Subsequently, the technical registrants of methamidophos voluntarily discontinued all methamidophos products and the registrations expired in 2012. Acephate, and its major transformation product methamidophos, enter the environment when acephate is used to control insect pests on a wide variety of sites, including forests and woodlots, terrestrial food and feed crops, and outdoor ornamentals. Potential exposure to acephate may occur through the diet (for example, food and drinking water), when applying the product, or by entering treated sites. “Consultation statement” as required by subsection 28(2) of the Pest Control Products Act. It can also be applied outdoors in residential areas and is often used to control fire ants. Changes to application timing, including restriction of application before bloom and during bloom for some crops, are required as a result of the pollinator risk assessment. RESISTANCE WARNING ACEPHATE 750 SP is a group code 1B insecticide. Based on the scientific evidence, acephate is unlikely to pose a carcinogenic risk for humans. Pesticides and pest management consultations, Consultation on Acephate, Proposed Re-evaluation Decision PRVD2016-01. In laboratory animals, the technical grade active ingredient acephate was slightly or moderately acutely toxic to rats or rabbits via the oral route, but highly toxic to mice. Find here Acephate, Acetamidophos manufacturers, suppliers & exporters in India. Residential risks from the foliar use of acephate on trees and ornamentals (trees, shrubs and flowers) are of concern. If you would like to comment, please request the full consultation document. King of Prussia, PA 19406. Under the authority of the Pest Control Products Act , all registered pesticides must be regularly re-evaluated by Health Canada’s Pest Management Regulatory Agency (PMRA) to ensure that they continue to meet current health and environmental safety standards and continue to have value. However, when the proposed mitigation measures such as lowered application rates and revised restricted-entry intervals (REIs) are considered, the risk estimates for postapplication workers are not of concern. Regulatory Directive DIR2001-03, PMRA Re-evaluation Program, presents the details of the re-evaluation activities and program structure. Residential risks from the implant/injection use of acephate on tree trunks and ornamentals in residential areas are not of concern when used according to current label directions. Acephate 90 WDG is a dispersible granule used as an insecticide for control of pests on selected agricultural crops and in listed non-crop areas. To update Toxicological Information on labels: additional information about symptoms and treatment for exposed individuals are required. Acephate is applied using conventional ground application equipment, soil injection, tree trunk injection and implant cartridges by farmers, farm workers and professional applicators. What Additional Scientific Information is Being Requested? The PMRA is requesting feedback on the use pattern for these uses. All updates are discussed in this document. Since the 2007 interim mitigation measures for acephate, the PMRA has updated the risk assessments considering new data, inclusion of methamidophos in the risk assessments, and the pellet formulation as a potential replacement of the soluble powder formulation. the levels at which no health effects occur and. Target MOEs were achieved only when using extensive mitigation such as full personal protective equipment (PPE), engineering controls, lowered rates or removal of specific uses. When used according to the revised label directions, acephate does not pose an unacceptable risk to the environment. Occupational postapplication risks are not of concern based on revised label directions. If acephate is used at labelled application rates without any risk reduction measures, it has the potential to cause adverse effects in the organisms listed above. SYSTEMIC INSECTICIDE GROUP 1B INSECTICIDE CAUTION POISON READ LABEL BEFORE USING GUARANTEE: *Acephate.....75% NET CONTENTS: 1.5 kg REGISTRATION NO. Prior to the implementation of the interim decision, the registrant had applied to register a new pellet formulation of acephate which would replace the need for water soluble packaging and thereby reduce worker exposure. If in eyes, flush with water.See a physician or contact a poison This cumulative risk assessment will consider potential exposure to all organophosphate pesticides causing toxicity in the same manner. It also controls leaf miners, caterpillars, sawflies, thrips, and spider mites in the previously stated crops as well as turf, and forestry. Please forward all comments to Publications. By direct application t… The PMRA will accept written comments on Proposed Re-evaluation Decision PRVD2016-01, Acephate up to 60 days from the date of publication of PRVD2016-01. With implementation of proposed mitigation measures, the risk to the environment is expected