81_FR_17672 81 FR 17611 - Salicylaldehyde; Exemption From the Requirement of a Tolerance

81 FR 17611 - Salicylaldehyde; Exemption From the Requirement of a Tolerance

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 81, Issue 61 (March 30, 2016)

Page Range17611-17615
FR Document2016-07085

This regulation establishes an exemption from the requirement of a tolerance for residues of salicylaldehyde (2-hydroxybenzaldehyde, CAS Reg. No. 90-02-8) when used as an inert ingredient (penetration aid) in pesticide formulations applied to growing crops and raw agricultural commodities under 40 CFR 180.910 at a concentration not to exceed 14% by weight of the pesticide formulation. Ag-Chem Consulting LLC, on behalf of Omex Agrifluids 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 salicylaldehyde.

Federal Register, Volume 81 Issue 61 (Wednesday, March 30, 2016)
[Federal Register Volume 81, Number 61 (Wednesday, March 30, 2016)]
[Rules and Regulations]
[Pages 17611-17615]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-07085]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2015-0019; FRL-9944-12]


Salicylaldehyde; Exemption From the Requirement of a Tolerance

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 salicylaldehyde (2-hydroxybenzaldehyde, 
CAS Reg. No. 90-02-8) when used as an inert ingredient (penetration 
aid) in pesticide formulations applied to growing crops and raw 
agricultural commodities under 40 CFR 180.910 at a concentration not to 
exceed 14% by weight of the pesticide formulation. Ag-Chem Consulting 
LLC, on behalf of Omex Agrifluids 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 salicylaldehyde.

DATES: This regulation is effective March 30, 2016. Objections and 
requests for hearings must be received on or before May 31, 2016, 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-2015-0019, is available at http://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 is (202) 566-1744, and the telephone number for the OPP 
Docket is (703) 305-5805. Please review the visitor instructions and 
additional information about the docket available at http://www.epa.gov/dockets.

FOR FURTHER INFORMATION CONTACT: Susan Lewis, Registration Division 
(7505P), Office of Pesticide Programs, Environmental Protection Agency, 
1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; main telephone 
number: (703) 305-7090; 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 Government Printing Office's e-CFR site at http://www.ecfr.gov/cgi-bin/text-idx?&c=ecfr&tpl=/ecfrbrowse/Title40/40tab_02.tpl.

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

    Under FFDCA section 408(g), 21 U.S.C. 346a, 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-2015-0019 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 
May 31, 2016. Addresses for mail and hand delivery of objections and 
hearing requests are provided in 40 CFR 178.25(b).
    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-

[[Page 17612]]

2015-0019, by one of the following methods:
     Federal eRulemaking Portal: http://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 http://www.epa.gov/dockets/contacts.html. Additional 
instructions on commenting or visiting the docket, along with more 
information about dockets generally, is available at http://www.epa.gov/dockets.

II. Petition for Exemption

    In the Federal Register of April 6, 2015 (80 FR 18327) (FRL-9924-
00), EPA issued a document pursuant to FFDCA section 408, 21 U.S.C. 
346a, announcing the filing of a pesticide petition (PP IN-10777) by 
Ag-Chem Consulting LLC, 12208 Quinque Lane, Clifton, VA 20124 on behalf 
of Omex Agrifluids, 24730 Avenue 13, Madera, CA 93637. The petition 
requested that 40 CFR 180.910 be amended by establishing an exemption 
from the requirement of a tolerance for residues of salicylaldehyde 
(CAS Reg. No. 90-02-8) when used as an inert ingredient (penetration 
aid) in pesticide formulations applied to growing crops or to raw 
agricultural commodities after harvest at a concentration not to exceed 
14% by weight of the pesticide formulation. That document referenced a 
summary of the petition prepared by Ag-Chem Consulting LLC, on behalf 
of Omex Agrifluids, the petitioner, which is available in the docket, 
http://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 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 exemption 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. Section 408(b)(2)(C) of FFDCA requires EPA to 
give special consideration to exposure of infants and children to the 
pesticide chemical residue 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 . . . .''
    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 appreciable risks 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 salicylaldehyde including 
exposure resulting from the exemption established by this action. EPA's 
assessment of exposures and risks associated with salicylaldehyde 
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 salicylaldehyde 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 acute oral toxicity of salicylaldehyde was examined in male 
rats and mice. The general oral lethal amount of salicylaldehyde is 
estimated to be 500 mg/kg in mice. The dermal LD50 for 
salicylaldehyde was determined to be greater than 23,000 mg/kg. Dermal 
irritation studies found salicylaldehyde to be irritating, with eschar 
formation and scarring 14 days after administration.
    No adverse effects attributable to a single exposure to 
salicylaldehyde were seen in the toxicity databases. In a combined 
repeated dose toxicity study with the reproduction/developmental 
toxicity screening test, toxicity was not observed in parental animals 
nor in reproductive parameters at doses up to 160 mg/kg/day, the 
highest dose tested. Fetal susceptibility was observed. Reduced 
bodyweight and offspring mortality after 4 days of nursing were 
observed at 160 mg/kg/day. The NOAEL was 40 mg/kg/day. There was no 
evidence of neurotoxicity or immunotoxicity in the combined repeated 
dose toxicity with the reproduction/developmental toxicity screening 
test.
    Salicylaldehyde was negative for mutagenicity in the Ames test and 
gave a positive response in the chromosome aberrations test using 
Chinese hamster cells (in vitro). An in vivo micronucleus assay was 
negative. Since the in vivo study is more reliable than the in vitro 
assays, the weight of evidence suggests that salicylaldehyde is 
unlikely to be mutagenic.
    There are no cancer studies available for salicylaldehyde. 
According to a DEREK (Nexus) (structural activity relationship) report, 
there are no structural alerts for carcinogenicity.

[[Page 17613]]

Based on predicted rapid metabolism and excretion, lack of specific 
target organ toxicity in the repeat dose toxicity study, lack of 
mutagenicity concerns, and lack of any structural alerts for 
carcinogenicity, salicylaldehyde is not expected to be carcinogenic to 
humans at anticipated dietary concentrations.
    The metabolism of salicylaldehyde in rabbits demonstrated that 75% 
of single dose of salicylaldehyde was excreted in the urine as 
glucuronic acid and sulfate conjugates of vanillic acid.

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 assessment process, see http://www.epa.gov/pesticides/factsheets/riskassess.htm.
    No acute toxicological endpoint of concern has been identified for 
salicylaldehyde. On the basis of the repeated dose and reproductive/
developmental toxicity screening study, a no observed adverse effect 
level (NOAEL) for offspring toxicity for salicylaldehyde was 40 mg/kg 
bw/day based on reduced body weight and increased mortality in pups at 
160 mg/kg/day. The standard 10X factors for intra- and inter-species 
were applied in establishing he chronic reference dose (cRfD) of 0.4 
mg/kg/day (40 mg/kg/day/100). Based on the reduced FQPA Safety Factor 
for salicylaldehyde of 1X, the chronic population adjusted dose (cPAD) 
is equivalent to the chronic reference dose (cRfD) at 0.4 mg/kg//day. 
The chronic oral NOAEL is also applicable to the short- and 
intermediate-term dermal and inhalation exposure routes.

