Cold Pressed Neem Oil; Exemption from the Requirement of a Tolerance, 55458-55463 [E9-25455]

Download as PDF 55458 Federal Register / Vol. 74, No. 207 / Wednesday, October 28, 2009 / Rules and Regulations erowe on DSK5CLS3C1PROD with RULES approval under the Paperwork Reduction Act (PRA), 44 U.S.C. 3501 et seq., nor does it require any special considerations under Executive Order 12898, entitled Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations (59 FR 7629, February 16, 1994). Since tolerances and exemptions that are established on the basis of a petition under section 408(d) of FFDCA, 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 final rule 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 section 408(n)(4) of FFDCA. 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 final rule. In addition, this final rule does not impose any enforceable duty or contain any unfunded mandate as described under Title II of the Unfunded Mandates Reform Act of 1995 (UMRA) (Public Law 104–4). 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 of 1995 (NTTAA), Public Law 104–113, section 12(d) (15 U.S.C. 272 note). X. Congressional Review Act The Congressional Review Act, 5 U.S.C. 801 et seq., generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report to each House of the Congress and to the Comptroller General of the United States. 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 VerDate Nov<24>2008 14:04 Oct 27, 2009 Jkt 220001 publication of this final rule in the Federal Register. This final rule 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: October 18, 2009. Debra Edwards, Director, Office of Pesticide Programs. Therefore, 40 CFR chapter I is amended as follows: ■ PART 180—[AMENDED] 1. The authority citation for part 180 continues to read as follows: ■ Authority: 21 U.S.C. 321(q), 346a and 371. 2. Section 180.1292 is added to subpart D to read as follows: ■ § 180.1292 Ulocladium oudemansii (U3 Strain); exemption from the requirement of a tolerance. An exemption from the requirement of a tolerance is established in/on all food commodities for residues of Ulocladium oudemansii (U3 Strain), when applied or used pre-harvest-only, excluding applications made postharvest or to processed commodities, as a microbial fungicide in accordance with good agricultural practices. [FR Doc. E9–25969 Filed 10–27–09; 8:45 am] BILLING CODE 6560–50–S ENVIRONMENTAL PROTECTION AGENCY DATES: This regulation is effective October 28, 2009. Objections and requests for hearings must be received on or before December 28, 2009, 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: EPA has established a docket for this action under docket identification (ID) number EPA–HQ– OPP–2007–1025. All documents in the docket are listed in the docket index available at https://www.regulations.gov. Although listed in the index, some information is not publicly available, e.g., Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available in the electronic docket at https://www.regulations.gov, or, if only available in hard copy, at the OPP Regulatory Public Docket in Rm. S-4400, One Potomac Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. The Docket Facility is open from 8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays. The Docket Facility telephone number is (703) 305– 5805. FOR FURTHER INFORMATION CONTACT: Driss Benmhend, Biopesticides and Pollution Prevention Division (7511P), Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001; telephone number: (703) 308–9525; e-mail address: benmhend.driss@epa.gov. SUPPLEMENTARY INFORMATION: 40 CFR Part 180 I. General Information [EPA–HQ–OPP–2007–1025; FRL–8434–5] Cold Pressed Neem Oil; Exemption from the Requirement of a Tolerance AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: This regulation establishes an exemption from the requirement of a tolerance for residues of the biochemical pesticide, cold pressed neem oil on all food commodities when applied/used on/in food commodities. Plasma Power Limited of India submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of cold pressed neem oil. PO 00000 Frm 00018 Fmt 4700 Sfmt 4700 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. Potentially affected entities may include, but are not limited to: • Crop production (NAICS code 111). • Animal production (NAICS code 112). • Food manufacturing (NAICS code 311). • Pesticide manufacturing (NAICS code 32532). This listing is not intended to be exhaustive, but rather provides a guide for readers regarding entities likely to be affected by this action. Other types of entities not listed in this unit could also be affected. The North American E:\FR\FM\28OCR1.SGM 28OCR1 Federal Register / Vol. 74, No. 207 / Wednesday, October 28, 2009 / Rules and Regulations Industrial Classification System (NAICS) codes have been provided to assist you and others in determining whether this action might apply to certain entities. If you have any questions regarding the applicability of this action to a particular entity, consult the person listed under FOR FURTHER INFORMATION CONTACT. erowe on DSK5CLS3C1PROD with RULES B. How Can I Access Electronic Copies of this Document? In addition to accessing electronically available documents at https:// www.regulations.gov, you may access this Federal Register document electronically through the EPA Internet under the ‘‘Federal Register’’ listings at https://www.epa.gov/fedrgstr. You may also access a frequently updated electronic version of 40 CFR part 180 through the Government Printing Office’s e-CFR site at https:// www.gpoaccess.gov/ecfr. To access the OPPTS Harmonized Guidelines referenced in this document, go directly to the guidelines at https://www.epa.gov/ opptsfrs/home/guidelin.htm. C. Can I File an Objection or Hearing Request? Under section 408(g) of FFDCA, 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. The EPA procedural regulations which govern the submission of objections and requests for hearings appear in 40 CFR part 178. 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–2007–1025 in the subject line on the first page of your submission. All requests must be in writing, and must be mailed or delivered to the Hearing Clerk on or before December 28, 2009. 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 that does not contain any CBI for inclusion in the public docket that is described in ADDRESSES. Information not marked confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA without prior notice. Submit your copies, identified by docket ID number EPA–HQ–OPP–2007–1025, by one of the following methods. • Federal eRulemaking Portal: https://www.regulations.gov. Follow the on-line instructions for submitting comments. • Mail: Office of Pesticide Programs (OPP) Regulatory Public Docket (7502P), VerDate Nov<24>2008 14:04 Oct 27, 2009 Jkt 220001 Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001. • Delivery: OPP Regulatory Public Docket (7502P), Environmental Protection Agency, Rm. S-4400, One Potomac Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. Deliveries are only accepted during the Docket Facility’s normal hours of operation (8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays). Special arrangements should be made for deliveries of boxed information. The Docket Facility telephone number is (703) 305–5805. II. Background and Statutory Findings In the Federal Register of November 2, 2007 (72 FR 62237) (FRL–8153–8), EPA issued a notice pursuant to section 408(d)(3) of FFDCA, 21 U.S.C. 346a(d)(3), announcing the filing of a pesticide tolerance petition (PP 7F7249) by Plasma Power Limited of India, c/o OMC Ag Consulting, 828 Tanglewood Lane, East Lansing, MI 48823. The petition requested that 40 CFR part 180 be amended by establishing an exemption from the requirement of a tolerance for residues of cold pressed neem oil. The notice included a summary of the petition prepared by the petitioner, Plasma Power Limited of India. One comment was received in response to the notice of filing. The commenter objected to the petition and expressed concerns about EPA’s regulation of human exposure to toxic chemicals. The Agency understands the commenter’s concerns regarding toxic chemicals and the potential effects to humans when exposed to toxic chemicals. Pursuant to its authority under the FFDCA, and as discussed further in this unit, EPA conducted a comprehensive assessment of cold pressed neem oil, including a review of acute toxicity, mutagenicity and developmental studies. Based on these data, the Agency has concluded that there is a reasonable certainty that no harm will result from dietary exposure to residues of cold pressed neem oil when used in or on the food and feed commodities. 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 PO 00000 Frm 00019 Fmt 4700 Sfmt 4700 55459 reliable information.’’ This includes exposure through drinking water and in residential settings, but does not include occupational exposure. Pursuant to section 408(c)(2)(B) of FFDCA, in establishing or maintaining in effect an exemption from the requirement of a tolerance, EPA must take into account the factors set forth in sections 408(b)(2)(C) and (D) of FFDCA, which require EPA to give special consideration to exposure of infants and children to the pesticide chemical residue in establishing a tolerance and to ‘‘ensure that there is a reasonable certainty that no harm will result to infants and children from aggregate exposure to the pesticide chemical residue. . . .’’ Additionally, section 408(b)(2)(D) of FFDCA requires that 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 performs a number of analyses to determine the risks from aggregate exposure to pesticide residues. First, EPA determines the toxicity of pesticides. Second, EPA examines exposure to the pesticide through food, drinking water, and through other exposures that occur as a result of pesticide use in residential settings. III. Toxicological Profile Consistent with section 408(b)(2)(D) of FFDCA, EPA has reviewed the available scientific data and other relevant information in support of this action and considered its validity, completeness, and reliability and the relationship of this information 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. Cold pressed neem oil is pressed directly from seeds of the neem tree (azadirachta indica), which is a tropical evergreen tree native to India and also found in other Southeast Asian and African countries. Cold pressed neem oil has a brown color, a bitter taste and a garlic/sulfur smell. A single seed may contain up to 50% oil by weight. Cold pressed neem oil contains various compounds that have insecticidal and medicinal properties. It is used in making shampoos, toothpaste, soaps, cosmetics, mosquito repellants, creams, lotions, and pet products such as pet shampoo. It also contains vitamin E, other essential amino acids and some percentages of fatty acids. Cold pressed neem oil is used for treating many skin diseases viz, eczema, psoriasis, skin allergies, etc. and is being studied for E:\FR\FM\28OCR1.SGM 28OCR1 erowe on DSK5CLS3C1PROD with RULES 55460 Federal Register / Vol. 74, No. 207 / Wednesday, October 28, 2009 / Rules and Regulations making contraceptives in India (DAI, 2009). Cold pressed neem oil is a mixture of several C26 terpenoids which are naturally occurring organic compounds composed of a five-carbon skeleton (simple terpenoids) or complex terpenoids with structures that possess between 20 and 40 carbon atoms. Azadirachtin is the most common terpenoid in cold pressed neem oil, the most thoroughly characterized and is a federally registered active ingredient pesticide. Cold pressed neem oil also contains steroids, fatty acids, and a number of essential oils. Cold pressed neem oil has been used for hundreds of years in controlling plant pests and diseases (DAI, 2009). Research has demonstrated that the spray solution of cold pressed neem oil helps to control common pests such as white flies, aphids, scales, mealy bugs, spider mites, locusts, thrips, and Japanese beetles. Cold pressed neem oil is also used as a fungicide and helps control powdery mildew. Data submitted and reviewed by EPA show that cold pressed neem oil acts by affecting the insect’s growth, thus preventing the larval stage to molt into an adult. It also acts as a repellent and feeding inhibitor by leaving a very bitter taste on sprayed plants, making them very distasteful for the insects to feed on. Based on all the data submitted and available in the literature, the Agency determined that cold pressed neem oil and its components have low toxicity via all routes of exposure. Moreover, EPA conducted further modeling of potential residue on sprayed fruits and vegetables with 100% cold pressed neem oil and concluded that residues of cold pressed neem oil are very low and that these residues will decline rapidly (details in Unit III.A.) All the data requirements to support a tolerance exemption were fulfilled by the applicant. EPA concluded that the data are acceptable and that no data gaps exist and no additional data are required. No acute, subchronic, or chronic toxicity endpoints were identified in guideline studies or in data obtained from the open technical literature. Moreover, cold pressed neem oil is not a mutagen, and is not a developmental toxicant. There are no known effects on endocrine systems via oral, dermal, or inhalation exposure. 1. Acute toxicity (OPPTS Harmonized Guideline 870.1100–870.2600). Tier I toxicity data submitted and reviewed showed that cold pressed neem oil is a Toxicity Category IV (low toxicity) compound via acute oral and acute inhalation routes of exposure. Cold VerDate Nov<24>2008 14:04 Oct 27, 2009 Jkt 220001 pressed neem oil is in Toxicity Category III (slightly toxic) for acute dermal irritation. Cold pressed neem oil is not an eye or skin irritant, and it is not a dermal sensitizer. 2. 90–Day oral feeding (OPPTS Harmonized Guideline 870.3100). To address this data requirement, the applicant submitted data obtained from the technical public literature in lieu of a guideline study. The study showed that test animals did not exhibit any clinical signs of toxicity that were statistically different from untreated controls. There were no significant changes in body weight, serum liver damage indicators, direct bilirubin and total bilirubin, or other blood parameters during the 90–day study period. The 90–day oral feeding LD50 is higher than 5,000 milligrams (mg) crude cold pressed neem oil/kilogram (kg) body weight. Based on the review of this data, EPA concluded that no subchronic oral toxicity is expected to occur when this compound is used in accordance with good agricultural practices. 3. Tier I developmental toxicity (teratogenicity) (OPPTS Harmonized Guideline 870.3500). Several technical public literature studies were submitted in lieu of guideline studies to satisfy the developmental toxicity data requirement. In vitro studies showed that cold pressed neem oil may inhibit the development of two-cell mouse embryos (Juneja and Williams, 1993; Juneja et al., 1994) and mouse sperm-egg interaction (Juneja and Williams, 1993). Sharma et al. (1996) found that a cold pressed neem oil fraction (designated NIM-76) placed in contact with cells in vitro selectively killed human sperm but did not affect normal cells of monkey kidney, human fetal lung, or peritoneal macrophages. In in vivo studies, Upadhyay et al. (1990) found that a single intrauterine dose of 100 μL of cold pressed neem oil inhibited preimplantation in Wistar rats for up to 180 days. However, the effect was reversible, as treated rats regained fertility and delivered normal litters within 5 months post-treatment. A later study (Kaushic and Upadhyay, 1995) in rats showed that the anti-fertility effect of cold pressed neem oil was localized and 100 μL administered to one uterine horn produced abnormal cleavage. Subcutaneous application of cold pressed neem oil to cyclic rats produced significant damage to the luminal epithelium of the uterus and to the uterine glands (Tewari et al., 1989). Glycogen and total protein in the ovary and uterus were also decreased. Ovariectomized rats administered cold pressed neem oil also showed decreased PO 00000 Frm 00020 Fmt 4700 Sfmt 4700 glycogen and protein content in the uterus, but when cold pressed neem oil was administered with or without estradiol dipropionate or progesterone, there were no significant differences between rats receiving cold pressed neem oil alone or in conjunction with the hormones. Tewari et al. (1989) concluded that the histological and biochemical changes seen were due to the toxicological potential of the cold pressed neem oil rather than to hormonal properties. Intravaginal application of a formulated product containing cold pressed neem oil (praneem polyherbal cream) was an effective contraceptive in rabbits up to 1 hour post-application, but was less effective after 90 minutes and ineffective after 12 hours (Garg et al., 1993). The conception rate of monkeys receiving the cream was only 2.27%. In a three-generation reproduction study (Chinnasamy et al. (1993)) in which rats were fed a diet containing 10% cold pressed neem oil or 10% groundnut oil, the results from both matings in all three-generations did not show any adverse effects on the reproductive parameters of rats fed cold pressed neem oil compared to groundnut oil. No other toxicological effects were reported. Based on the in vitro and in vivo studies, and subcutaneous and intravaginal applications of cold pressed neem oil, it seems that developmental toxicity may occur when exposure to cold pressed neem oil occurs by intravaginal, intrauterine, subcutaneous injection, or by direct exposure to mammalian sperm and eggs in in vitro laboratory studies. However, the threegeneration study in rats fed cold pressed neem oil in the diet demonstrates that chronic oral ingestion of food commodities containing cold pressed neem oil residues will not result in any mammalian developmental toxicity. Therefore, no developmental toxicity is expected to occur from the use of cold pressed neem oil as a pesticide. 