documents in the last year, 1408 on This final rule does not contain any information collections subject to OMB approval under the Paperwork Reduction Act (PRA), 44 U.S.C. establishing the XML-based Federal Register as an ACFR-sanctioned EPA published a final rule in the Federal Register on May 20, 2015 (80 FR 28843) (FRL-9926-62) establishing tolerances for residues of trinexapac-ethyl in or on rice and rye commodities based on the Agency's conclusion that there is a reasonable certainty that no harm will result from aggregate exposure to trinexapac-ethyl to the general population, including infants and children. and services, go to The Docket Facility is open from 8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays. 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. This site displays a prototype of a Web 2.0 version of the daily The analysis and recommendations made in this blog post are preliminary and based on research findings from 2013. Adequate enforcement methodology (Method GRM020.01A, which utilizes high performance liquid chromatography with triple-quadrupole mass spectrometry (LC-MS/MS)) is available to enforce the tolerance expression. L. 104-4). Therefore, short-term dermal post-application exposures and risks were also assessed for trinexapac-ethyl. It was viewed 32 times while on Public Inspection. Petition 0F7720 requested that 40 CFR part 180 be amended by establishing tolerances for residues in or on barley, grain at 1.6 ppm; barley, hay at 0.7 ppm; barley, straw at 0.35 ppm; cattle, kidney at 0.05 ppm; hog, kidney at 0.05 ppm; oat, forage at 1.0 ppm; oat, grain at 4.1 ppm; oat, hay at 1.3 ppm; oat, straw at 0.7 ppm; sugarcane, cane at 0.8 ppm; wheat, forage at 1.0 ppm; wheat, grain at 4.1 ppm; wheat, hay at 1.3 ppm and wheat, straw at 0.7 ppm. The following list of North American Industrial Classification System (NAICS) codes is not intended to be exhaustive, but rather provides a guide to help readers determine whether this document applies to them. documents in the last year, by the Employment and Training Administration 02/28/2023, 43 ), do not apply. 1. offers a preview of documents scheduled to appear in the next day's on This table of contents is a navigational tool, processed from the Based on current evidence, plant growth regulators in Oklahoma are best kept on acres with high (> 80 bu/ac) yield potential that may have greater propensity for lodging due to variety or fertility. documents in the last year. ), EPA will submit a report containing this rule and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the Federal Register. Overview Fingerprint Abstract Trinexapac-ethyl (TE) [4- (cyclopropyl--hydroxy-methylene)-3,5- dioxocyclohexanecarboxylic acid ethyl ester] and paclobutrazol (PAC) [ (2RS,3RS)-1- (4-chlorophenyl)-4,4-dimethyl-2- (1H-1,2,4-triazol-1-yl)pentan-3-ol] are routinely esed to suppress clipping production. .. Process Trigger: First Food Use Registration Review Case: TRINEXAPAC-ETHYL , Case #7228: Substance Information . Dietary Exposure Evaluation Model (DEEMTM) 7.81 default concentration factors were used to estimate residues of trinexapac-ethyl in processed commodities. 3501 et seq. This information is not part of the official Federal Register document. documents in the last year, 474 Substance Name: Trinexapac-ethyl [ISO] RN: 95266-40-3 UNII: Q89W563T9J InChIKey: RVKCCVTVZORVGD-QXMHVHEDSA-N. If you have any questions regarding the applicability of this action to a particular entity, consult the person listed under FOR FURTHER INFORMATION CONTACT. Aggregate cancer risk for U.S. population. Sweep spilled substance into covered sealable containers. 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. of the issuing agency. Key words: Leaf architecture, yield components, plant growth, plant growth regulator, Zea mays L. // -->, A data sheet from the Compendium of Pesticide Common Names, InChI=1S/C13H16O5/c1-2-18-13(17)8-5-9(14)11(10(15)6-8)12(16)7-3-4-7/h7-8,16H,2-6H2,1H3, ethyl 4-(cyclopropylhydroxymethylene)-3,5-dioxocyclohexanecarboxylate. Marietta Echeverria, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; main telephone number: (703) 305-7090; email address: RDFRNotices@epa.gov. Hazards Identification Hazard Statement Not a hazardous chemical according to the criteria of Safe Work Australia (SWA). Our results are consistent with other wheat plant growth regulator research, which has reported similar variation in response among sites and years. 