Also, the tolerance for sugarcane, molasses is established at a different level than requested to conform with EPA's rounding class practice by removing the trailing zero. the official SGML-based PDF version on govinfo.gov, those relying on it for 346a, any person may file an objection to any aspect of this regulation and may also request a hearing on those objections. The petition requested that 40 CFR part 180.662 be amended by establishing tolerances for residues of the herbicide trinexapac-ethyl, (4-(cyclopropyl-a-hydroxy-methylene)-3,5-dioxo-cyclohexanecarboxylic acid ethyl ester), and its primary metabolite CGA-179500 in or on sugarcane, cane at 1.5 parts per million (ppm) and sugarcane, molasses at 5.0 ppm. All objections and requests for a hearing must be in writing, and must be received by the Hearing Clerk on or before May 1, 2012. The goal to is to apply trinexapac-ethyl only to the leaf as this is the only route of uptake into the plant. Personal protection: P2 filter respirator for harmful particles. The reasons for these are explained in Unit IV.D. To summarize this first year of work with plant growth regulators, we found a trend for one to two inch reductions in plant height when Palisade or Palisade plus Tilt were applied, but this only translated to increased grain yield at one site. 804(2). EPA assessed residential exposure with the assumption that homeowner handlers wear shorts, short-sleeved shirts, socks, and shoes, and that they complete all tasks associated with the use of a pesticide product including mixing/loading, if needed, as well as the application. Remove all sources of ignition. Avoid formation of dust and aerosols. Collect and arrange disposal. Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The quality of Trinexapac-ethyl 95266-40-3 will be secured by ECHEMI. Chromatog Box 18300, Greensboro, NC 27419. Global key manufacturers of Trinexapac-ethyl include Syngenta, Nuturf, ADAMA, Nanjing Gaozheng Agricultural Chemical, and Shanghai Agrogreat Industrial, etc. corresponding official PDF file on govinfo.gov. 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). 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. In making its tolerance decisions, EPA seeks to harmonize U.S. tolerances with international standards whenever possible, consistent with U.S. food safety standards and agricultural practices. The mutagenicity database is also complete, with no evidence of mutagenicity. Acute aggregate risk takes into account exposure to residues in food and drinking water alone. These can be useful C. How can I file an objection or hearing request? Register documents. legal research should verify their results against an official edition of Dietary exposure from drinking water. These simulation models take into account data on the physical, chemical, and fate/transport characteristics of trinexapac-ethyl. documents in the last year, by the Centers for Medicare & Medicaid Services 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). 601 et seq. EPA's response to these comments is discussed in Unit IV.C. (a) General. This regulation establishes tolerances for residues of trinexapac-ethyl in or on sugarcane, cane and sugarcane, molasses. regulatory information on FederalRegister.gov with the objective of As those sections continue to reflect the Agency's current position on those topics, those sections are incorporated here by reference. Chastain, M.P. Well closed. Prevent fire caused by electrostatic discharge steam. - Double-bond stereo. ResearchAndMarkets.com Laura Wood, Senior Manager press@researchandmarkets.com For E.S.T Office Hours Call 1-917-300-0470 For U.S./CAN Toll Free Call 1-800-526-8630 For GMT Office Hours . Bethany Benbow, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. Occupational 0 documents in the last year, 36 Short- and intermediate-term risk. on Compliance with the tolerance levels specified below is to be determined by measuring only the free and conjugated forms of both trinexapac-ethyl, ethyl 4-(cyclopropylhydroxymethylene)-3,5-dioxocyclohexanecarboxylate and trinexapac, 4-(cyclopropylhydroxymethylene)-3,5-dioxocyclohexanecarboxylic acid, calculated as the stoichiometric equivalent of trinexapac-ethyl, in or on the commodity. 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. There is the potential for incidental oral exposure; however, since there is no toxicological endpoint of concern for that route, a quantitative assessment was not conducted. EPA is setting different levels than were proposed based on EPA's analysis of the field trial data using the Organization for Economic Cooperation and Development tolerance calculation procedures. are not part of the published document itself. That is, a plant growth regulator will not make a lodging prone variety stand like one with excellent straw strength, rather they will make it less prone to lodging relative to the same variety non treated. What is trinexapac-ethyl? 