4. Mutagenicity testing (OPPTS Harmonized Guideline 870.5100, 870.5300, and 870.5375). The technical documents from the public literature and the guideline study submitted, performed using the TGAI as the test substance, showed no mutagenicity/ genotoxicity effects. Cold pressed neem oil and its components are not structurally related to known mutagens, nor do they belong to any chemical class of compounds containing known mutagens. Humans are regularly exposed to this substance via oral exposure (as a traditional folk medicinal product) and dermal exposure (when used on skin and hair) E:\FR\FM\28OCR1.SGM 28OCR1 Federal Register / Vol. 74, No. 207 / Wednesday, October 28, 2009 / Rules and Regulations at levels that are significantly greater than that which would be expected from the product as a pesticide under conditions of use. In addition, an extensive literature search of several scientific databases (i.e., ChemIDPlus, HSDB, Toxline, CCCRIS, DART, GENETOX, IRIS, ITER, LactMed, MultiDatabase, TRI, HazMap, Household Products, TOXMAP and TOXNET) for the period 1980 to 2008 using cold pressed neem oil as the search parameter was unable to locate any other data/information regarding mutagenicity or genotoxicity of cold pressed neem oil. As a result, EPA concludes that cold pressed neem oil is not mutagenic or genotoxic. IV. Aggregate Exposures In examining aggregate exposure, section 408 of FFDCA directs EPA to consider available information concerning exposures from the pesticide residue in food and all other nonoccupational exposures, including drinking water from ground water or surface water and exposure through pesticide use in gardens, lawns, or buildings (residential and other indoor uses). There is reasonable certainty that no harm to the U.S. population will result from aggregate exposure to residues of 100% cold pressed neem oil. This includes all exposures for which there is reliable information. The Agency arrived at this conclusion based on the low level of toxicity of cold pressed neem oil and the current use of cold pressed neem oil on skin in traditional medicinal products, cosmetics, and shampoos at levels that are substantially greater than that which would be expected from the product as a pesticide under conditions of use. The risks from aggregate exposure via oral, dermal and inhalation exposure are a compilation of three low-risk exposure scenarios (oral, dermal, and inhalation) and are negligible. Since there are no threshold effects of concern, and no known toxic endpoints, the provision requiring an additional margin of safety does not apply. Therefore, the Agency has not used a margin of exposure (MOE) (safety) approach to assess the safety of cold pressed neem oil. A. Dietary Exposure 1. Food. The most likely human exposure to cold pressed neem oil will occur via dietary exposure (consumption) to treated fruits, seeds, or leafy vegetables. EPA modeling (using the terrestrial exposure model (T-REX; EPA, 2005) of potential residues of cold pressed neem oil following terrestrial treatments indicated that following 12 consecutive applications of 100% cold 55461 pressed neem oil at 7–day intervals, the maximum dietary residues present would be approximately 881 parts per million (ppm) on broadleaf plant foliage; and approximately 98 ppm on fruits, pods, and seeds (see table below). The modeling indicated that residues would decline rapidly between foliar applications (approximately 245–440 ppm on broadleaf foliage; and 27–49 ppm on fruits, pods, and seeds) and following the final application (see table below). As stated in Unit III.1. cold pressed neem oil is a Toxicity Category IV for oral exposure (LD50 = >5,000 mg/ kg). The estimated maximum theoretical residues likely to be present on edible commodities are 882 ppm. This residue level is approximately 5-fold less than the highest doses used in acute and subchronic laboratory testing (5,000 mg/ kg) and approximately 20-fold less than chronic laboratory testing (10% in the diet) at which no mortalities or other signs of clinical toxicity were observed. Therefore, based on a lack of acute, subchronic, or chronic toxicity in laboratory testing, estimated maximum residues that are well below the doses used in laboratory testing, and the rapid degradation of neem oil in the environment, it is highly unlikely that that there will be any adverse effects to humans resulting from dietary exposure to neem oil. ESTIMATED COLD PRESS NEEM OIL RESIDUES ON TERRESTRIAL MATRICES USING THE TERRESTRIAL EXPOSURE MODEL (T-REX; EPA, 2005) Dietary-based Estimated Environmental Concentrations Terrestrial Matrix 0 Days After Last App erowe on DSK5CLS3C1PROD with RULES Moreover, humans are regularly exposed to this compound via consumption of cold pressed neem oil medicinal products, and at levels that are significantly greater than what would be expected from pesticide applications. The Agency is not concerned about dietary exposure because of the low toxicity of this active ingredient and the history of its use without any reports of adverse effects. 2. Drinking water exposure. No significant drinking water exposure or residues are expected to result from the pesticidal usage of cold pressed neem oil. The active ingredient is intended for use as a foliar application on food commodities and not to be applied directly to water or to areas where surface water is present. If used in accordance with EPA-approved VerDate Nov<24>2008 14:04 Oct 27, 2009 Jkt 220001 0.04 0.00 97.91 Fruits. Pods, and Seeds 106 Days After Last App 881.20 Edible Broadleaf Plant Folage 86 Days After Last App 0.00 0.00 labeling, is not likely to accumulate in drinking water. In the unlikely event that exposure via drinking water did occur from accidental spraying, the health risk would be expected to be minimal, based on the low acute oral toxicity and the long history of human exposure to cold pressed neem oil without adverse effects. As a result, dietary and drinking water exposure to residue of cold pressed neem oil are expected to be minimal. B. Other Non-Occupational Exposure There are no residential, school or day care uses proposed for this product. Since the proposed use pattern is for all food commodities, the potential for nonoccupational, non-dietary exposures to cold pressed neem oil by the general PO 00000 Frm 00021 Fmt 4700 Sfmt 4700 population, including infants and children, is highly unlikely. 1. Dermal exposure. Humans are regularly exposed to cold pressed neem oil via dermal exposure when used on skin and hair at levels that are significantly greater than that which would be expected from the product use as a pesticide. Non-occupational dermal exposures to cold pressed neem oil when used as a pesticide are expected to be negligible because it is limited to agricultural use. 2. Inhalation exposure. Nonoccupational inhalation exposures to cold pressed neem oil when used as a pesticide are expected to be negligible because it is limited to agricultural use. E:\FR\FM\28OCR1.SGM 28OCR1 55462 Federal Register / Vol. 74, No. 207 / Wednesday, October 28, 2009 / Rules and Regulations erowe on DSK5CLS3C1PROD with RULES V. Cumulative Effects Section 408(b)(2)(D)(v) of the FFDCA requires that, when considering whether to establish an 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.’’ These considerations include the possible cumulative effects of such residues on infants and children. EPA has considered the potential for cumulative effects of cold pressed neem oil and other substances in relation to a common mechanism of toxicity. However, because of its low toxicity to mammalian systems, the Agency does not expect any cumulative or incremental effects from exposure to residues of cold pressed neem oil when applied/used as directed on the label and in accordance with good agricultural practices. VI. Determination of Safety for U.S. Population, Infants and Children There is reasonable certainty that no harm will result from aggregate exposure to residues of cold pressed neem oil to the U.S. population, infants, and children. This includes all anticipated dietary exposures and all other exposures for which there is reliable information. The Agency arrived at this conclusion based on the low level of toxicity of cold pressed neem oil and the already widespread human use and exposure to cold pressed neem oil without any reported adverse effects on human health. The risks from aggregate exposure via oral, dermal and inhalation exposure are a compilation of three low-risk exposure scenarios and are negligible. Since there are no threshold effects of concern, the provision requiring an additional margin of safety does not apply. Moreover, cold pressed neem oil is widely used in cosmetics (soap, hair products, hand creams, etc.), traditional medicine (acne, fevers, rheumatism, diuretics, inflammations, etc.), as an insect repellent and an insecticide, as a nematicide and fungicide, and as a fertilizer. Humans have had frequent physical contact with cold pressed neem oil with no negative health effects. Therefore, the Agency has not used a MOE (safety) approach to assess the safety of cold pressed neem oil. VII. Other Considerations A. Endocrine Disruptors EPA is required under section 408(p) of the FFDCA, as amended by the Food Quality Protection Act (FQPA), to VerDate Nov<24>2008 14:04 Oct 27, 2009 Jkt 220001 develop a screening program to determine whether certain substances (including all pesticide active and other ingredients) ‘‘may have an effect in humans that is similar to an effect produced by a naturally-occurring estrogen, or such other endocrine effect as the Administrator may designate.’’ Cold pressed neem oil is not a known endocrine disruptor nor is it related to any class of known endocrine disruptors. Thus, there is no impact via endocrine-related effects on the Agency’s safety finding set forth in this final rule for cold pressed neem oil. B. Analytical Methods Through this action, the Agency proposes to establish an exemption from the requirement of a tolerance for cold pressed neem oil when used on fruit and vegetable crops. For the same reasons that support the granting of this tolerance exemption, the Agency has concluded that an analytical method is not required for enforcement purposes for these proposed uses of cold pressed neem oil. C. Codex Maximum Residue Level There are no codex maximum residue levels established for cold pressed neem oil. VIII. Conclusions There are no human health concerns when end use products containing the active ingredient cold pressed neem oil are applied according to label use directions. The data submitted by the applicant and reviewed by the Agency support the petition for an exemption from the requirement of tolerances for cold pressed neem oil on food when the product is applied/used as directed on the label and in accordance with good agricultural practices. The toxicology data submitted are sufficient to demonstrate that no foreseeable human health hazard is likely to arise from the use of cold pressed neem oil. IX. Statutory and Executive Order Reviews This final rule establishes a tolerance under section 408(d) of FFDCA 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 final rule has been exempted from review under Executive Order 12866, this final rule is not subject to Executive Order 13211, entitled Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use (66 FR 28355, May PO 00000 Frm 00022 Fmt 4700 Sfmt 4700 22, 2001) or Executive Order 13045, entitled Protection of Children from Environmental Health Risks and Safety Risks (62 FR 19885, April 23, 1997). This final rule does not contain any information collections subject to OMB approval under the Paperwork Reduction Act (PRA), 44 U.S.C. 3501 et seq., nor does it require any special considerations under Executive Order 12898, entitled Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations (59 FR 7629, February 16, 1994). Since tolerances and exemptions that are established on the basis of a petition under section 408(d) of FFDCA, such as the tolerance 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 final rule 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 section 408(n)(4) of FFDCA. 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 final rule. In addition, this final rule does not impose any enforceable duty or contain any unfunded mandate as described under Title II of the Unfunded Mandates Reform Act of 1995 (UMRA) (Public Law 104–4). 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 of 1995 (NTTAA), Public Law 104–113, section 12(d) (15 U.S.C. 272 note). X. Congressional Review Act The Congressional Review Act, 5 U.S.C. 801 et seq., generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report to each House of the Congress and to the Comptroller E:\FR\FM\28OCR1.SGM 28OCR1 Federal Register / Vol. 74, No. 207 / Wednesday, October 28, 2009 / Rules and Regulations General of the United States. 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 this final rule in the Federal Register. This final rule 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: October 15, 2009. Keith A. Matthews, Acting Director, Biopesticides and Pollution Prevention Division, Office of Pesticide Programs. Therefore, 40 CFR chapter I is amended as follows: ■ PART 180—[AMENDED] 1. The authority citation for part 180 continues to read as follows: ■ Authority: 21 U.S.C. 321(q), 346a and 371. 2. Section 180.1291 is added to subpart D to read as follows: ■ § 180.1291 Cold pressed neem oil; exemption from the requirement of a tolerance. Residues of the biochemical pesticide cold pressed neem oil are exempt from the requirement of a tolerance in or on all food commodities. [FR Doc. E9–25455 Filed 10–27–09; 8:45 am] BILLING CODE 6560–50–S ENVIRONMENTAL PROTECTION AGENCY requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA). DATES: This regulation is effective October 28, 2009. Objections and requests for hearings must be received on or before December 28, 2009, 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: EPA has established a docket for this action under docket identification (ID) number EPA–HQ– OPP–2009–0018. All documents in the docket are listed in the docket index available at https://www.regulations.gov. Although listed in the index, some information is not publicly available, e.g., Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available in the electronic docket at https://www.regulations.gov, or, if only available in hard copy, at the OPP Regulatory Public Docket in Rm. S– 4400, One Potomac Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. The Docket Facility is open from 8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays. The Docket Facility telephone number is (703) 305– 5805. FOR FURTHER INFORMATION CONTACT: Barbara Madden, Registration Division, Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001; telephone number: (703) 305–6463; e-mail address: madden.barbara@epa.gov. SUPPLEMENTARY INFORMATION: [EPA–HQ–OPP–2009–0018; FRL–8795–3] I. General Information Pyriproxyfen; Pesticide Tolerances A. Does this Action Apply to Me? AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. erowe on DSK5CLS3C1PROD with RULES 40 CFR Part 180 You may be potentially affected by this action if you are an agricultural producer, food manufacturer, or pesticide manufacturer. Potentially affected entities may include, but are not limited to those engaged in the following activities: • Crop production (NAICS code 111). • Animal production (NAICS code 112). • Food manufacturing (NAICS code 311). • Pesticide manufacturing (NAICS code 32532). This listing is not intended to be exhaustive, but rather to provide a guide for readers regarding entities likely to be SUMMARY: This regulation establishes tolerances for residues of pyriproxyfen in or on artichoke, globe; asparagus; fruit, small, vine climbing subgroup, except grape 13–07E; vegetable, foliage of legume, group 7; vegetable, leafy, except brassica, group 4; vegetable, leaves of root and tuber, group 2; and watercress. It also removes the section 18 time-limited tolerances on succulent bean, celery and strawberry since these tolerances have expired. Interregional Research Project Number 4 (IR-4) VerDate Nov<24>2008 14:04 Oct 27, 2009 Jkt 220001 PO 00000 Frm 00023 Fmt 4700 Sfmt 4700 55463 affected by this action. Other types of entities not listed in this unit could also be affected. The North American Industrial Classification System (NAICS) codes have been provided to assist you and others in determining whether this action might apply to certain entities. If you have any questions regarding the applicability of this action to a particular entity, consult the person listed under FOR FURTHER INFORMATION CONTACT. B. How Can I Access Electronic Copies of this Document? In addition to accessing electronically available documents at https:// www.regulations.gov, you may access this Federal Register document electronically through the EPA Internet under the ‘‘Federal Register’’ listings at https://www.epa.gov/fedrgstr. You may also access a frequently updated electronic version of EPA’s tolerance regulations at 40 CFR part 180 through the Government Printing Office’s e-CFR cite at https://www.gpoaccess.gov/ecfr. To access the OPPTS Harmonized Test Guidelines referenced in this document, go directly to the guidelines at https:// www.epa.gov/oppts and select ‘‘Test Methods & Guidelines’’ on the left side navigation menu. C. Can I File an Objection or Hearing Request? Under section 408(g) of FFDCA, 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–2009–0018 in the subject line on the first page of your submission. All requests must be in writing, and must be mailed or delivered to the Hearing Clerk as required by 40 CFR part 178 on or before December 28, 2009. 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 that does not contain any CBI for inclusion in the public docket that is described in ADDRESSES. Information not marked confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA without prior notice. Submit this copy, identified by docket ID number EPA– HQ–OPP–2009–0018, by one of the following methods: • Federal eRulemaking Portal: https:// www.regulations.gov. Follow the on-line instructions for submitting comments. E:\FR\FM\28OCR1.SGM 28OCR1