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to salicylaldehyde, EPA considered exposure under the proposed 
exemption from the requirement of a tolerance. EPA assessed dietary 
exposures from salicylaldehyde in food as follows:
    Acute dietary assessments take into account exposure estimates from 
dietary consumption of food and drinking water. Chronic dietary 
assessments take into account dietary food and drinking water. The 
Agency assessed the dietary exposures to salicylaldehyde as an inert 
ingredient used in pesticide formulations applied to growing crops and 
livestock.
    No adverse effects attributable to a single exposure to 
salicylaldehyde were seen in the toxicity databases; therefore, an 
acute dietary risk assessment is not appropriate.
    In conducting the chronic dietary exposure assessment to 
salicylaldehyde an inert ingredient used in pesticide formulations 
applied to growing crops, raw agricultural commodities, and livestock, 
the Dietary Exposure Evaluation Model/Food Commodity Intake Database 
(DEEM-FCID) TM, Version 3.16 was used. EPA used food consumption 
information from the U.S. Department of Agriculture's National Health 
and Nutrition Examination Survey, What We Eat in America, (USDA/NHANES/
WWEIA). This dietary survey was conducted from 2003 to 2008. As to 
residue levels in food, no residue data were submitted for 
salicylaldehyde. In the absence of specific residue data, EPA has 
developed an approach that uses surrogate information to derive upper 
bound exposure estimates for the subject inert ingredient. Upper bound 
exposure estimates are based on the highest tolerance for a given 
commodity from a list of high-use insecticides, herbicides, and 
fungicides. A complete description of the general approach taken to 
assess inert ingredient risks in the absence of residue data is 
contained in the memorandum entitled ``Alkyl Amines Polyalkoxylates 
(Cluster 4): Acute and Chronic Aggregate (Food and Drinking Water) 
Dietary Exposure and Risk Assessments for the Inerts.'' (D361707, S. 
Piper, 2/25/09) and can be found at http://www.regulations.gov in 
docket ID number EPA-HQ-OPP-2008-0738.
    2. Dietary exposure from drinking water. For the purpose of the 
screening level dietary risk assessment to support this request for an 
exemption from the requirement of a tolerance for salicylaldehyde, a 
conservative drinking water concentration value of 100 ppb based on 
screening level modeling was used to assess the contribution to 
drinking water for the chronic dietary risk assessments for parent 
compound. These values were directly entered into the dietary exposure 
model.
    3. 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).
    There are no current or proposed residential uses for 
salicylaldehyde; however, it is possible that salicylaldehyde may be 
used as an inert ingredient in pesticide products. A highly 
conservative residential exposure assessment was performed in which it 
was assumed that all residential use pesticide products would contain 
salicylaldehyde as an inert ingredient. A complete description of the 
approach used to assess possible residential exposures from 
salicylaldehyde can be found in http://www.regulations.gov in document 
``Salicylaldehyde; Human Health Risk Assessment and Ecological Effects 
Assessment to Support Proposed Exemption from the Requirement of a 
Tolerance When Used as an Inert Ingredient in Pesticide Formulations,'' 
pp. 15 in docket ID number EPA-HQ-OPP-2015-0019.
    4. 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 or 
exemption from 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 salicylaldehyde to share a common mechanism of 
toxicity with any other substances, and salicylaldehyde does not appear 
to produce a toxic metabolite produced by other substances. For the 
purposes of this tolerance action, therefore, EPA has assumed that 
salicylaldehyde does not have a common mechanism 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 Web site at

[[Page 17614]]

http://www.epa.gov/pesticides/cumulative.

D. Safety Factor for Infants and Children

    1. In general. 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 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.
    2. Prenatal and postnatal sensitivity. There is evidence of 
increased susceptibility of infants and children due to exposure to 
salicylaldehyde. In a combined repeated dose toxicity study with the 
reproduction/developmental toxicity screening test, offspring toxicity 
was manifested as decreased body weights and increased mortality in the 
absence of maternal toxicity at doses up to 160 mg/kg/day. The 
offspring toxicity NOAEL was 40 mg/kg/day. However, there are no to low 
concerns for this susceptibility since there is a clear, well defined 
offspring toxicity NOAEL and this study is being used to establish the 
cRfD.
    3. Conclusion. EPA has determined that reliable data show the 
safety of infants and children would be adequately protected if the 
FQPA SF were reduced to 1X. That decision is based on the following 
findings:
    i. The toxicity database for salicylaldehyde includes the battery 
of acute studies, mutagenicity studies and a combined repeated dose 
toxicity study with the reproduction/developmental toxicity screening 
test.
    ii. There is no evidence of neurotoxicity in the available studies, 
therefore there is no need for a developmental neurotoxicity study.
    iii. There is no evidence of immunotoxicity in the available 
database, therefore there is no need for an immunotoxicity study.
    iv. There are low to no concerns for the increased susceptibility 
seen in the combined repeated dose toxicity study with the 
reproduction/developmental toxicity screening test.
    v. There are no residual uncertainties identified in the exposure 
databases. The dietary food exposure assessments were performed based 
on 14% by weight in the formulation (the maximum allowable use rate) 
and tolerance-level residues.
    EPA made conservative (protective) assumptions in the ground and 
surface water modeling used to assess exposure to salicylaldehyde in 
drinking water. EPA used similarly conservative assumptions to assess 
post application exposure of children as well as incidental oral 
exposure of toddlers. These assessments will not underestimate the 
exposure and risks posed by salicylaldehyde.

E. Aggregate Risks and Determination of Safety

    1. Acute risk. An acute aggregate risk assessment takes into 
account acute exposure estimates from dietary consumption of food and 
drinking water. No adverse effect resulting from a single oral exposure 
was identified and no acute dietary endpoint was selected. Therefore, 
salicylaldehyde is not expected to pose an acute risk.
    2. Chronic risk. Using the exposure assumptions described in this 
unit for chronic exposure, EPA has concluded that chronic exposure to 
salicylaldehyde from food and water will utilize 13% of the cPAD for 
the U.S. population and 49% of the cPAD for children 1-2 years old, the 
population group receiving the greatest exposure.
    3. Short- and intermediate-term risk. Short- and intermediate-term 
aggregate exposure takes into account short-term residential exposure 
plus chronic exposure to food and water (considered to be a background 
exposure level).
    Salicylaldehyde may be used as inert ingredients in pesticide 
products that could result in short-term residential exposure and the 
Agency has determined that it is appropriate to aggregate chronic 
exposure through food and water with short-term residential exposures 
to salicylaldehyde. Using the exposure assumptions described in this 
unit, EPA has concluded the combined short- and intermediate-term food, 
water, and residential exposures result in short- and intermediate-term 
aggregate MOEs of 430 for adults and 170 for children (1-2 years old). 
Because EPA's level of concern for salicylaldehyde is a MOE of 100 or 
below, these MOEs are not of concern.
    4. Aggregate cancer risk for U.S. population. Based on a DEREK 
structural alert analysis and the lack of mutagenicity, salicylaldehyde 
not expected to pose a cancer risk to humans.
    5. Determination of safety section. Based on these risk 
assessments, EPA concludes that there is reasonable certainty that no 
harm will result to the general population, or to infants and children 
from aggregate exposure to salicylaldehyde residues.

