For emergency situations, wear a positive pressure, pressure-demand, full facepiece self-contained breathing apparatus (SCBA) or pressure- demand supplied air respirator with escape SCBA and a fully-encapsulating, chemical resistant suit. (Non-Specific -- Phosphoramidothioic Acid, O-Ethyl S-Methyl Ester) Emits very toxic fumes of nitrogen oxides, phosphorus oxides, and sulfur oxides when heated to decomposition. 36 0 obj <> endobj slurred speech, loss of reflexes are some of the central nervous 2. FOLIMAT 20L FRONT LABEL – SIZE: 180 (W) X 190 (D) – COLOURS: BLACK, PMS 389, PMS 281 DATE: 10/06/14 DANGEROUS POISON KEEP OUT OF REACH OF CHILDREN READ SAFETY DIRECTIONS BEFORE OPENING OR USING GROUP 1B INSECTICIDE ACTIVE CONSTITUENT: 800 g/L OMETHOATE (an anti-cholinesterase compound) For control of certain pests on cotton, apples, … Stable at neutral pH. Stay upwind; keep out of low areas. Alternate or tank mix with products from different insecticide codes. 0000004147 00000 n (If you do not understand the label, find someone to explain it to you in detail.) June 2005 – Risk Characterization Document (PDF) January 2005 – ; Exposure Assessment Document (PDF) Other Documents. Besiege insecticide, Brigade 2EC insecticide/miticide and Warrior II insecticide are Restricted Use Pesticides. 0000000696 00000 n 0000003698 00000 n Organophosphates, such as METHAMIDOPHOS, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Cholinesterase inhibition results in stimulation of the central nervous system, the parasympathetic nervous system and the somatic motor nerves. 0000003919 00000 n Fight fire from maximum distance. National Ocean Service, Dike fire control water for later disposal; do not scatter the material. In soil, plants, and insects, acephate is converted to methamidophos. 1 Acephate has a strong odor similar to mercaptan, which smells like sulfur. REGULATORY STATUS: Methamidophos is classified by EPA as a Class I compound, and must bear the signal word Pesticides in this toxicity class are restricted use pesticides (RUP). �,�g至8纛������糟�#K^�蝟謠�p義�G�嫁�jL&���@�+V*�S3���z� Dxi;�5ut�HAc0�$%@lf죗4�:F�T��砥�L�AZ�Xl�/�i� 6F�v����0-~��_�p�e����;�Y5�4[�2ｐ/ ��� 2}:@ Avoid strong acids or alkalis. Acephate is a phosphoramide that is methamidophos in which one of the hydrogens is replaced by an acetyl group. Wear positive pressure breathing apparatus and special protective clothing. Note: Methamidophos is a cholinesterase inhibitor. R�]빠u�r�c�肢�@房�|OStMx�w�T�;D'RZ犁���5�o�V�k1U�K�fi����O趙�.rCV뼙.���w�7V�紺柑��8 �%����FY匙Z㉫��8�9kt71끙MQBE���Y��適樓�珦�L�2�L e待t�=}�W�dL �킵��+%E8o旽�Ys竹� [m����c��莎>+儀�ドoM칡�KeX���`��|5^K菰�w�痒��M"��*2�33; ���c$�j-`[Ξ�2粳4�N�=�_諄淃�A�K寂x����+첫%T쪄�Y�Q徑�ⅷ^K�ど�9��축E쟐,^/秘5��b����_食� n���c�繇 0000002647 00000 n 36 20 It is a mixed diacylamine, a phosphoramide, an organic thiophosphate and an organothiophosphate insecticide.It derives from a member of methamidophos. BOX 13327, MEMPHIS, TN 38113-0327 S I N C E 1 9 7 2. <]>> Methamidophos is an insecticide which no longer has approval for use in the EU. COMPOSITION / INFORMATION ON INGREDIENTS Active ingredient Methamidophos Chemical Name O,S-dimethyl phosphoramidothioate (EPA, 1998). Post-mitigation risks for these uses, associated with the degradation of acephate to methamidophos, were evaluated in the Acephate IRED and found to be negligible. The methamidophos, oxydemeton-methyl, and profenofos REDs and triclorfon TRED are found at http://www.epa.gov/ pesticides/ reregistration/ status.htm. DIRECTIONS FOR USE: IT IS AN OFFENCE TO USE THIS PRODUCT OFF-LABEL. Signs and Symptoms of Acute Methamidophos Exposure: Acute exposure to methamidophos may produce the following signs and symptoms: pinpoint pupils, blurred vision, headache, dizziness, muscle spasms, and profound weakness. If symptoms of organophosphate poisoning are present, the administration of atropine sulfate is indicated. SL or any other group 1A insecticide. 