Agencies

[Federal Register Volume 74, Number 207 (Wednesday, October 28, 2009)]
[Rules and Regulations]
[Pages 55458-55463]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E9-25455]


-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2007-1025; FRL-8434-5]


Cold Pressed Neem Oil; Exemption from the Requirement of a 
Tolerance

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: This regulation establishes an exemption from the requirement 
of a tolerance for residues of the biochemical pesticide, cold pressed 
neem oil on all food commodities when applied/used on/in food 
commodities. Plasma Power Limited of India submitted a petition to EPA 
under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an 
exemption from the requirement of a tolerance. This regulation 
eliminates the need to establish a maximum permissible level for 
residues of cold pressed neem oil.

DATES: This regulation is effective October 28, 2009. Objections and 
requests for hearings must be received on or before December 28, 2009, 
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: EPA has established a docket for this action under docket 
identification (ID) number EPA-HQ-OPP-2007-1025. All documents in the 
docket are listed in the docket index available at https://www.regulations.gov. Although listed in the index, some information is 
not publicly available, e.g., Confidential Business Information (CBI) 
or other information whose disclosure is restricted by statute. Certain 
other material, such as copyrighted material, is not placed on the 
Internet and will be publicly available only in hard copy form. 
Publicly available docket materials are available in the electronic 
docket at https://www.regulations.gov, or, if only available in hard 
copy, at the OPP Regulatory Public Docket in Rm. S-4400, One Potomac 
Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. The Docket 
Facility is open from 8:30 a.m. to 4 p.m., Monday through Friday, 
excluding legal holidays. The Docket Facility telephone number is (703) 
305-5805.

FOR FURTHER INFORMATION CONTACT: Driss Benmhend, Biopesticides and 
Pollution Prevention Division (7511P), Environmental Protection Agency, 
1200 Pennsylvania Ave., NW., Washington, DC 20460-0001; telephone 
number: (703) 308-9525; e-mail address: benmhend.driss@epa.gov.

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. 
Potentially affected entities may include, but are not limited to:
     Crop production (NAICS code 111).
     Animal production (NAICS code 112).
     Food manufacturing (NAICS code 311).
     Pesticide manufacturing (NAICS code 32532).
    This listing is not intended to be exhaustive, but rather provides 
a guide for readers regarding entities likely to be affected by this 
action. Other types of entities not listed in this unit could also be 
affected. The North American

[[Page 55459]]

Industrial Classification System (NAICS) codes have been provided to 
assist you and others in determining whether this action might apply to 
certain entities. If you have any questions regarding the applicability 
of this action to a particular entity, consult the person listed under 
FOR FURTHER INFORMATION CONTACT.

B. How Can I Access Electronic Copies of this Document?

    In addition to accessing electronically available documents at 
https://www.regulations.gov, you may access this Federal Register 
document electronically through the EPA Internet under the ``Federal 
Register'' listings at https://www.epa.gov/fedrgstr. You may also access 
a frequently updated electronic version of 40 CFR part 180 through the 
Government Printing Office's e-CFR site at https://www.gpoaccess.gov/ecfr. To access the OPPTS Harmonized Guidelines referenced in this 
document, go directly to the guidelines at https://www.epa.gov/opptsfrs/home/guidelin.htm.

C. Can I File an Objection or Hearing Request?

    Under section 408(g) of FFDCA, 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. The EPA procedural regulations which 
govern the submission of objections and requests for hearings appear in 
40 CFR part 178. 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-2007-1025 in the subject line on the first page of 
your submission. All requests must be in writing, and must be mailed or 
delivered to the Hearing Clerk on or before December 28, 2009.
    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 that does not contain any CBI for inclusion in the public 
docket that is described in ADDRESSES. Information not marked 
confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA 
without prior notice. Submit your copies, identified by docket ID 
number EPA-HQ-OPP-2007-1025, by one of the following methods.
     Federal eRulemaking Portal: https://www.regulations.gov. 
Follow the on-line instructions for submitting comments.
     Mail: Office of Pesticide Programs (OPP) Regulatory Public 
Docket (7502P), Environmental Protection Agency, 1200 Pennsylvania 
Ave., NW., Washington, DC 20460-0001.
     Delivery: OPP Regulatory Public Docket (7502P), 
Environmental Protection Agency, Rm. S-4400, One Potomac Yard (South 
Bldg.), 2777 S. Crystal Dr., Arlington, VA. Deliveries are only 
accepted during the Docket Facility's normal hours of operation (8:30 
a.m. to 4 p.m., Monday through Friday, excluding legal holidays). 
Special arrangements should be made for deliveries of boxed 
information. The Docket Facility telephone number is (703) 305-5805.