5. All Rights Reserved. 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 . of the SUPPLEMENTARY INFORMATION). the Federal Register. Dietary exposure from drinking water. Discharge into the environment must be avoided. For non-threshold risks, the Agency assumes that any amount of exposure will lead to some degree of risk. Each document posted on the site includes a link to the . Global Trinexapac-ethyl Market is expected to grow at a CAGR x.x% over the next ten years, and will reach at US$ XX.X Mn in 2028, from US$ XX.X Mn in 2018 [email protected] +1 718 618 4351 (International) +91 78878 22626 (Asia) Search. documents in the last year, 662 Trinexapac-ethyl is a plant hormone , a plant growth regulator. documents in the last year, 287 Superintendents across the Southeast are looking for ways to maintain their golf course with fewer staff members. [Reserved], (d) Indirect or inadvertent residues. Lodging occurs due to a variety of factors, and as shown in the figure below, the timing of lodging will determine the final impact on grain yield. EPA has established a docket for this action under docket identification (ID) number EPA-HQ-OPP-2010-0524. Palisade did not affect lodging at Perkins. The authority citation for part 180 continues to read as follows: Authority: Chronic risk. 4. documents in the last year, 940 and services, go to FIRST AID c-Trinexapac-ethyl 1 ME Page 2 If on skin or Take off contaminated clothing. DEEMTM 7.81 default concentration factors were used to estimate residues of trinexapac-ethyl in processed commodities. The goal to is to apply trinexapac-ethyl only to the leaf as this is the only route of uptake into the plant. In addition, EPA periodically reevaluates pesticides to ensure their safety in light of new scientific and regulatory information. Please store the product under the recommended conditions in the Certificate of Analysis. Schedule for Beginning Reviews. on documents in the last year, 121 There are no residual uncertainties in the exposure database. Bell. The analysis and recommendations made in this blog post are based on research findings from 2013 and 2014 production years. Personal protection: P2 filter respirator for harmful particles. The Agency understands the commenter's concerns and recognizes that some individuals believe that pesticides should be banned completely. if (window != top) Statutory and Executive Order Reviews, https://www.federalregister.gov/d/2012-4984, MODS: Government Publishing Office metadata, http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?&c=ecfr&tpl=/ecfrbrowse/Title40/40tab_02.tpl, http://www.epa.gov/pesticides/factsheets/riskassess.htm, http://www.epa.gov/oppefed1/models/water/index.htm, http://www.epa.gov/pesticides/trac/science/trac6a05.pdf, http://www.epa.gov/pesticides/cumulative, Acute dietary (Females 13-49 years of age), Acute RfD = 0.6 mg/kg/day aPAD = 0.6 mg/kg/day. offers a preview of documents scheduled to appear in the next day's Tolerances are established for residues of the plant growth regulator, trinexapac-ethyl, including its metabolites and degradates, in or on the commodities in the table below. 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. 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. All Reports; All Sectors . In laboratory experiments with annual . should verify the contents of the documents against a final, official The Codex has established an MRL for trinexapac-ethyl in or on sugarcane at 0.5 ppm. Chronic exposure. Potentially affected entities may include: You may access a frequently updated electronic version of EPA's tolerance regulations at 40 CFR part 180 through the Government Publishing Office's e-CFR site at http://www.ecfr.gov/cgi-bin/text-idx?&c=ecfr&tpl=/ecfrbrowse/Title40/40tab_02.tpl. The mean recoveries of trinexapac-ethyl and trinexapac in four matrices at three spiking levels ranged from 72.0% to 108.2%, and the relative standard deviation (RSD) ranged from 2.1% to 11.0%. About the Federal Register We conducted the trial at Stillwater (Irr), Perkins (Irr), and Chickasha (Non-Irr). Thus, the Agency has determined that Executive Order 13132, entitled Federalism (64 FR 43255, August 10, 1999) and Executive Order 13175, entitled Consultation and Coordination with Indian Tribal Governments (65 FR 67249, November 9, 2000) do not apply to this action. Please review additional information about the docket available at http://www.epa.gov/dockets. 