Background

methyl bromide representatives

Review the Phaseout of Methyl Bromide

Methyl bromide is a highly-effective fumigant used to control a broad spectrum of pests on more than 100 crops in the United States. Methyl bromide is also used for commodity and quarantine treatment and structural fumigation. In the Pacific Northwest, exports are crucial to …

Testimony OF PAUL STOLPMAN | Congressional and ...

U.S. HOUSE OF REPRESENTATIVES June 10, 1998. Mr. Chairman, Members of the Subcommittee, thank you for the opportunity to testify before you on methyl bromide and on EPA's efforts to protect the stratospheric ozone layer. As you know, Mr. Chairman, this protective layer is essential to life on this planet, shielding us from harmful ultraviolet ...

Methyl bromide | Sigma-Aldrich

Match Criteria: Product Name. 1-Methyl-3- (dodecylphosphonic acid)imidazolium bromide. 1-Methyl-3- (dodecylphosphonic acid)imidazolium bromide. Molecular Weight: 411.31. Empirical Formula (Hill Notation): C16H32BrN2O3P. Product Number. Product Description.

Petition Petition to the House of Representatives ...

UNEP "Methyl bromide is an ozone depleting substance that is controlled under the Montreal Protocol. With support from the Protocol's Multilateral Fund and the Global Environment Facility, developing countries and countries with economies in transition are reducing and ultimately phasing out their consumption of this chemical." We, the ...

Methyl Bromide - Oregon State University

• Methyl bromide is a broad spectrum fumigant used as an acaricide, fungicide, herbicide, insecticide, nematicide, and rodenticide (1). Methyl bromide was introduced as an insecticide in 1932 and was first registered in the United States in 1961 (1, 2).

Short-Term Methyl Bromide Alternatives for the Florida ...

A multidisciplinary team with experience in methyl bromide alternatives and managing multiple pests (weeds, nematodes, diseases) will conduct the work, in cooperation with participating growers, county extension agents, and commercial industry representatives.

Methyl Bromide - CDPH Home

Methyl bromide is also used in the chemical industry. In the past, it was used in some fire extinguishers and as a refrigerant. Odor and Appearance: Methyl bromide is usually an invisible, odorless gas. Often it is pressurized so that it becomes a liquid. In cold storage areas, methyl bromide used for fumigation can condense into

United States Agriculture

Methyl bromide has been used for over 50 years to control insects,nematodes, pathogens,and weeds. It is used for soil fumigation before planting many fruits,vegetables, ... d California nursery industry representatives and researchers have said that without methyl bromide or Telone,growers could not sell nurs-ery stock if nematodes were found ...

METHYL BROMIDE 2520

METHYL BROMIDE: METHOD 2520, Issue 2, dated 15 May 1996 - Page 4 of 5. bromine, independent of the source compound. Calibration can be done with brominated compounds . that are liquid at room temperature, thereby eliminating the need for methyl bromide standards. Methylene chloride replaced carbon disulfide as desorption solvent.

Bromomethane | CH3Br - PubChem

Methyl bromide appears as colorless highly toxic volatile liquid or a gas. Boiling point 3.56°C (38.41°F). Usually odorless, but has a sweetish chloroform-like odor at high concentrations.Used as an insecticide, a rodenticide, a fumigant, a nematocide, a chemical intermediate and as a fire extinguishing agent.

Technical Information - Methyl Bromide

Methyl Bromide Fumigation . Methyl Bromide is most widely used fumigant for quarantine purposes. It is a preferred fumigant for most of the quarantine authorities around the world, because of its good penetrating ability, rapid action, high …

Bosworth Company - Manufacturer's Representatives

The Bosworth Company has combined innovative design with quality manufacturing to bring to market a family of highly reliable, competitively priced pumps, diverter valves and associated products. The Bosworth Company has made its Guzzler, Sea-Lect and SapCheck products synonymous with quality and reliability.

Methyl Bromide - an overview | ScienceDirect Topics

Methyl bromide has a boiling point of 38.5°F and is nonflammable in air. Methyl bromide formulations contain chloropicrin, an irritant and lacrimator, as a warning agent. Methyl bromide is a broad-spectrum pesticide primarily used for soil fumigation, commodity/quarantine treatment, and structural fumigation.

methylbromide_perflubron_iloperidone

methylbromide🌟perflubroniloperidoneemicizumabaltretaminesetmelanotide💖。 Methyl Bromide by Sarthi Chem ...

Alternatives to Methyl Bromide | Sustainable Agriculture ...

Methyl bromide is a broad-spectrum fumigant that is widely used to control insect, pathogen, nematode, weed and rodent pests. Approximately 90% of the methyl bromide use in California is for pre-plant soil fumigation to control soilborne pathogens and pests principally in strawberries, nursery crops, grapes, and tree fruits and nuts. Postharvest commodity treatment accounts for …

Methyl bromide fumigation methodology

Methyl bromide fumigation methodology, July 2018, version 2.0 Department of Agriculture and Water Resources 2 1.5.2 Impervious wrappings must be removed, opened or slashed prior to fumigation in such a way to allow methyl bromide to come into contact with and, if needed, penetrate into the target of the fumigation.

Journal: Annual International Research Conference on ...