II. Background and Statutory Findings

    In the Federal Register of November 2, 2007 (72 FR 62237) (FRL-
8153-8), EPA issued a notice pursuant to section 408(d)(3) of FFDCA, 21 
U.S.C. 346a(d)(3), announcing the filing of a pesticide tolerance 
petition (PP 7F7249) by Plasma Power Limited of India, c/o OMC Ag 
Consulting, 828 Tanglewood Lane, East Lansing, MI 48823. The petition 
requested that 40 CFR part 180 be amended by establishing an exemption 
from the requirement of a tolerance for residues of cold pressed neem 
oil. The notice included a summary of the petition prepared by the 
petitioner, Plasma Power Limited of India. One comment was received in 
response to the notice of filing. The commenter objected to the 
petition and expressed concerns about EPA's regulation of human 
exposure to toxic chemicals. The Agency understands the commenter's 
concerns regarding toxic chemicals and the potential effects to humans 
when exposed to toxic chemicals. Pursuant to its authority under the 
FFDCA, and as discussed further in this unit, EPA conducted a 
comprehensive assessment of cold pressed neem oil, including a review 
of acute toxicity, mutagenicity and developmental studies. Based on 
these data, the Agency has concluded that there is a reasonable 
certainty that no harm will result from dietary exposure to residues of 
cold pressed neem oil when used in or on the food and feed commodities.
    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. Pursuant to section 408(c)(2)(B) of FFDCA, in 
establishing or maintaining in effect an exemption from the requirement 
of a tolerance, EPA must take into account the factors set forth in 
sections 408(b)(2)(C) and (D) of FFDCA, which require EPA to give 
special consideration to exposure of infants and children to the 
pesticide chemical residue in establishing a tolerance and to ``ensure 
that there is a reasonable certainty that no harm will result to 
infants and children from aggregate exposure to the pesticide chemical 
residue. . . .'' Additionally, section 408(b)(2)(D) of FFDCA requires 
that 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 performs a number of analyses to determine the risks from 
aggregate exposure to pesticide residues. First, EPA determines the 
toxicity of pesticides. Second, EPA examines exposure to the pesticide 
through food, drinking water, and through other exposures that occur as 
a result of pesticide use in residential settings.

III. Toxicological Profile

    Consistent with section 408(b)(2)(D) of FFDCA, EPA has reviewed the 
available scientific data and other relevant information in support of 
this action and considered its validity, completeness, and reliability 
and the relationship of this information 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.
    Cold pressed neem oil is pressed directly from seeds of the neem 
tree (azadirachta indica), which is a tropical evergreen tree native to 
India and also found in other Southeast Asian and African countries. 
Cold pressed neem oil has a brown color, a bitter taste and a garlic/
sulfur smell. A single seed may contain up to 50% oil by weight. Cold 
pressed neem oil contains various compounds that have insecticidal and 
medicinal properties. It is used in making shampoos, toothpaste, soaps, 
cosmetics, mosquito repellants, creams, lotions, and pet products such 
as pet shampoo. It also contains vitamin E, other essential amino acids 
and some percentages of fatty acids. Cold pressed neem oil is used for 
treating many skin diseases viz, eczema, psoriasis, skin allergies, 
etc. and is being studied for

[[Page 55460]]

making contraceptives in India (DAI, 2009).
    Cold pressed neem oil is a mixture of several C26 terpenoids which 
are naturally occurring organic compounds composed of a five-carbon 
skeleton (simple terpenoids) or complex terpenoids with structures that 
possess between 20 and 40 carbon atoms. Azadirachtin is the most common 
terpenoid in cold pressed neem oil, the most thoroughly characterized 
and is a federally registered active ingredient pesticide. Cold pressed 
neem oil also contains steroids, fatty acids, and a number of essential 
oils.
    Cold pressed neem oil has been used for hundreds of years in 
controlling plant pests and diseases (DAI, 2009). Research has 
demonstrated that the spray solution of cold pressed neem oil helps to 
control common pests such as white flies, aphids, scales, mealy bugs, 
spider mites, locusts, thrips, and Japanese beetles. Cold pressed neem 
oil is also used as a fungicide and helps control powdery mildew. Data 
submitted and reviewed by EPA show that cold pressed neem oil acts by 
affecting the insect's growth, thus preventing the larval stage to molt 
into an adult. It also acts as a repellent and feeding inhibitor by 
leaving a very bitter taste on sprayed plants, making them very 
distasteful for the insects to feed on.
    Based on all the data submitted and available in the literature, 
the Agency determined that cold pressed neem oil and its components 
have low toxicity via all routes of exposure. Moreover, EPA conducted 
further modeling of potential residue on sprayed fruits and vegetables 
with 100% cold pressed neem oil and concluded that residues of cold 
pressed neem oil are very low and that these residues will decline 
rapidly (details in Unit III.A.)
    All the data requirements to support a tolerance exemption were 
fulfilled by the applicant. EPA concluded that the data are acceptable 
and that no data gaps exist and no additional data are required. No 
acute, subchronic, or chronic toxicity endpoints were identified in 
guideline studies or in data obtained from the open technical 
literature. Moreover, cold pressed neem oil is not a mutagen, and is 
not a developmental toxicant. There are no known effects on endocrine 
systems via oral, dermal, or inhalation exposure.
    1. Acute toxicity (OPPTS Harmonized Guideline 870.1100-870.2600). 
Tier I toxicity data submitted and reviewed showed that cold pressed 
neem oil is a Toxicity Category IV (low toxicity) compound via acute 
oral and acute inhalation routes of exposure. Cold pressed neem oil is 
in Toxicity Category III (slightly toxic) for acute dermal irritation. 
Cold pressed neem oil is not an eye or skin irritant, and it is not a 
dermal sensitizer.
    2. 90-Day oral feeding (OPPTS Harmonized Guideline 870.3100). To 
address this data requirement, the applicant submitted data obtained 
from the technical public literature in lieu of a guideline study. The 
study showed that test animals did not exhibit any clinical signs of 
toxicity that were statistically different from untreated controls. 
There were no significant changes in body weight, serum liver damage 
indicators, direct bilirubin and total bilirubin, or other blood 
parameters during the 90-day study period. The 90-day oral feeding 
LD50 is higher than 5,000 milligrams (mg) crude cold pressed 
neem oil/kilogram (kg) body weight. Based on the review of this data, 
EPA concluded that no subchronic oral toxicity is expected to occur 
when this compound is used in accordance with good agricultural 
practices.
    3. Tier I developmental toxicity (teratogenicity) (OPPTS Harmonized 
Guideline 870.3500). Several technical public literature studies were 
submitted in lieu of guideline studies to satisfy the developmental 
toxicity data requirement.
    In vitro studies showed that cold pressed neem oil may inhibit the 
development of two-cell mouse embryos (Juneja and Williams, 1993; 
Juneja et al., 1994) and mouse sperm-egg interaction (Juneja and 
Williams, 1993). Sharma et al. (1996) found that a cold pressed neem 
oil fraction (designated NIM-76) placed in contact with cells in vitro 
selectively killed human sperm but did not affect normal cells of 
monkey kidney, human fetal lung, or peritoneal macrophages. In in vivo 
studies, Upadhyay et al. (1990) found that a single intrauterine dose 
of 100 [micro]L of cold pressed neem oil inhibited pre-implantation in 
Wistar rats for up to 180 days. However, the effect was reversible, as 
treated rats regained fertility and delivered normal litters within 5 
months post-treatment. A later study (Kaushic and Upadhyay, 1995) in 
rats showed that the anti-fertility effect of cold pressed neem oil was 
localized and 100 [micro]L administered to one uterine horn produced 
abnormal cleavage. Subcutaneous application of cold pressed neem oil to 
cyclic rats produced significant damage to the luminal epithelium of 
the uterus and to the uterine glands (Tewari et al., 1989). Glycogen 
and total protein in the ovary and uterus were also decreased. 
Ovariectomized rats administered cold pressed neem oil also showed 
decreased glycogen and protein content in the uterus, but when cold 
pressed neem oil was administered with or without estradiol 
dipropionate or progesterone, there were no significant differences 
between rats receiving cold pressed neem oil alone or in conjunction 
with the hormones. Tewari et al. (1989) concluded that the histological 
and biochemical changes seen were due to the toxicological potential of 
the cold pressed neem oil rather than to hormonal properties. 
Intravaginal application of a formulated product containing cold 
pressed neem oil (praneem polyherbal cream) was an effective 
contraceptive in rabbits up to 1 hour post-application, but was less 
effective after 90 minutes and ineffective after 12 hours (Garg et al., 
1993). The conception rate of monkeys receiving the cream was only 
2.27%. In a three-generation reproduction study (Chinnasamy et al. 
(1993)) in which rats were fed a diet containing 10% cold pressed neem 
oil or 10% groundnut oil, the results from both matings in all three-
generations did not show any adverse effects on the reproductive 
parameters of rats fed cold pressed neem oil compared to groundnut oil. 
No other toxicological effects were reported.
    Based on the in vitro and in vivo studies, and subcutaneous and 
intravaginal applications of cold pressed neem oil, it seems that 
developmental toxicity may occur when exposure to cold pressed neem oil 
occurs by intravaginal, intrauterine, subcutaneous injection, or by 
direct exposure to mammalian sperm and eggs in in vitro laboratory 
studies. However, the three-generation study in rats fed cold pressed 
neem oil in the diet demonstrates that chronic oral ingestion of food 
commodities containing cold pressed neem oil residues will not result 
in any mammalian developmental toxicity. Therefore, no developmental 
toxicity is expected to occur from the use of cold pressed neem oil as 
a pesticide.
    4. Mutagenicity testing (OPPTS Harmonized Guideline 870.5100, 
870.5300, and 870.5375). The technical documents from the public 
literature and the guideline study submitted, performed using the TGAI 
as the test substance, showed no mutagenicity/genotoxicity effects.
    Cold pressed neem oil and its components are not structurally 
related to known mutagens, nor do they belong to any chemical class of 
compounds containing known mutagens. Humans are regularly exposed to 
this substance via oral exposure (as a traditional folk medicinal 
product) and dermal exposure (when used on skin and hair)