V. Analytical Enforcement Methodology

    An analytical method is not required for enforcement purposes since 
the Agency is establishing an exemption from the requirement of a 
tolerance without any numerical limitation. EPA is establishing a 
limitation on the amount of salicylaldehyde that may be used in 
pesticide formulations applied to growing crops. That limitation 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 
use on growing crops for sale or distribution that exceed 14% of 
salicylaldehyde.

VI. Conclusions

    Therefore, an exemption from the requirement of a tolerance is 
established under 40 CFR 180.910 for residues salicylaldehyde (CAS Reg. 
No. 90-02-8) when used as an inert ingredient (penetration aid) in 
pesticide formulations applied to growing crops and raw agricultural 
commodities after harvest at a concentration not to exceed crops at no 
more than 14% by weight of the pesticide formulation.

VII. Statutory and Executive Order Reviews

    This action establishes an exemption 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

[[Page 17615]]

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 exemption 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: March 22, 2016.
Susan Lewis,
Director, Registration Division, Office of Pesticide Programs.

    Therefore, 40 CFR chapter I is amended as follows:

PART 180--[AMENDED]

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. In Sec.  180.910, add alphabetically the inert ingredient 
``Salicylaldehyde'' to the table to read as follows:


Sec.  180.910  Inert ingredients used pre- and post-harvest; exemptions 
from the requirement of a tolerance.

* * * * *

----------------------------------------------------------------------------------------------------------------
           Inert ingredients                          Limits                              Uses
---------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
Salicylaldehyde (CAS Reg. No. 90-02-8).  Not to exceed 14% by weight of   Penetration aid.....................
                                          pesticide formulation.
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------

[FR Doc. 2016-07085 Filed 3-29-16; 8:45 a.m.]
 BILLING CODE 6560-50-P



                                                                   Federal Register / Vol. 81, No. 61 / Wednesday, March 30, 2016 / Rules and Regulations                                          17611

                                                  Review Under Executive Order 13132,                     ENVIRONMENTAL PROTECTION                              number: (703) 305–7090; email address:
                                                  Federalism, 64 FR 43255 (August 4,                      AGENCY                                                RDFRNotices@epa.gov.
                                                  1999)                                                                                                         SUPPLEMENTARY INFORMATION:
                                                                                                          40 CFR Part 180
                                                    Review under Executive Order 13132                                                                          I. General Information
                                                  requires that agencies review                           [EPA–HQ–OPP–2015–0019; FRL–9944–12]                   A. Does this action apply to me?
                                                  regulations for federalism effects on the
                                                  institutional interest of states and local              Salicylaldehyde; Exemption From the                      You may be potentially affected by
                                                  governments, and, if the effects are                    Requirement of a Tolerance                            this action if you are an agricultural
                                                                                                                                                                producer, food manufacturer, or
                                                  sufficiently substantial, prepare a
                                                                                                          AGENCY:  Environmental Protection                     pesticide manufacturer. The following
                                                  Federal assessment to assist senior                     Agency (EPA).                                         list of North American Industrial
                                                  policy makers. This proposed rule will
                                                                                                          ACTION: Final rule.                                   Classification System (NAICS) codes is
                                                  not have any direct effects on State and                                                                      not intended to be exhaustive, but rather
                                                  local governments within the meaning                    SUMMARY:   This regulation establishes an             provides a guide to help readers
                                                  of the Executive Order. Therefore, the                  exemption from the requirement of a                   determine whether this document
                                                  regulation requires no federalism                       tolerance for residues of salicylaldehyde             applies to them. Potentially affected
                                                  assessment.                                             (2-hydroxybenzaldehyde, CAS Reg. No.                  entities may include:
                                                  List of Subjects in 36 CFR Part 1258
                                                                                                          90–02–8) when used as an inert                           • Crop production (NAICS code 111).
                                                                                                          ingredient (penetration aid) in pesticide                • Animal production (NAICS code
                                                      Archives and records.                               formulations applied to growing crops                 112).
                                                                                                          and raw agricultural commodities under                   • Food manufacturing (NAICS code
                                                    For the reasons stated in the                         40 CFR 180.910 at a concentration not                 311).
                                                  preamble, NARA amends 36 CFR part                       to exceed 14% by weight of the                           • Pesticide manufacturing (NAICS
                                                  1258 as follows:                                        pesticide formulation. Ag-Chem                        code 32532).
                                                                                                          Consulting LLC, on behalf of Omex
                                                  PART 1258—FEES                                          Agrifluids submitted a petition to EPA                B. How can I get electronic access to
                                                                                                          under the Federal Food, Drug, and                     other related information?
                                                  ■ 1. The authority citation for part 1258               Cosmetic Act (FFDCA), requesting                        You may access a frequently updated
                                                  remains as follows:                                     establishment of an exemption from the                electronic version of 40 CFR part 180