0000001932 00000 n Methamidophos is water soluble and had a moderate potential for runoff into surface waters, … Methamidophos is an organophosphate insecticide registered for use in the U.S. in 1972, and all uses were voluntarily cancelled in 2009 (U.S. EPA, 2009). View MSDS: EDB MO: Insecticide 1800 g/l: EDB halogenated organic: L4431: Soil View Product Label: No product brochure found in our online database. For MEDICAL And TRANSPORTATION Emergencies ONLY Call 24 Hours A Day 1-800-334-7577 Ventilate closed spaces before entering them. Specific information on all of this product’s ingredients can be obtained by the treating medical professional or spill emergency responder for 0000001346 00000 n 0000003178 00000 n It is also used on non­food crops such as alfalfa, clover, Bermuda grass, cut/outdoor flowers and in greenhouses. (Non-Specific -- Organophosphorus Pesticide, n.o.s.) Crystalline solid, technical product is off-white with a pungent odor. STOP – Read the label before use. Contact us on 087 740 3490 for more information: View MSDS: Dusting Sulphur (UCP) Fungicide 980 DP: sulphur inorganic: M2: L5261: N-AR 0991 0000016000 00000 n ��鋸p�!弗����i��S!�8北$K��?�oe}�N�=黔U㈒�k�Z+豈�Fη�)�) �@�|ij��MXqLNi�eG� To delay insecticide resistance: Avoid exclusive repeated use of insecticides from the same insecticide group code. methamidophos are likely to be lower than estimated. Stay upwind; keep out of low areas. Following i.p. It is highly soluble in water and many organic solvents, and is volatile. 0000008924 00000 n Click on the tabs for more information about the status of each phase in the review process. (Non-Specific -- Organophosphorus Pesticide, n.o.s.) KEEP OUT OF REACH OF CHILDREN DANGER POISON PELIGRO Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. The resistant individuals can eventually dominate the insect population if these insecticides … Signs and Symptoms of Acute Methamidophos Exposure: Acute exposure to methamidophos may produce the following signs and symptoms: pinpoint pupils, blurred vision, headache, dizziness, muscle spasms, and profound weakness. �R+-뼉�:ZS��묶y��� �O��Y&脊�lv��f怡K�f{(�IZ打'�}:*P��4�m�3京�. In plants Methamidophos is an insecticide with systemic activity (Werner, 1972). 0000000994 00000 n 0000000016 00000 n �����蘿g챤g磅]XE��孑�z�YO���'x|��e1��洵�a�m[엣�X侯悔頰d活?�K超�H�^�fYY���t�7A�뼝s�� H삵\�pM8���暈操Q쮜/6�wL��N�S)�"���h�c쿰�9�j錫$,O諒TX��_J�CmO쏵�Z鍋��Y���5}���"��Z炘��z�G�J�y.鰻㈆s癩�;Gx}$慮y��7cニ��¡�>6�H"��Q��Q�,���k��"9O �k�蟬/���T~0�W粒[3�징f>]��잽�?핌予�# �4��0�@b두㎪Rm6t�￥`梟 慷g�フ賤��w 玗�痕셜��XSR�U�%h�]@puN�=Owb��\0F-^��H(2S �平U~A��cXe�cr�琉饅|1x�����,�8��k���u�l��h5墜5 ���3�>>�8潚�x��ж��.�D���붰�閉*幾�M)�1��2痙_遵� ��F�작��v液w�F$�練�k���z�7U����|+�3v 3 0000003412 00000 n (EPA, 1998). H�TP=O�0鳳+��`㉩|�梔�-��백�O�1���>拂縝=w��w또�'퓔��-�'Op腦�M{W��M��焄$�;4��y�$渣f全�-�7v����潗b漱�d%���t�O�vp�Dc� M�R�O�Q���河��砧�8떫捻y{���t�aW�l�^��種�bQ+!~ 飾j� Patrole, Tamanox, SRA 5172, and Tam (156, 13). 