to be acceptable when acephate is applied as a foliar spray by ground boom to other sites listed on the label. The health effects noted in animals occur at doses more than 100-times higher (and often much higher) than levels to which humans are normally exposed when pesticide products are used according to revised label directions. At one time acephate was used commonly in and around homes, but most of those uses are no longer allowed. Acephate 97UP is manufactured by UPI and is an insecticide that comes in a water soluable formulation and provides reliable contact and systemic control of a wide spectrum of sucking and chewing insects. Although there was some indication of damage to genetic material in cell cultures, in vivo studies showed no evidence of genetic damage. 630 Freedom Business Center, Suite 402. For enquiries, contact us. No inhalation data was available to assess postapplication worker exposure from hand-held or stationary foggers in greenhouses. 21 May 2019
As a result of the re-evaluation of acephate, the PMRA is proposing further risk reduction measures for product labels. In addition, the test data on which the decision is based will also be available for public inspection, upon application, in the PMRA’s Reading Room (located in Ottawa). The pellet formulation has since been registered for use on tobacco only. No data was available to assess handler and postapplication worker exposure from hand-held or stationary foggers in greenhouses. In the absence of data to estimate risk, a label direction specifying “Not for use with fogging equipment” is required. Acephate and its major transformation product, methamidophos, break down quickly in soil and water and are not expected to persist in the environment. MRLs are specified for acephate and methamidophos on a wide range of commodities. ACEPHATE 75 SP is an insecticide for control of pests on selected agricultural crops and in certain non-crop areas. The current MRLs for acephate and methamidophos are listed in Section 220.127.116.11 of PRVD2016-01. Most proposed REIs are agronomically feasible. Uses • Acephate is an organophosphate insecticide currently registered for use on a variety of field, fruit, and vegetable crops (e.g., cotton, tobacco, cranberries, mint); in food handling When using this formulation, target MOEs were not achieved for most scenarios based on current label directions for various application equipment. When assessing health risks, two key factors are considered: The dose levels used to assess risks are established to protect the most sensitive human population (for example, children and nursing mothers). Therefore, risks of concern were not identified with this use. Directions include risk reduction measures to protect human and environmental health. As a result, this causes a build-up … The re-evaluation decision document will include the final re-evaluation decision, the reasons for it and a summary of comments received on the proposed re-evaluation decision with Health Canada’s responses. Systemic insecticides have a larger window of application timing than non-systemic insecticides as they are effective for controlling pests even after they have entered the host. The active ingredient in Acephate 97UP is acephate, a water-soluble insecticide readily absorbed by plant roots and foliage to give systemic control of feeding insects. For more details on the information presented in this Summary, please refer to the Science Evaluation of Proposed Re-evaluation Decision PRVD2016-01, Acephate. It should be noted that restricting tree injection applications to post-bloom periods is contrary to current label directions for certain pests. Foliar application to all trees and ornamentals in residential areas is prohibited. What is the proposed Re-evaluation Decision? There are no alternative active ingredients to acephate registered in Canada to control root maggots, wireworm on tomato; and rose midge on greenhouse grown roses. In the environment, acephate is metabolized to or degrades to methamidophos. These methods and policies also consider the nature of the effects observed and the uncertainties present when predicting the impact of pesticides. 610-491-2800 Acephate and methamidophos are soluble in water and mobile in soil. Proposed protective measures to reduce worker exposure require consultation with user groups to determine their acceptability. Acephate is registered to control a broad spectrum of insect pests on a wide variety of crops and contributes to pest management by offering an alternative mode of action for use on Canadian food crops. Foliar sprays are feasible for the control of insect pests over large areas (for example, woodlots). Similar action was taken in the United States, where all registrations were terminated in 2009. An acceptable daily intake is an estimate of the level of daily exposure to a pesticide residue that, over a lifetime, is believed to have no significant harmful effects. This proposal affects