You searched for: Journal Annual International Research Conference on Methyl Bromide Alternatives and Emissions Reductions : [proceedings] Remove constraint Journal: Annual International Research Conference on Methyl Bromide Alternatives and Emissions Reductions : [proceedings] Source 2008 Remove constraint Source: 2008

Customer Service – Cardinal Professional Products

Methyl Bromide Alternatives. Methyl bromide phase-out continues and Cardinal leads the development of the methyl bromide alternatives – Phostoxin, ECO2FUME and VAPORPH3OS. The most important achievement is the expansion of label registrations for Dow's ProFume sulfuryl fluoride as a food plant and commodity fumigant.

Methyl Bromide | US EPA

Methyl bromide is an odorless, colorless gas used to control a wide variety of pests in agriculture and shipping, including fungi, weeds, insects, nematodes (or roundworms), and rodents. Agricultural growers inject methyl bromide about two feet into the ground to sterilize the soil before crops are planted.

International Conference on Methyl Bromide Opens Here ...

Methyl bromide is used as a soil fumigant before planting to control plant pathogens and weeds, as a quarantine treatment on harvested crops, as a pest control on stored commodities and as a structural fumigant. Identified as an ozone depletor, the chemical is being phased out gradually under the U.S. Clean Air Act.

Reference: Performance standards – methyl bromide ...

representative sample of the different commodities or varieties. The temperature probes must be maintained to an accuracy of at least plus or minus (+/-) 1 °C. 4.4.1 ... The methyl bromide is vaporised in line with Section 6.1 of the Methyl bromide fumigation

Methyl Bromide Phase-Out Strategies

trol methyl bromide, and outlines existing policy measures on methyl bromide from over 90 countries. ... oping countries and government representatives in industrialized countries and countries with economies in transition; (2) the current list of …

Finding alternatives to methyl bromide | College of ...

Methyl bromide, a soil fumigant, is about to be phased out. UC researchers are helping growers find methyl bromide alternatives for western crops. California growers have used methyl bromide to effectively sterilize fields before planting since the 1960s. But now this soil fumigant is about to be phased out under an international ban. To help growers find …

1-methylbutyl bromide-Molbase

Molbase found 9 1-methylbutyl bromide product information for you, including 1-methylbutyl bromide formula, 1-methylbutyl bromide CAS number, 1 …

Methyl bromide | SafeWork NSW

Methyl Bromide is a colourless, non-flammable gas which has no taste or odour at low concentration. It is usually stored as a liquid under pressure in steel cylinders or small sealed cans. Chloropicrin, a tearing agent, is often added to Methyl Bromide to give off a strong, sharp and highly irritating odour so that it is possible to detect the ...

Methyl bromide - Food and Agriculture Organization

Methyl bromide. Contents - Previous - Next. The insecticidal value of methyl bromide was first reported by Le Goupil (1932) in France. During the 1930s it was widely adopted for plant quarantine purposes because many plants, vegetables and some fruits were found to be tolerant to concentrations effective against the insects concerned.

Methyl Bromide Transition Program - USDA

Methyl bromide is an odorless, colorless gas that is used as an agricultural soil and structural fumigant to control a wide variety of pests. Methyl bromide depletes the stratospheric ozone layer and is classified as a Class 1 ozone-depleting substance. In accordance

EXTOXNET PIP - METHYL BROMIDE

Methyl bromide is moderately persistent in the soil environment, with a field half-life of between 30 and 60 days; a representative half-life is estimated to be about 55 days [11]. Transformation of methyl bromide into bromide increases as the amount of organic matter in the soil increases.

(PDF) A Farm-level Approach to the Methyl Bromide Phase ...

A Farm-level Approach to the Methyl Bromide Phase-out: Identifying Alternatives and Maximizing Net Worth Using Stochastic Dominance and Optimization Procedures Mark M. Byrd, Cesar L. Escalante, Michael E. Wetzstein, and Esendugue G. Fonsah Department of Agricultural and Applied Economics University of Georgia Selected Paper prepared for presentation at the …

Methyl Bromide - Disposal Methods

Methyl bromide is apparently degraded rapidly in the sunlight in air and a preferable disposal procedure for the layman would be to release small amt slowly to the atmosphere in a well ventilated outdoor location. Recommendable methods: Incineration & evaporation. Peer-review: Methyl bromide is a toxic gas and incineration may be difficult to ...

Bromomethane - Wikipedia

Bromomethane, commonly known as methyl bromide, is an organobromine compound with formula C H 3 Br.This colorless, odorless, nonflammable gas is produced both industrially and biologically. It has a tetrahedral shape and it is a recognized ozone-depleting chemical. It was used extensively as a pesticide until being phased out by most countries in the early 2000s.

Methyl Bromide (Bromomethane) - US EPA

Methyl bromide is irritating to the eyes, skin, and mucous membranes of the upper respiratory tract. Dermal exposure to methyl bromide can cause itching, redness, and blisters in humans. (1) Kidney damage has been observed in humans who have inhaled high levels of …

QPS uses methyl bromide 2013-2016

Major methyl bromide QPS usages by volume, >6 tonnes per year in 2016, with alternatives. 24 Table 8 Commercial suppliers of methyl bromide recapture systems. 32 Table 9 Estimate of methyl bromide loss to atmosphere and potential for recapture from QPS use 2013 – 2016 I metric tonnes. 34 Figures Figure 1

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY …

Methyl Bromide Human Health Risk Assessment DP No. D449330 Page 1 of 98 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 OFFICE OF CHEMICAL SAFETY AND POLLUTION PREVENTION MEMORANDUM Date: 17-DEC-2018 SUBJECT: Methyl Bromide. Draft Human Health Risk Assessment for Registration Review.