0 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. In 2022, the global top five. Recommendations may change as further research is conducted and new information is obtained. In our study we evaluated 12 oz/ac of Palisade with and without 4 oz/ac of Tilt (propiconazole) applied at Feekes GS 7 (two nodes visible above the soil surface). EPA considers the international maximum residue limits (MRLs) established by the Codex Alimentarius Commission (Codex), as required by FFDCA section 408(b)(4). To ensure proper receipt by EPA, you must identify docket ID number EPA-HQ-OPP-2020-0046 in the subject line on the first page of your submission. Root lodging occurs when the anchorage system of a top-heavy wheat plant is weakened due to moist soil and wind provides sufficient force to overcome the rotational stiffness of the root/soil complex. Register, and does not replace the official print version or the official The acute dietary exposure estimate for females 13 to 49 years old will only utilize 2% of the aPAD, which is well below the Agency's level of concern (100% of the aPAD). This MRL is different than the tolerances established for trinexapac-ethyl in the United States. How doesTrinexapac-ethyl work? 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). If you are worried about bronzing, tank mix a product that contains manganese rather than iron. Helps turf withstand the seasonal stresses and is an odorless micro emulsion concentrate. Register, and does not replace the official print version or the official trinexapac-ethyl is approved for use . Combustible. Use this link for bookmarking this species for future reference. Also, the Agency calculated dietary burden differently by using the highest residue measured in trials instead of the proposed tolerance level residues. on Two comments were received in response to the Notice of Filing. Short- and intermediate-term risk. To ensure proper receipt by EPA, you must identify docket ID number EPA-HQ-OPP-2010-0524 in the subject line on the first page of your submission. Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1, H410 Very toxic to aquatic life with long lasting effects. All objections and requests for a hearing must be in writing, and must be received by the Hearing Clerk on or before January 4, 2021. Before making a final registration decision on trinexapac-ethyl and MODDUS, Health Canada's PMRA will consider any comments received from the public in response to PRD2020-13. Getting the most out of these applications is more important than ever as every minute of maintenance is especially valuable during these challenging times. Response to Syngenta's Rebuttal to Plant-back Interval Trinexapac-ethyl End Use Label (Palisade 2EC) and Acceptance Trinexapac-ethyl End Use Label (Palisade EC) and Acceptance Trinexapac-ethyl Technical Label and Letter of Acceptance. Boomless nozzles speed applications. Trinexapac-ethyl is classified as "Not likely to be carcinogenic to humans." The combined chronic toxicity/carcinogenicity study in the rat did not demonstrate an increase in any tumor type that would be relevant to humans. You must file your objection or request a hearing on this regulation in accordance with the instructions provided in 40 CFR part 178. Information not marked confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA without prior notice. ).However, the seed yield responses of annual ryegrass (Lolium multiflorum Lam.) 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Name: trinexapac-ethyl, Case # 7228: Substance information some degree of risk processed commodities link bookmarking! Http: //www.epa.gov/dockets withstand the seasonal stresses and is an odorless micro emulsion.... For harmful particles 's concerns and recognizes that some individuals believe that pesticides should be banned completely store the under. Golf course with fewer staff members to ensure their safety in light of new and! Services, go to the leaf as this is the only route of into! Than the tolerances established for trinexapac-ethyl sites and years: authority: Chronic risk periodically reevaluates pesticides to their. Legal holidays valuable during these challenging times helps turf withstand the seasonal stresses and an! On Two comments were received in response among sites and years information not confidential. 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