all end-use products containing acephate registered in Canada. Protecting Your Health and the Environment, o reflect the current registered use pattern for acephate, to account for proposed mitigation measures, and to ensure that residues in food do not pose any health risk concerns. Toxicology studies in laboratory animals describe potential health effects from varying levels of exposure to a chemical and identify the dose at which no effects are observed. Other labelled uses of acephate are proposed for continued registration with mitigation measures to protect human health and/or the environment. You will not receive a reply. Acephate is registered for the control of a broad spectrum of insect pests, on a wide range of ornamentals. Both chemicals have a low potential to contaminate groundwater due to their rapid breakdown in the environment and the lack of field evidence to suggest that the use of acephate results in groundwater contamination. While addressing this comment, required changes were made to environmental endpoints used in the assessment. Reference doses define levels to which an individual can be exposed over a single day (acute) or lifetime (chronic) and expect no adverse health effects. 171 product ratings - Lot of 2 Ortho 0282210 Orthene 12 Oz. There are limited viable alternative active ingredients to acephate available for the control of tarnished plant bug on celery and pepper maggot on peppers. Crops with minor use registrations identified as having particular value are the following: aphids on celery; blackheaded fireworm on cranberry; and the pipette and syringe application method to trees for the control of sucking and chewing insects. Postapplication occupational risk assessments consider exposure to workers entering treated sites in agriculture and other scenarios. It does only list wasps, ants, crickets, earwigs, and pillbugs on the product label for this application, so it would not be the best product … In addition to the site pest combinations listed above, acephate uses identified as grower priorities and registered through the User Requested Minor Use Label Expansion (URMULE) program have value either as the sole active ingredient registered for use on the site to control the listed pest(s), or for resistance management. There are no additional data required under section 12 of the Pest Control Products Act. 4.5 out of 5 stars 10. No additional information is required at this time. An evaluation of available scientific information found that, under the proposed conditions of use: Health Canada’s pesticide re-evaluation program considers potential risks as well as the value of pesticide products to ensure they meet modern standards established to protect human health and the environment. potatoes, carrots, greenhouse tomatoes, and lettuce) and in horticulture (e.g. 610-491-2800 Consideration of and responses to comments pertaining to the health assessment already received for PRVD2016-01 will be presented in the final re-evaluation decision for acephate. Although domestic class products containing acephate are not registered, it is possible that commercial applicators could apply commercial class products to trees and ornamentals (trees, shrubs and flowers) in residential areas, resulting in potential postapplication exposure to residential populations. The PMRA conducted a risk assessment for acephate in 2004 based on available information at the time and published a proposed re-evaluation decision for public consultation (PACR2004-40). In addition, for some uses of acephate, there are limited alternative active ingredients, or few other pest management options for the purpose of managing insecticide resistance. When acephate is used in accordance with the revised label, the resulting environmental risk posed by acephate and methamidophos is considered to be acceptable. Consideration of and responses to comments pertaining to the health assessment already received for PRVD 2016-01 will be presented in the final re-evaluation decision for acephate. Acephate is an organophosphate insecticide used to control a broad range of insect pests on a wide variety of sites including forests and woodlots (Christmas tree plantations, farm woodlots, tree nurseries, shelter belts, shade trees), right of ways and municipal parks (excluding national & provincial parks), greenhouse ornamentals, terrestrial food and feed crops (Brussels sprouts, cabbage, cauliflower, … Get contact details & address of companies manufacturing and supplying Acephate, Acetamidophos, 30560-19-1 across India. Health or environmental risk is considered acceptable if there is reasonable certainty that no harm to human health, future generations or the environment will result from use of or exposure to the product under its conditions or proposed conditions of registration. The seed may 2019 ISSN: 1925-0967 ( PDF version ) Catalogue number: H113-27/2019-4E-PDF ( PDF )! 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