                                                      Authority: 44 U.S.C. 2116(c) and 2307.              requirement of a tolerance. This                      through the Government Printing
                                                                                                          regulation eliminates the need to                     Office’s e-CFR site at http://
                                                  ■   2. Revise § 1258.16 to read as follows:             establish a maximum permissible level                 www.ecfr.gov/cgi-bin/text-
                                                                                                          for residues of salicylaldehyde.                      idx?&c=ecfr&tpl=/ecfrbrowse/Title40/
                                                  § 1258.16    What is NARA’s refund policy?                                                                    40tab_02.tpl.
                                                                                                          DATES: This regulation is effective
                                                     Due to various factors, it is                        March 30, 2016. Objections and requests               C. How can I file an objection or hearing
                                                  occasionally difficult for NARA to make                 for hearings must be received on or                   request?
                                                  a legible reproduction. NARA will                       before May 31, 2016, and must be filed
                                                                                                          in accordance with the instructions                     Under FFDCA section 408(g), 21
                                                  notify customers and ask for approval to                                                                      U.S.C. 346a, any person may file an
                                                  proceed if we anticipate a reproduction                 provided in 40 CFR part 178 (see also
                                                                                                          Unit I.C. of the SUPPLEMENTARY                        objection to any aspect of this regulation
                                                  of questionable legibility. As a result,                                                                      and may also request a hearing on those
                                                  NARA does not provide refunds except                    INFORMATION).
                                                                                                                                                                objections. You must file your objection
                                                  in special cases. If a customer requests                ADDRESSES:    The docket for this action,             or request a hearing on this regulation
                                                  a refund, we review the order to                        identified by docket identification (ID)              in accordance with the instructions
                                                  determine if we properly notified the                   number EPA–HQ–OPP–2015–0019, is                       provided in 40 CFR part 178. To ensure
                                                  customer of the questionable nature of                  available at http://www.regulations.gov               proper receipt by EPA, you must
                                                  the original and if the product is a true               or at the Office of Pesticide Programs                identify docket ID number EPA–HQ–
                                                  representation of the original. If the                  Regulatory Public Docket (OPP Docket)                 OPP–2015–0019 in the subject line on
                                                  product is a true representation of the                 in the Environmental Protection Agency                the first page of your submission. All
                                                  original, we will not issue a refund. If                Docket Center (EPA/DC), West William                  objections and requests for a hearing
                                                  you feel we processed your order                        Jefferson Clinton Bldg., Rm. 3334, 1301               must be in writing, and must be
                                                  incorrectly or it contains errors, please               Constitution Ave. NW., Washington, DC                 received by the Hearing Clerk on or
                                                  contact us within 120 days of your order                20460–0001. The Public Reading Room                   before May 31, 2016. Addresses for mail
                                                  date to have your issue verified. Once                  is open from 8:30 a.m. to 4:30 p.m.,                  and hand delivery of objections and
                                                                                                          Monday through Friday, excluding legal                hearing requests are provided in 40 CFR
                                                  we verify the issue, we will correct the
                                                                                                          holidays. The telephone number for the                178.25(b).
                                                  error and resend the documents. If we
                                                                                                          Public Reading Room is (202) 566–1744,                  In addition to filing an objection or
                                                  cannot correct the error, you will                      and the telephone number for the OPP
                                                  receive a refund.                                                                                             hearing request with the Hearing Clerk
                                                                                                          Docket is (703) 305–5805. Please review               as described in 40 CFR part 178, please
                                                    Dated: March 20, 2016.                                the visitor instructions and additional               submit a copy of the filing (excluding
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  David S. Ferriero,                                      information about the docket available                any Confidential Business Information
                                                  Archivist of the United States.                         at http://www.epa.gov/dockets.                        (CBI)) for inclusion in the public docket.
                                                  [FR Doc. 2016–07149 Filed 3–29–16; 8:45 am]             FOR FURTHER INFORMATION CONTACT:                      Information not marked confidential
                                                  BILLING CODE 7515–01–P
                                                                                                          Susan Lewis, Registration Division                    pursuant to 40 CFR part 2 may be
                                                                                                          (7505P), Office of Pesticide Programs,                disclosed publicly by EPA without prior
                                                                                                          Environmental Protection Agency, 1200                 notice. Submit the non-CBI copy of your
                                                                                                          Pennsylvania Ave. NW., Washington,                    objection or hearing request, identified
                                                                                                          DC 20460–0001; main telephone                         by docket ID number EPA–HQ–OPP–