[[Page 55461]]

at levels that are significantly greater than that which would be 
expected from the product as a pesticide under conditions of use. In 
addition, an extensive literature search of several scientific 
databases (i.e., ChemIDPlus, HSDB, Toxline, CCCRIS, DART, GENETOX, 
IRIS, ITER, LactMed, Multi-Database, TRI, HazMap, Household Products, 
TOXMAP and TOXNET) for the period 1980 to 2008 using cold pressed neem 
oil as the search parameter was unable to locate any other data/
information regarding mutagenicity or genotoxicity of cold pressed neem 
oil. As a result, EPA concludes that cold pressed neem oil is not 
mutagenic or genotoxic.

IV. Aggregate Exposures

    In examining aggregate exposure, section 408 of FFDCA directs EPA 
to consider available information concerning exposures from the 
pesticide residue in food and all other non-occupational exposures, 
including drinking water from ground water or surface water and 
exposure through pesticide use in gardens, lawns, or buildings 
(residential and other indoor uses).
    There is reasonable certainty that no harm to the U.S. population 
will result from aggregate exposure to residues of 100% cold pressed 
neem oil. This includes all exposures for which there is reliable 
information. The Agency arrived at this conclusion based on the low 
level of toxicity of cold pressed neem oil and the current use of cold 
pressed neem oil on skin in traditional medicinal products, cosmetics, 
and shampoos at levels that are substantially greater than that which 
would be expected from the product as a pesticide under conditions of 
use. The risks from aggregate exposure via oral, dermal and inhalation 
exposure are a compilation of three low-risk exposure scenarios (oral, 
dermal, and inhalation) and are negligible. Since there are no 
threshold effects of concern, and no known toxic endpoints, the 
provision requiring an additional margin of safety does not apply. 
Therefore, the Agency has not used a margin of exposure (MOE) (safety) 
approach to assess the safety of cold pressed neem oil.

A. Dietary Exposure

    1. Food. The most likely human exposure to cold pressed neem oil 
will occur via dietary exposure (consumption) to treated fruits, seeds, 
or leafy vegetables. EPA modeling (using the terrestrial exposure model 
(T-REX; EPA, 2005) of potential residues of cold pressed neem oil 
following terrestrial treatments indicated that following 12 
consecutive applications of 100% cold pressed neem oil at 7-day 
intervals, the maximum dietary residues present would be approximately 
881 parts per million (ppm) on broadleaf plant foliage; and 
approximately 98 ppm on fruits, pods, and seeds (see table below). The 
modeling indicated that residues would decline rapidly between foliar 
applications (approximately 245-440 ppm on broadleaf foliage; and 27-49 
ppm on fruits, pods, and seeds) and following the final application 
(see table below). As stated in Unit III.1. cold pressed neem oil is a 
Toxicity Category IV for oral exposure (LD50 = >5,000 mg/
kg). The estimated maximum theoretical residues likely to be present on 
edible commodities are 882 ppm. This residue level is approximately 5-
fold less than the highest doses used in acute and subchronic 
laboratory testing (5,000 mg/kg) and approximately 20-fold less than 
chronic laboratory testing (10% in the diet) at which no mortalities or 
other signs of clinical toxicity were observed.
    Therefore, based on a lack of acute, subchronic, or chronic 
toxicity in laboratory testing, estimated maximum residues that are 
well below the doses used in laboratory testing, and the rapid 
degradation of neem oil in the environment, it is highly unlikely that 
that there will be any adverse effects to humans resulting from dietary 
exposure to neem oil.