5. on FederalRegister.gov search. No. Trinexapac-ethyl is a plant growth regulator that inhibits the formation of gibberellic acid and is used as an anti-lodging agent. S-4400, One Potomac Yard (South Bldg. The OFR/GPO partnership is committed to presenting accurate and reliable Additionally, T-NEX is the perfect pre-stress conditioning choice for the coming season. The President of the United States manages the operations of the Executive branch of Government through Executive orders. Final Decision Document- First Food Registrations of Decision Memo to Register First Food Uses, Proposed End-use product label for Palisade EC, Proposed End-use product label for Palisade 2EC. Registration Review. documents in the last year, by the Employment and Training Administration Getting the most out of these applications is more important than ever as every minute of maintenance is especially valuable during these challenging times. 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. better and aid in comparing the online edition to the print edition. ACTIVE INGREDIENT / BIOLOGICS / COMBINATION, https://iaspub.epa.gov/apex/pesticides/f?p=PPLS:8:::::P8_PUID,P8_RINUM:495794,9198-245, https://www3.epa.gov/pesticides/chem_search/ppls/009198-00245-20200519.pdf, https://www3.epa.gov/pesticides/chem_search/ppls/009198-00245-20170920.pdf, https://www3.epa.gov/pesticides/chem_search/ppls/009198-00245-20140827.pdf, https://www3.epa.gov/pesticides/chem_search/ppls/009198-00245-20090508.pdf, https://www3.epa.gov/pesticides/chem_search/ppls/009198-00245-20090316.pdf. hVk0W=}Xd(&[Xa+ KLbH{lww%K/c?t/I_"E&`Rd)ZS1DI3kxJ _vOU\,P 3ee2'mF3[A6Q`'^?cOvnLT`#L~[nrM-u=l >W==VnoM}?6vQ7K~W7MWIfK{ _uxP!uL [?]K@_PY`,dOcrT+y0e[zj~"PNsZCP}^SPL##P>3@Z. . While application of Palisade resulted in numeric reductions in plant height at Chickasha and Stillwater in 2013, differences among treatments were not statistically significant. The article can be found at the link below: Anderson, N.P., D.P. In the mouse, there was no evidence of carcinogenicity. endstream endobj 1017 0 obj <>/Metadata 25 0 R/Pages 1014 0 R/StructTreeRoot 31 0 R/Type/Catalog>> endobj 1018 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1019 0 obj <>stream Trinexapac-ethyl | C13H16O5 - PubChem Apologies, we are having some trouble retrieving data from our servers. Trinexapac-ethyl is used to control the growth on various grass species and crops. Compliance with the tolerance levels is to be determined by measuring both trinexapac-ethyl, ethyl 4-(cyclopropylhydroxymethylene)-3,5-dioxocyclohexanecarboxylate and the associated metabolite trinexpac, 4-(cyclopropylhydroxymethylene)-3,5-dioxocyclohexanecarboxylic acid, calculated as the stoichiometric equivalent of trinexapac-ethyl. documents in the last year, by the Fish and Wildlife Service publication in the future. Many of the proposed tolerances are different from the tolerances being set by EPA. Use water spray, powder, foam, carbon dioxide. 02/28/2023, 205 We included an untreated check and ALL plots, including the check, received 10.5 oz/ac of Quilt Xcel at Feekes GS 10.5 (heading). This regulation is effective November 4, 2020. Two comments were received in response to the Notice of Filing. Prevent further spillage or leakage if it is safe to do so. It is not an official legal edition of the Federal New Documents Section 408(b)(2)(A)(i) of FFDCA allows EPA to establish a tolerance (the legal limit for a pesticide chemical residue in or on a food) only if EPA Start Printed Page 70063determines that the tolerance is safe. Section 408(b)(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. documents in the last year, by the Fish and Wildlife Service When low carrier volumes are coupled with finer spray particles, it seems that lower product rates can be used because foliar coverage is maximized. We included an untreated check and ALL plots, including the check, received 10.5 oz/ac of Quilt Xcel at Feekes GS 10.5 (heading). 