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                                                  17612            Federal Register / Vol. 81, No. 61 / Wednesday, March 30, 2016 / Rules and Regulations

                                                  2015–0019, by one of the following                      dispensers; microencapsulating agents;                aggregate exposure for salicylaldehyde
                                                  methods:                                                and emulsifiers. The term ‘‘inert’’ is not            including exposure resulting from the
                                                    • Federal eRulemaking Portal: http://                 intended to imply nontoxicity; the                    exemption established by this action.
                                                  www.regulations.gov. Follow the online                  ingredient may or may not be                          EPA’s assessment of exposures and risks
                                                  instructions for submitting comments.                   chemically active. Generally, EPA has                 associated with salicylaldehyde follows.
                                                  Do not submit electronically any                        exempted inert ingredients from the
                                                  information you consider to be CBI or                                                                         A. Toxicological Profile
                                                                                                          requirement of a tolerance based on the
                                                  other information whose disclosure is                   low toxicity of the individual inert                     EPA has evaluated the available
                                                  restricted by statute.                                  ingredients.                                          toxicity data and considered their
                                                    • Mail: OPP Docket, Environmental                                                                           validity, completeness, and reliability as
                                                  Protection Agency Docket Center (EPA/                   IV. Aggregate Risk Assessment and                     well as the relationship of the results of
                                                  DC), (28221T), 1200 Pennsylvania Ave.                   Determination of Safety                               the studies to human risk. EPA has also
                                                  NW., Washington, DC 20460–0001.                            Section 408(c)(2)(A)(i) of FFDCA                   considered available information
                                                    • Hand Delivery: To make special                      allows EPA to establish an exemption                  concerning the variability of the
                                                  arrangements for hand delivery or                       from the requirement for a tolerance (the             sensitivities of major identifiable
                                                  delivery of boxed information, please                   legal limit for a pesticide chemical                  subgroups of consumers, including
                                                  follow the instructions at http://                      residue in or on a food) only if EPA                  infants and children. Specific
                                                  www.epa.gov/dockets/contacts.html.                      determines that the exemption is ‘‘safe.’’            information on the studies received and
                                                  Additional instructions on commenting                   Section 408(c)(2)(A)(ii) of FFDCA                     the nature of the adverse effects caused
                                                  or visiting the docket, along with more                 defines ‘‘safe’’ to mean that ‘‘there is a            by salicylaldehyde as well as the no-
                                                  information about dockets generally, is                 reasonable certainty that no harm will                observed-adverse-effect-level (NOAEL)
                                                  available at http://www.epa.gov/                        result from aggregate exposure to the                 and the lowest-observed-adverse-effect-
                                                  dockets.                                                pesticide chemical residue, including                 level (LOAEL) from the toxicity studies
                                                                                                          all anticipated dietary exposures and all             are discussed in this unit.
                                                  II. Petition for Exemption                                                                                       The acute oral toxicity of
                                                                                                          other exposures for which there is
                                                     In the Federal Register of April 6,                  reliable information.’’ This includes                 salicylaldehyde was examined in male
                                                  2015 (80 FR 18327) (FRL–9924–00),                       exposure through drinking water and in                rats and mice. The general oral lethal
                                                  EPA issued a document pursuant to                       residential settings, but does not include            amount of salicylaldehyde is estimated
                                                  FFDCA section 408, 21 U.S.C. 346a,                      occupational exposure. Section                        to be 500 mg/kg in mice. The dermal
                                                  announcing the filing of a pesticide                    408(b)(2)(C) of FFDCA requires EPA to                 LD50 for salicylaldehyde was
                                                  petition (PP IN–10777) by Ag-Chem                       give special consideration to exposure                determined to be greater than 23,000
                                                  Consulting LLC, 12208 Quinque Lane,                     of infants and children to the pesticide              mg/kg. Dermal irritation studies found
                                                  Clifton, VA 20124 on behalf of Omex                     chemical residue and to ‘‘ensure that                 salicylaldehyde to be irritating, with
                                                  Agrifluids, 24730 Avenue 13, Madera,                    there is a reasonable certainty that no               eschar formation and scarring 14 days
                                                  CA 93637. The petition requested that                   harm will result to infants and children              after administration.
                                                  40 CFR 180.910 be amended by                            from aggregate exposure to the pesticide                 No adverse effects attributable to a
                                                  establishing an exemption from the                      chemical residue . . . .’’                            single exposure to salicylaldehyde were
                                                  requirement of a tolerance for residues                    EPA establishes exemptions from the                seen in the toxicity databases. In a
                                                  of salicylaldehyde (CAS Reg. No. 90–                    requirement of a tolerance only in those              combined repeated dose toxicity study
                                                  02–8) when used as an inert ingredient                  cases where it can be clearly                         with the reproduction/developmental
                                                  (penetration aid) in pesticide                          demonstrated that the risks from                      toxicity screening test, toxicity was not
                                                  formulations applied to growing crops                   aggregate exposure to pesticide                       observed in parental animals nor in
                                                  or to raw agricultural commodities after                chemical residues under reasonably                    reproductive parameters at doses up to
                                                  harvest at a concentration not to exceed                foreseeable circumstances will pose no                160 mg/kg/day, the highest dose tested.
                                                  14% by weight of the pesticide                          appreciable risks to human health. In                 Fetal susceptibility was observed.
                                                  formulation. That document referenced                   order to determine the risks from                     Reduced bodyweight and offspring
                                                  a summary of the petition prepared by                   aggregate exposure to pesticide inert                 mortality after 4 days of nursing were
                                                  Ag-Chem Consulting LLC, on behalf of                    ingredients, the Agency considers the                 observed at 160 mg/kg/day. The NOAEL
                                                  Omex Agrifluids, the petitioner, which                  toxicity of the inert in conjunction with             was 40 mg/kg/day. There was no
                                                  is available in the docket, http://                     possible exposure to residues of the                  evidence of neurotoxicity or
                                                  www.regulations.gov. There were no                      inert ingredient through food, drinking               immunotoxicity in the combined
                                                  comments received in response to the                    water, and through other exposures that               repeated dose toxicity with the
                                                  notice of filing.                                       occur as a result of pesticide use in                 reproduction/developmental toxicity
                                                                                                          residential settings. If EPA is able to               screening test.
                                                  III. Inert Ingredient Definition                        determine that a finite tolerance is not                 Salicylaldehyde was negative for
                                                     Inert ingredients are all ingredients                necessary to ensure that there is a                   mutagenicity in the Ames test and gave
                                                  that are not active ingredients as defined              reasonable certainty that no harm will                a positive response in the chromosome
                                                  in 40 CFR 153.125 and include, but are                  result from aggregate exposure to the                 aberrations test using Chinese hamster
                                                  not limited to, the following types of                  inert ingredient, an exemption from the               cells (in vitro). An in vivo micronucleus
                                                  ingredients (except when they have a                    requirement of a tolerance may be                     assay was negative. Since the in vivo
                                                  pesticidal efficacy of their own):                      established.                                          study is more reliable than the in vitro
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  Solvents such as alcohols and                              Consistent with FFDCA section                      assays, the weight of evidence suggests
                                                  hydrocarbons; surfactants such as                       408(c)(2)(A), and the factors specified in            that salicylaldehyde is unlikely to be
                                                  polyoxyethylene polymers and fatty                      FFDCA section 408(c)(2)(B), EPA has                   mutagenic.
                                                  acids; carriers such as clay and                        reviewed the available scientific data                   There are no cancer studies available
                                                  diatomaceous earth; thickeners such as                  and other relevant information in                     for salicylaldehyde. According to a
                                                  carrageenan and modified cellulose;                     support of this action. EPA has                       DEREK (Nexus) (structural activity
                                                  wetting, spreading, and dispersing                      sufficient data to assess the hazards of              relationship) report, there are no
                                                  agents; propellants in aerosol                          and to make a determination on                        structural alerts for carcinogenicity.


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                                                                   Federal Register / Vol. 81, No. 61 / Wednesday, March 30, 2016 / Rules and Regulations                                        17613