Estimated Cold Press Neem Oil Residues On Terrestrial Matrices Using The Terrestrial Exposure Model (T-Rex; EPA,
                                                      2005)
----------------------------------------------------------------------------------------------------------------
                                                  Dietary-based Estimated Environmental Concentrations
          Terrestrial Matrix          --------------------------------------------------------------------------
                                        0 Days After Last App    86 Days After Last App  106 Days After Last App
----------------------------------------------------------------------------------------------------------------
Edible Broadleaf Plant Folage                           881.20                     0.04                     0.00
----------------------------------------------------------------------------------------------------------------
Fruits. Pods, and Seeds                                  97.91                     0.00                     0.00
----------------------------------------------------------------------------------------------------------------

    Moreover, humans are regularly exposed to this compound via 
consumption of cold pressed neem oil medicinal products, and at levels 
that are significantly greater than what would be expected from 
pesticide applications. The Agency is not concerned about dietary 
exposure because of the low toxicity of this active ingredient and the 
history of its use without any reports of adverse effects.
    2. Drinking water exposure. No significant drinking water exposure 
or residues are expected to result from the pesticidal usage of cold 
pressed neem oil. The active ingredient is intended for use as a foliar 
application on food commodities and not to be applied directly to water 
or to areas where surface water is present. If used in accordance with 
EPA-approved labeling, is not likely to accumulate in drinking water. 
In the unlikely event that exposure via drinking water did occur from 
accidental spraying, the health risk would be expected to be minimal, 
based on the low acute oral toxicity and the long history of human 
exposure to cold pressed neem oil without adverse effects. As a result, 
dietary and drinking water exposure to residue of cold pressed neem oil 
are expected to be minimal.

B. Other Non-Occupational Exposure

    There are no residential, school or day care uses proposed for this 
product. Since the proposed use pattern is for all food commodities, 
the potential for non-occupational, non-dietary exposures to cold 
pressed neem oil by the general population, including infants and 
children, is highly unlikely.
    1. Dermal exposure. Humans are regularly exposed to cold pressed 
neem oil via dermal exposure when used on skin and hair at levels that 
are significantly greater than that which would be expected from the 
product use as a pesticide. Non-occupational dermal exposures to cold 
pressed neem oil when used as a pesticide are expected to be negligible 
because it is limited to agricultural use.
    2. Inhalation exposure. Non-occupational inhalation exposures to 
cold pressed neem oil when used as a pesticide are expected to be 
negligible because it is limited to agricultural use.

[[Page 55462]]

V. Cumulative Effects

    Section 408(b)(2)(D)(v) of the FFDCA requires that, when 
considering whether to establish an 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.'' These considerations 
include the possible cumulative effects of such residues on infants and 
children.
    EPA has considered the potential for cumulative effects of cold 
pressed neem oil and other substances in relation to a common mechanism 
of toxicity. However, because of its low toxicity to mammalian systems, 
the Agency does not expect any cumulative or incremental effects from 
exposure to residues of cold pressed neem oil when applied/used as 
directed on the label and in accordance with good agricultural 
practices.

VI. Determination of Safety for U.S. Population, Infants and Children

    There is reasonable certainty that no harm will result from 
aggregate exposure to residues of cold pressed neem oil to the U.S. 
population, infants, and children. This includes all anticipated 
dietary exposures and all other exposures for which there is reliable 
information. The Agency arrived at this conclusion based on the low 
level of toxicity of cold pressed neem oil and the already widespread 
human use and exposure to cold pressed neem oil without any reported 
adverse effects on human health. The risks from aggregate exposure via 
oral, dermal and inhalation exposure are a compilation of three low-
risk exposure scenarios and are negligible. Since there are no 
threshold effects of concern, the provision requiring an additional 
margin of safety does not apply. Moreover, cold pressed neem oil is 
widely used in cosmetics (soap, hair products, hand creams, etc.), 
traditional medicine (acne, fevers, rheumatism, diuretics, 
inflammations, etc.), as an insect repellent and an insecticide, as a 
nematicide and fungicide, and as a fertilizer. Humans have had frequent 
physical contact with cold pressed neem oil with no negative health 
effects. Therefore, the Agency has not used a MOE (safety) approach to 
assess the safety of cold pressed neem oil.

VII. Other Considerations

A. Endocrine Disruptors

    EPA is required under section 408(p) of the FFDCA, as amended by 
the Food Quality Protection Act (FQPA), to develop a screening program 
to determine whether certain substances (including all pesticide active 
and other ingredients) ``may have an effect in humans that is similar 
to an effect produced by a naturally-occurring estrogen, or such other 
endocrine effect as the Administrator may designate.''
    Cold pressed neem oil is not a known endocrine disruptor nor is it 
related to any class of known endocrine disruptors. Thus, there is no 
impact via endocrine-related effects on the Agency's safety finding set 
forth in this final rule for cold pressed neem oil.

B. Analytical Methods

    Through this action, the Agency proposes to establish an exemption 
from the requirement of a tolerance for cold pressed neem oil when used 
on fruit and vegetable crops. For the same reasons that support the 
granting of this tolerance exemption, the Agency has concluded that an 
analytical method is not required for enforcement purposes for these 
proposed uses of cold pressed neem oil.

C. Codex Maximum Residue Level

    There are no codex maximum residue levels established for cold 
pressed neem oil.

VIII. Conclusions

    There are no human health concerns when end use products containing 
the active ingredient cold pressed neem oil are applied according to 
label use directions. The data submitted by the applicant and reviewed 
by the Agency support the petition for an exemption from the 
requirement of tolerances for cold pressed neem oil on food when the 
product is applied/used as directed on the label and in accordance with 
good agricultural practices. The toxicology data submitted are 
sufficient to demonstrate that no foreseeable human health hazard is 
likely to arise from the use of cold pressed neem oil.

 IX. Statutory and Executive Order Reviews

    This final rule establishes a tolerance under section 408(d) of 
FFDCA 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 final rule has been 
exempted from review under Executive Order 12866, this final rule 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 final rule does not contain any 
information collections subject to OMB approval under the Paperwork 
Reduction Act (PRA), 44 U.S.C. 3501 et seq., nor does it require any 
special considerations under Executive Order 12898, entitled Federal 
Actions to Address Environmental Justice in Minority Populations and 
Low-Income Populations (59 FR 7629, February 16, 1994).
    Since tolerances and exemptions that are established on the basis 
of a petition under section 408(d) of FFDCA, such as the tolerance 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 final rule 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 section 408(n)(4) of FFDCA. 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 final rule. In addition, 
this final rule does not impose any enforceable duty or contain any 
unfunded mandate as described under Title II of the Unfunded Mandates 
Reform Act of 1995 (UMRA) (Public Law 104-4).
    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 of 1995 (NTTAA), Public Law 104-113, section 12(d) (15 U.S.C. 272 
note).

X. Congressional Review Act

    The Congressional Review Act, 5 U.S.C. 801 et seq., generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report to each House of the Congress and to 
the Comptroller

[[Page 55463]]

General of the United States. 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 this final rule in the Federal Register. This 
final rule 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: October 15, 2009.
Keith A. Matthews,
Acting Director, Biopesticides and Pollution Prevention Division, 
Office of Pesticide Programs.

0
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. Section 180.1291 is added to subpart D to read as follows:


Sec.  180.1291   Cold pressed neem oil; exemption from the requirement 
of a tolerance.

    Residues of the biochemical pesticide cold pressed neem oil are 
exempt from the requirement of a tolerance in or on all food 
commodities.
[FR Doc. E9-25455 Filed 10-27-09; 8:45 am]
BILLING CODE 6560-50-S
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