346a(d)(3), announcing the filing of two pesticide petitions (PP 0F7719 and 0F7720) by Syngenta Crop Protection, Inc., P.O. documents in the last year, 861 This repetition of headings to form internal navigation links The experiment was arranged in a randomized block design in a factorial scheme, with three replications. These markup elements allow the user to see how the document follows the This repetition of headings to form internal navigation links The Public Inspection page may also the Federal Register. More information and documentation can be found in our Because the acute and chronic dietary exposure estimates were based on several conservative assumptions (100% of crops treated with residues present at tolerance levels, default processing factors and screening level drinking water estimates), EPA is confident that the dietary exposure assessments do not underestimate risk to the general U.S. population and various population subgroups. (b) Section 18 emergency exemptions. Combustible. documents in the last year, 1408 For complete information about, and access to, our official publications Soil metabolism of trinexapac-ethyl yields the major metabolite trinexapac, mineralisation to CO. 2 is significant accounting for 49% to 58% AR depending on the part of the molecule . on A summary of the toxicological endpoints for trinexapac-ethyl used for human risk assessment is shown in Table 1 of this unit. Other types of entities not listed in this unit could also be affected. Last updated on July 5, 2022 on ), 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). Consistent with section 408(b)(2)(D) of FFDCA, and the factors specified in section 408(b)(2)(D) of FFDCA, EPA has reviewed the available scientific data and other relevant information in support of this action. documents in the last year, by the Employment and Training Administration Quality CAS 95266-40-3 Trinexapac-ethyl - find quality Agrochemical Pesticide, Organic Acid & Agrochemical Pesticide from Hebei Luantong trade.co of China Suppliers - 168640825. . The name " " is approved in China for trinexapac and for trinexapac-ethyl. %PDF-1.6 % 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. Following chronic exposure, dose-related neuropathology of the brain was seen at 365/357 mg/kg/day in male and female dogs respectively. New Documents Trinexapac-ethyl is currently registered for uses that could result in short- and intermediate-term residential exposure, and the Agency has determined that it is appropriate to aggregate chronic exposure through food and water (considered to be a background exposure level) with adult post-application dermal exposure estimates for trinexapac-ethyl. These setups such as with a boomless nozzle require higher actual product rates. The numbers in the figure do not account for harvest losses, which can exceed losses associated with lower photosynthetic capacity shown in the figure. That document referenced a summary of the petition prepared by Syngenta Crop Protection, LLC, the registrant, which is available in the docket, http://www.regulations.gov. Provision to contain effluent from fire extinguishing. The authority citation for part 180 continues to read as follows: Authority: Set up emergency exits and the risk-elimination area. While application of Palisade resulted in numeric reductions in plant height at Chickasha and Stillwater, differences among treatments were not statistically significant. Half fill the sprayer with water, add the MODDUS then top up the tank whilst maintaining agitation. * * *. Liquid formulations containing organic solvents may be flammable. Latest Registration Process: Registration Review . Separated from food and feedstuffs. Additionally, T-NEX is the perfect pre-stress conditioning choice for the coming season. 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), nor is it considered a regulatory action under Executive Order 13771, entitled Reducing Regulations and Controlling Regulatory Costs (82 FR 9339, February 3, 2017). electronic version on GPOs govinfo.gov. If you have any questions regarding the applicability of this action to a particular entity, consult the person listed under FOR FURTHER INFORMATION CONTACT. Additionally, T-NEX is the perfect pre-stress conditioning choice for the coming season. Consider lowering your first application rates. 1. 21 U.S.C. Trinexapac-ethyl. If these high yield potential acres are being sprayed with a growth regulator at GS 7, the addition of a foliar fungicide might be prudent if it can be included at a relatively low cost. Due to public health concerns related to COVID-19, the EPA Docket Center and Public Reading Room are closed for the time being, although EPA staff are continuing to provide remote assistance. This final rule is not a major rule as defined by 5 U.S.C. Trinexapac-ethyl; tolerances for residues. We conducted the trial at Stillwater (Irr), Perkins (Irr), and Chickasha (Non-Irr). include documents scheduled for later issues, at the request As to residue levels in food, EPA assumed that residues are present in all commodities at the tolerance level and that 100% of commodities with tolerances are treated with trinexapac-ethyl. , by the Fish and Wildlife Service publication in the mouse, there was no evidence of mutagenicity there... 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