                                                  Based on predicted rapid metabolism                     reference dose (cRfD) at 0.4 mg/kg//day.                 2. Dietary exposure from drinking
                                                  and excretion, lack of specific target                  The chronic oral NOAEL is also                        water. For the purpose of the screening
                                                  organ toxicity in the repeat dose toxicity              applicable to the short- and                          level dietary risk assessment to support
                                                  study, lack of mutagenicity concerns,                   intermediate-term dermal and                          this request for an exemption from the
                                                  and lack of any structural alerts for                   inhalation exposure routes.                           requirement of a tolerance for
                                                  carcinogenicity, salicylaldehyde is not                                                                       salicylaldehyde, a conservative drinking
                                                                                                          C. Exposure Assessment
                                                  expected to be carcinogenic to humans                                                                         water concentration value of 100 ppb
                                                  at anticipated dietary concentrations.                     1. Dietary exposure from food and                  based on screening level modeling was
                                                     The metabolism of salicylaldehyde in                 feed uses. In evaluating dietary                      used to assess the contribution to
                                                  rabbits demonstrated that 75% of single                 exposure to salicylaldehyde, EPA                      drinking water for the chronic dietary
                                                  dose of salicylaldehyde was excreted in                 considered exposure under the                         risk assessments for parent compound.
                                                  the urine as glucuronic acid and sulfate                proposed exemption from the                           These values were directly entered into
                                                  conjugates of vanillic acid.                            requirement of a tolerance. EPA                       the dietary exposure model.
                                                                                                          assessed dietary exposures from                          3. From non-dietary exposure. The
                                                  B. Toxicological Points of Departure/                   salicylaldehyde in food as follows:                   term ‘‘residential exposure’’ is used in
                                                  Levels of Concern                                          Acute dietary assessments take into                this document to refer to non-
                                                     Once a pesticide’s toxicological                     account exposure estimates from dietary               occupational, non-dietary exposure
                                                  profile is determined, EPA identifies                   consumption of food and drinking                      (e.g., textiles (clothing and diapers),
                                                  toxicological points of departure (POD)                 water. Chronic dietary assessments take               carpets, swimming pools, and hard
                                                  and levels of concern to use in                         into account dietary food and drinking                surface disinfection on walls, floors,
                                                  evaluating the risk posed by human                      water. The Agency assessed the dietary                tables).
                                                  exposure to the pesticide. For hazards                  exposures to salicylaldehyde as an inert                 There are no current or proposed
                                                  that have a threshold below which there                 ingredient used in pesticide                          residential uses for salicylaldehyde;
                                                  is no appreciable risk, the toxicological               formulations applied to growing crops                 however, it is possible that
                                                  POD is used as the basis for derivation                 and livestock.                                        salicylaldehyde may be used as an inert
                                                  of reference values for risk assessment.                   No adverse effects attributable to a               ingredient in pesticide products. A
                                                  PODs are developed based on a careful                   single exposure to salicylaldehyde were               highly conservative residential exposure
                                                  analysis of the doses in each                           seen in the toxicity databases; therefore,            assessment was performed in which it
                                                  toxicological study to determine the                    an acute dietary risk assessment is not               was assumed that all residential use
                                                  dose at which no adverse effects are                    appropriate.                                          pesticide products would contain
                                                  observed (the NOAEL) and the lowest                        In conducting the chronic dietary                  salicylaldehyde as an inert ingredient. A
                                                  dose at which adverse effects of concern                exposure assessment to salicylaldehyde                complete description of the approach
                                                  are identified (the LOAEL). Uncertainty/                an inert ingredient used in pesticide                 used to assess possible residential
                                                  safety factors are used in conjunction                  formulations applied to growing crops,                exposures from salicylaldehyde can be
                                                  with the POD to calculate a safe                        raw agricultural commodities, and                     found in http://www.regulations.gov in
                                                  exposure level—generally referred to as                 livestock, the Dietary Exposure                       document ‘‘Salicylaldehyde; Human
                                                  a population-adjusted dose (PAD) or a                   Evaluation Model/Food Commodity                       Health Risk Assessment and Ecological
                                                  reference dose (RfD)—and a safe margin                  Intake Database (DEEM–FCID) TM,                       Effects Assessment to Support Proposed
                                                  of exposure (MOE). For non-threshold                    Version 3.16 was used. EPA used food                  Exemption from the Requirement of a
                                                  risks, the Agency assumes that any                      consumption information from the U.S.                 Tolerance When Used as an Inert
                                                  amount of exposure will lead to some                    Department of Agriculture’s National                  Ingredient in Pesticide Formulations,’’
                                                  degree of risk. Thus, the Agency                        Health and Nutrition Examination                      pp. 15 in docket ID number EPA–HQ–
                                                  estimates risk in terms of the probability              Survey, What We Eat in America,                       OPP–2015–0019.
                                                  of an occurrence of the adverse effect                  (USDA/NHANES/WWEIA). This dietary                        4. Cumulative effects from substances
                                                  expected in a lifetime. For more                        survey was conducted from 2003 to                     with a common mechanism of toxicity.
                                                  information on the general principles                   2008. As to residue levels in food, no                Section 408(b)(2)(D)(v) of FFDCA
                                                  EPA uses in risk characterization and a                 residue data were submitted for                       requires that, when considering whether
                                                  complete description of the risk                        salicylaldehyde. In the absence of                    to establish, modify, or revoke a
                                                  assessment process, see http://                         specific residue data, EPA has                        tolerance or exemption from a tolerance,
                                                  www.epa.gov/pesticides/factsheets/                      developed an approach that uses                       the Agency consider ‘‘available
                                                  riskassess.htm.                                         surrogate information to derive upper                 information’’ concerning the cumulative
                                                     No acute toxicological endpoint of                   bound exposure estimates for the                      effects of a particular pesticide’s
                                                  concern has been identified for                         subject inert ingredient. Upper bound                 residues and ‘‘other substances that
                                                  salicylaldehyde. On the basis of the                    exposure estimates are based on the                   have a common mechanism of toxicity.’’
                                                  repeated dose and reproductive/                         highest tolerance for a given commodity                  EPA has not found salicylaldehyde to
                                                  developmental toxicity screening study,                 from a list of high-use insecticides,                 share a common mechanism of toxicity
                                                  a no observed adverse effect level                      herbicides, and fungicides. A complete                with any other substances, and
                                                  (NOAEL) for offspring toxicity for                      description of the general approach                   salicylaldehyde does not appear to
                                                  salicylaldehyde was 40 mg/kg bw/day                     taken to assess inert ingredient risks in             produce a toxic metabolite produced by
                                                  based on reduced body weight and                        the absence of residue data is contained              other substances. For the purposes of
                                                  increased mortality in pups at 160 mg/                  in the memorandum entitled ‘‘Alkyl                    this tolerance action, therefore, EPA has
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  kg/day. The standard 10X factors for                    Amines Polyalkoxylates (Cluster 4):                   assumed that salicylaldehyde does not
                                                  intra- and inter-species were applied in                Acute and Chronic Aggregate (Food and                 have a common mechanism of toxicity
                                                  establishing he chronic reference dose                  Drinking Water) Dietary Exposure and                  with other substances. For information
                                                  (cRfD) of 0.4 mg/kg/day (40 mg/kg/day/                  Risk Assessments for the Inerts.’’                    regarding EPA’s efforts to determine
                                                  100). Based on the reduced FQPA Safety                  (D361707, S. Piper, 2/25/09) and can be               which chemicals have a common
                                                  Factor for salicylaldehyde of 1X, the                   found at http://www.regulations.gov in                mechanism of toxicity and to evaluate
                                                  chronic population adjusted dose                        docket ID number EPA–HQ–OPP–2008–                     the cumulative effects of such
                                                  (cPAD) is equivalent to the chronic                     0738.                                                 chemicals, see EPA’s Web site at


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                                                  17614            Federal Register / Vol. 81, No. 61 / Wednesday, March 30, 2016 / Rules and Regulations

