maltol.................  4940-11-8            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Ethyl-3-methylpyrazine.....  15707-23-0           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Ethylvanillin................  121-32-4             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Eucalyptus oil...............  8000-48-4            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Fenchone.....................  4695-62-9            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Heptanal, 2-(phenlymethylene)- 122-40-7             When ready for use,
 .                                                   the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
3-Heptanone..................  106-35-4             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2,3-Hexanedione..............  3848-24-6            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
1-Hexanol, 2-ethyl-..........  104-76-7             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
[alpha]-Hexylcinnamaldehyde..  101-86-0             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 

[[Page 92828]]

 
                              * * * * * * *
4-Hydroxy-2,5-dimethyl-3(2H)-  3658-77-3            When ready for use,
 furanone.                                           the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Isobutyl-3-methoxypyrazine.  24683-00-9           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
[alpha]-Isobutylphenethyl      7779-78-4            When ready for use,
 alcohol.                                            the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Isojasmone...................  11050-62-7           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
d,l-Isomenthone..............  491-07-6             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Isopropyl-4-methylthiazole.  15679-13-7           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Linalool oxide...............  60047-17-8           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
(E)-Linalool oxide...........  34995-77-2           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
(Z)-Linalool oxide...........  5989-33-3            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Maltyl isobutyrate...........  65416-14-0           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
p-Mentha-8-thiol-3-one.......  38462-22-5           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
p-Menthan-3-one..............  10458-14-7           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
p-Menthane, 1,8-epoxy-.......  470-82-6             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
1-p-Menthene-8-thiol.........  71159-90-5           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Methoxy-3-(1-                24168-70-5           When ready for use,
 methylpropyl)pyrazine.                              the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Methyl n-amyl ketone.........  110-43-0             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
3-Methyl-1-cyclopentadecanone  541-91-3             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Methylcyclopentenolone.......  80-71-7              When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
6-Methyl-3,5-heptadien-2-one.  1604-28-0            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
6-Methyl-5-hepten-2-one......  110-93-0             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
3-Methyl-2-(n-pentanyl)-2-     1128-08-1            When ready for use,
 cyclopenten-1-one.                                  the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
3-Methyl-2-(2E)-2-penten-1-yl- 6261-18-3            When ready for use,
 2-cyclopenten-1-one.                                the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.

[[Page 92829]]

 
3-Methyl-2-(2-pentenyl)-2-     488-10-8             When ready for use,
 cyclopenten-1-one, (Z)-.                            the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Methyl phenethyl ether.......  3558-60-9            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
5-Methyl-2-phenyl-2-hexenal..  21834-92-4           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Methyl-4-propyl-1,3-         67715-80-4           When ready for use,
 oxathiane.                                          the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
5-Methyl-2-                    13679-70-4           When ready for use,
 thiophenecarboxyaldehyde.                           the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
3-Methyl-5-(2,2,3-trimethyl-3- 67801-20-1           When ready for use,
 cyclopenten-1-yl)pent-4-en-2-                       the end-use
 ol.                                                 concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Methylpyrazine.............  109-08-0             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Nerol oxide..................  1786-08-9            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Nonanone...................  821-55-6             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Nootkatone...................  4674-50-4            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Octanone...................  111-13-7             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
1-Octen-3-ol.................  3391-86-4            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Oils, rosemary...............  8000-25-7            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Oils, sage...................  8022-56-8            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Origanum oil, Spanish........  8007-11-2            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
7-Oxabicyclo(2.2.1.)heptane,   470-67-7             When ready for use,
 1-methyl-4-(1-methylethyl)-.                        the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Phenylethyl isoamyl ether....  56011-02-0           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Piperonyl acetate............  326-61-4             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
4H-Pyran-4-one, 3-hydroxy-2-   118-71-8             When ready for use,
 methyl-.                                            the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.

[[Page 92830]]

 
 
                              * * * * * * *
Rue oil (Ruta graveolens L.).  8014-29-7            When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
Tetrahydro-4-methyl-2-(2-      16409-43-1           When ready for use,
 methylpropen-1-yl)pyran.                            the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Tetrahydro-6-(3-pentenyl)-2H-  32764-98-0           When ready for use,
 pyran-2-one.                                        the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
Theaspirane..................  36431-72-8           When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Tridecanone................  593-08-8             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
2-Undecanone.................  112-12-9             When ready for use,
                                                     the end-use
                                                     concentration is
                                                     not to exceed 33
                                                     ppm.
 
                              * * * * * * *
------------------------------------------------------------------------

* * * * *
[FR Doc. 2024-27450 Filed 11-22-24; 8:45 am]
BILLING CODE 6560-50-P
```