                                                  http://www.epa.gov/pesticides/                          weight in the formulation (the                        general population, or to infants and
                                                  cumulative.                                             maximum allowable use rate) and                       children from aggregate exposure to
                                                                                                          tolerance-level residues.                             salicylaldehyde residues.
                                                  D. Safety Factor for Infants and                          EPA made conservative (protective)
                                                  Children                                                assumptions in the ground and surface                 V. Analytical Enforcement Methodology
                                                    1. In general. Section 408(b)(2)(C) of                water modeling used to assess exposure                   An analytical method is not required
                                                  FFDCA provides that EPA shall apply                     to salicylaldehyde in drinking water.                 for enforcement purposes since the
                                                  an additional tenfold (10X) margin of                   EPA used similarly conservative                       Agency is establishing an exemption
                                                  safety for infants and children in the                  assumptions to assess post application                from the requirement of a tolerance
                                                  case of threshold effects to account for                exposure of children as well as                       without any numerical limitation. EPA
                                                  prenatal and postnatal toxicity and the                 incidental oral exposure of toddlers.                 is establishing a limitation on the
                                                  completeness of the database on toxicity                These assessments will not                            amount of salicylaldehyde that may be
                                                  and exposure unless EPA determines                      underestimate the exposure and risks                  used in pesticide formulations applied
                                                  based on reliable data that a different                 posed by salicylaldehyde.                             to growing crops. That limitation will be
                                                  margin of safety will be safe for infants                                                                     enforced through the pesticide
                                                                                                          E. Aggregate Risks and Determination of
                                                  and children. This additional margin of                                                                       registration process under the Federal
                                                                                                          Safety
                                                  safety is commonly referred to as the                                                                         Insecticide, Fungicide, and Rodenticide
                                                  FQPA Safety Factor (SF). In applying                       1. Acute risk. An acute aggregate risk
                                                                                                                                                                Act (‘‘FIFRA’’), 7 U.S.C. 136 et seq. EPA
                                                  this provision, EPA either retains the                  assessment takes into account acute
                                                                                                                                                                will not register any pesticide
                                                  default value of 10X, or uses a different               exposure estimates from dietary
                                                                                                                                                                formulation for use on growing crops for
                                                  additional safety factor when reliable                  consumption of food and drinking
                                                                                                                                                                sale or distribution that exceed 14% of
                                                  data available to EPA support the choice                water. No adverse effect resulting from
                                                                                                                                                                salicylaldehyde.
                                                  of a different factor.                                  a single oral exposure was identified
                                                    2. Prenatal and postnatal sensitivity.                and no acute dietary endpoint was                     VI. Conclusions
                                                  There is evidence of increased                          selected. Therefore, salicylaldehyde is
                                                                                                                                                                  Therefore, an exemption from the
                                                  susceptibility of infants and children                  not expected to pose an acute risk.
                                                                                                             2. Chronic risk. Using the exposure                requirement of a tolerance is established
                                                  due to exposure to salicylaldehyde. In a                                                                      under 40 CFR 180.910 for residues
                                                  combined repeated dose toxicity study                   assumptions described in this unit for
                                                                                                          chronic exposure, EPA has concluded                   salicylaldehyde (CAS Reg. No. 90–02–8)
                                                  with the reproduction/developmental                                                                           when used as an inert ingredient
                                                  toxicity screening test, offspring toxicity             that chronic exposure to salicylaldehyde
                                                                                                          from food and water will utilize 13% of               (penetration aid) in pesticide
                                                  was manifested as decreased body                                                                              formulations applied to growing crops
                                                  weights and increased mortality in the                  the cPAD for the U.S. population and
                                                                                                          49% of the cPAD for children 1–2 years                and raw agricultural commodities after
                                                  absence of maternal toxicity at doses up                                                                      harvest at a concentration not to exceed
                                                  to 160 mg/kg/day. The offspring toxicity                old, the population group receiving the
                                                                                                          greatest exposure.                                    crops at no more than 14% by weight
                                                  NOAEL was 40 mg/kg/day. However,                                                                              of the pesticide formulation.
                                                  there are no to low concerns for this                      3. Short- and intermediate-term risk.
                                                  susceptibility since there is a clear, well             Short- and intermediate-term aggregate                VII. Statutory and Executive Order
                                                  defined offspring toxicity NOAEL and                    exposure takes into account short-term                Reviews
                                                  this study is being used to establish the               residential exposure plus chronic
                                                                                                          exposure to food and water (considered                   This action establishes an exemption
                                                  cRfD.
                                                    3. Conclusion. EPA has determined                     to be a background exposure level).                   from the requirement of a tolerance
                                                  that reliable data show the safety of                      Salicylaldehyde may be used as inert               under FFDCA section 408(d) in
                                                  infants and children would be                           ingredients in pesticide products that                response to a petition submitted to the
                                                  adequately protected if the FQPA SF                     could result in short-term residential                Agency. The Office of Management and
                                                  were reduced to 1X. That decision is                    exposure and the Agency has                           Budget (OMB) has exempted these types
                                                  based on the following findings:                        determined that it is appropriate to                  of actions from review under Executive
                                                    i. The toxicity database for                          aggregate chronic exposure through food               Order 12866, entitled ‘‘Regulatory
                                                  salicylaldehyde includes the battery of                 and water with short-term residential                 Planning and Review’’ (58 FR 51735,
                                                  acute studies, mutagenicity studies and                 exposures to salicylaldehyde. Using the               October 4, 1993). Because this action
                                                  a combined repeated dose toxicity study                 exposure assumptions described in this                has been exempted from review under
                                                  with the reproduction/developmental                     unit, EPA has concluded the combined                  Executive Order 12866, this action is
                                                  toxicity screening test.                                short- and intermediate-term food,                    not subject to Executive Order 13211,
                                                    ii. There is no evidence of                           water, and residential exposures result               entitled ‘‘Actions Concerning
                                                  neurotoxicity in the available studies,                 in short- and intermediate-term                       Regulations That Significantly Affect
                                                  therefore there is no need for a                        aggregate MOEs of 430 for adults and                  Energy Supply, Distribution, or Use’’ (66
                                                  developmental neurotoxicity study.                      170 for children (1–2 years old).                     FR 28355, May 22, 2001) or Executive
                                                    iii. There is no evidence of                          Because EPA’s level of concern for                    Order 13045, entitled ‘‘Protection of
                                                  immunotoxicity in the available                         salicylaldehyde is a MOE of 100 or                    Children from Environmental Health
                                                  database, therefore there is no need for                below, these MOEs are not of concern.                 Risks and Safety Risks’’ (62 FR 19885,
                                                  an immunotoxicity study.                                   4. Aggregate cancer risk for U.S.                  April 23, 1997). This action does not
                                                    iv. There are low to no concerns for                  population. Based on a DEREK                          contain any information collections
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  the increased susceptibility seen in the                structural alert analysis and the lack of             subject to OMB approval under the
                                                  combined repeated dose toxicity study                   mutagenicity, salicylaldehyde not                     Paperwork Reduction Act (PRA) (44
                                                  with the reproduction/developmental                     expected to pose a cancer risk to                     U.S.C. 3501 et seq.), nor does it require
                                                  toxicity screening test.                                humans.                                               any special considerations under
                                                    v. There are no residual uncertainties                   5. Determination of safety section.                Executive Order 12898, entitled
                                                  identified in the exposure databases.                   Based on these risk assessments, EPA                  ‘‘Federal Actions to Address
                                                  The dietary food exposure assessments                   concludes that there is reasonable                    Environmental Justice in Minority
                                                  were performed based on 14% by                          certainty that no harm will result to the             Populations and Low-Income


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                                                                    Federal Register / Vol. 81, No. 61 / Wednesday, March 30, 2016 / Rules and Regulations                                                         17615

                                                  Populations’’ (59 FR 7629, February 16,                  ‘‘Federalism’’ (64 FR 43255, August 10,                 List of Subjects in 40 CFR Part 180
                                                  1994).                                                   1999) and Executive Order 13175,
                                                                                                           entitled ‘‘Consultation and Coordination                  Environmental protection,
                                                     Since tolerances and exemptions that
                                                                                                           with Indian Tribal Governments’’ (65 FR                 Administrative practice and procedure,
                                                  are established on the basis of a petition
                                                                                                           67249, November 9, 2000) do not apply                   Agricultural commodities, Pesticides
                                                  under FFDCA section 408(d), such as
                                                  the exemption in this final rule, do not                 to this action. In addition, this action                and pests, Reporting and recordkeeping
                                                  require the issuance of a proposed rule,                 does not impose any enforceable duty or                 requirements.
                                                  the requirements of the Regulatory                       contain any unfunded mandate as                           Dated: March 22, 2016.
                                                  Flexibility Act (RFA) (5 U.S.C. 601 et                   described under Title II of the Unfunded
                                                                                                                                                                   Susan Lewis,
                                                  seq.), do not apply.                                     Mandates Reform Act (UMRA) (2 U.S.C.
                                                                                                           1501 et seq.).                                          Director, Registration Division, Office of
                                                     This action directly regulates growers,                  This action does not involve any                     Pesticide Programs.
                                                  food processors, food handlers, and food                 technical standards that would require
                                                  retailers, not States or tribes, nor does                                                                          Therefore, 40 CFR chapter I is
                                                                                                           Agency consideration of voluntary
                                                  this action alter the relationships or                                                                           amended as follows:
                                                                                                           consensus standards pursuant to section
                                                  distribution of power and                                12(d) of the National Technology
                                                  responsibilities established by Congress                                                                         PART 180—[AMENDED]
                                                                                                           Transfer and Advancement Act
                                                  in the preemption provisions of FFDCA                    (NTTAA) (15 U.S.C. 272 note).
                                                  section 408(n)(4). As such, the Agency                                                                           ■ 1. The authority citation for part 180
                                                  has determined that this action will not                 VIII. Congressional Review Act                          continues to read as follows:
                                                  have a substantial direct effect on States                 Pursuant to the Congressional Review                      Authority: 21 U.S.C. 321(q), 346a and 371.
                                                  or tribal governments, on the                            Act (5 U.S.C. 801 et seq.), EPA will
                                                  relationship between the national                        submit a report containing this rule and                ■ 2. In § 180.910, add alphabetically the
                                                  government and the States or tribal                      other required information to the U.S.                  inert ingredient ‘‘Salicylaldehyde’’ to
                                                  governments, or on the distribution of                   Senate, the U.S. House of                               the table to read as follows:
                                                  power and responsibilities among the                     Representatives, and the Comptroller
                                                  various levels of government or between                  General of the United States prior to                   § 180.910 Inert ingredients used pre- and
                                                  the Federal Government and Indian                        publication of the rule in the Federal                  post-harvest; exemptions from the
                                                                                                                                                                   requirement of a tolerance.
                                                  tribes. Thus, the Agency has determined                  Register. This action is not a ‘‘major
                                                  that Executive Order 13132, entitled                     rule’’ as defined by 5 U.S.C. 804(2).                   *       *       *        *      *

                                                                Inert ingredients                                                           Limits                                                      Uses


                                                            *               *                               *                 *                      *                              *                         *
                                                  Salicylaldehyde (CAS Reg. No. 90–               Not to exceed 14% by weight of pesticide formulation ....................................     Penetration aid.
                                                    02–8).

                                                            *                        *                       *                       *                       *                          *                      *



                                                  [FR Doc. 2016–07085 Filed 3–29–16; 8:45 a.m.]            program. If the Federal Emergency                       SUPPLEMENTARY INFORMATION:     The NFIP
                                                  BILLING CODE 6560–50–P                                   Management Agency (FEMA) receives                       enables property owners to purchase
                                                                                                           documentation that the community has                    Federal flood insurance that is not
                                                                                                           adopted the required floodplain                         otherwise generally available from
                                                  DEPARTMENT OF HOMELAND                                   management measures prior to the                        private insurers. In return, communities
                                                  SECURITY                                                 effective suspension date given in this                 agree to adopt and administer local
                                                                                                           rule, the suspension will not occur and                 floodplain management measures aimed
                                                  Federal Emergency Management                             a notice of this will be provided by                    at protecting lives and new construction
                                                  Agency                                                   publication in the Federal Register on a                from future flooding. Section 1315 of
                                                                                                           subsequent date. Also, information                      the National Flood Insurance Act of
                                                  44 CFR Part 64                                           identifying the current participation                   1968, as amended, 42 U.S.C. 4022,
                                                  [Docket ID FEMA–2016–0002; Internal                      status of a community can be obtained                   prohibits the sale of NFIP flood
                                                  Agency Docket No. FEMA–8429]                             from FEMA’s Community Status Book                       insurance unless an appropriate public
                                                                                                           (CSB). The CSB is available at http://                  body adopts adequate floodplain
                                                  Suspension of Community Eligibility                      www.fema.gov/fema/csb.shtm.                             management measures with effective
                                                                                                           DATES: The effective date of each                       enforcement measures. The
                                                  AGENCY:  Federal Emergency
                                                  Management Agency, DHS.                                  community’s scheduled suspension is                     communities listed in this document no
                                                                                                           the third date (‘‘Susp.’’) listed in the                longer meet that statutory requirement
                                                  ACTION: Final rule.
                                                                                                           third column of the following tables.                   for compliance with program
                                                  SUMMARY:  This rule identifies                           FOR FURTHER INFORMATION CONTACT: If                     regulations, 44 CFR part 59.
asabaliauskas on DSK3SPTVN1PROD with RULES




                                                  communities where the sale of flood                      you want to determine whether a                         Accordingly, the communities will be
                                                  insurance has been authorized under                      particular community was suspended                      suspended on the effective date in the
                                                  the National Flood Insurance Program                     on the suspension date or for further                   third column. As of that date, flood
                                                  (NFIP) that are scheduled for                            information, contact Patricia Suber,                    insurance will no longer be available in
                                                  suspension on the effective dates listed                 Federal Insurance and Mitigation                        the community. We recognize that some
                                                  within this rule because of                              Administration, Federal Emergency                       of these communities may adopt and
                                                  noncompliance with the floodplain                        Management Agency, 500 C Street SW.,                    submit the required documentation of
                                                  management requirements of the                           Washington, DC 20472, (202) 646–4149.                   legally enforceable floodplain


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Document Created: 2016-03-30 09:28:27
Document Modified: 2016-03-30 09:28:27
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis regulation is effective March 30, 2016. Objections and requests for hearings must be received on or before May 31, 2016, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).
ContactSusan Lewis, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; main telephone
FR Citation81 FR 17611 
CFR AssociatedEnvironmental Protection; Administrative Practice and Procedure; Agricultural Commodities; Pesticides and Pests and Reporting and Recordkeeping Requirements

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