1 Physical / Chemical Properties: Technical grade acephate is a white or transparent solid. Methamidophos 10265-92-6 TWA a OSHA PEL b: None ACGIH ® TLV ®c: None NIOSH REL d: None NA 48 Only the identities of the active ingredient(s) and any hazardous inert ingredients are listed. LABEL Malathion 5EC Insecticide / Miticide 217MSP-0115* MALATHION 5EC Page 1 of 15 Manufactured By: Drexel Chemical Company P.O. OF ACEPHATE AND METHAMIDOPHOS PRODUCTS IN THE SAME SEASON ON THE SAME CROPS SHOULD BE AVOIDED TO ENSURE COMPLIANCE WITH MAXIMUM RESIDUE LIMITS. startxref Methamidophos is an organophosphate which was patented by Bayer in 1965 and Chevron in 1967, for the control of insects and mites in a range of vegetable crops. USA.gov. Alexander Drive Research Triangle PK, NC 27709 USA Any insect population may contain individuals naturally resistant to METAMIDOFOS 585 SL and other group code 1B insecticides. 264-729 Bayer CropScience 2 T.W. Organophosphate insecticides, including methamidophos, Move containers from fire area if you can do it without risk. Container may explode in heat of fire. 0000004223 00000 n Methamidophos is another organophosphate insecticide that is registered by the U.S. EPA. �CA;�a�)�O卨.FW��=�C�{�5�1涉���^�)4[れ6瑕!�(�9牲桓�Hr;�{x�j참N3i �v�公먕'��J�味beK亢�������Gt�v�p벽��\jK+�Y� ,$"�xl⒴�Yz���A梓$*S立�]�nW깔愚U驩2E��Et딨Xu�&택 G0�剡e�.�f�g�$L흩�h�O�@룹X�o恃貶�v텔棕]�o�E�Mex�j�,�j�3uA�e��e���eY�l晁��랗��hhS�y�K��q�F�C\�e%B�gf�z�R臻>���j]Y漲E���E㏇0�ko�Z±Y-�Je顚�Y壅B�;��,늬�귁~�к��C$죙��Q�돠�\Ju[���'�G�M渲.vWE싻�j�!NI�ZE$��xz�]�vi뱍4�i6훔X��v|x堵昔��S��eK�岫U�_�8�LHKo^���{"$��q��pH=L�lN� Excretion in the urine is the major elimination pathway. AGRICULTURAL USE REQUIREMENTS Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. insecticide, methamidophos, a cholinesterase inhibitor. Methamidophos: Other names/ Synonyms: Metamidophos: CAS-No. xref The physical and chemical basis of systemic movement in the cotton plant was investigated by Hussain et al. (EPA, 1998), This material is harmful or fatal if swallowed, inhaled, or absorbed through the skin. 55 0 obj<>stream 撚b5h=+�R9說�_�o�����$�(��U�&������!��종gFZ줍fs=2H����S}�s묻���r�冥��.�`�gT、����{�E�uI���鏶≡L'�t晤����jぜj����"%��|�sF�MM��F������c�b�f寀� When insects eat acephate, their bodies turn it into a chemical called methamidophos, which is another, stronger insecticide. No rapid reaction with air. Avoid strong acids or alkalis. METAMIDOFOS 585 SL is a group code 1B insecticide. endstream endobj 37 0 obj<> endobj 38 0 obj<> endobj 39 0 obj<>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 40 0 obj<> endobj 41 0 obj<> endobj 42 0 obj<> endobj 43 0 obj<> endobj 44 0 obj[/ICCBased 51 0 R] endobj 45 0 obj<> endobj 46 0 obj<>stream Risk Characterization Documents (RCDs) estimate the nature and likelihood of adverse health effects in humans who may be exposed to pesticides. Methamidophos is a metabolite of acephate, which had numerous residential, recreational, and institutional uses that were evaluated and mitigated through the Acephate IRED. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./ 0000006255 00000 n PRECAUTIONS AND RESTRICTIONS Do not allow … 0000001074 00000 n Trade name Methamidophos 585 SL INSECTICIDE. Fire and runoff from fire control water may produce irritating or poisonous gases. CROP PESTRATEREMARKS Potatoes Aphids 800ml/ha Apply at first appearance in 500-1000 litres of water/hectare repeating … Application of methamidophos products after application of acephate may result in illegal residues. Acephate and methamidophos affect the nervous system, causing over-activity in the nerves, muscles, or brain. No rapid reaction with water. Methamidophos is toxic Methamidophos is an organophosphate that is an active ingredient in some insecticides to control thrips and tomato/potato psyllid. For tank mixing or alternation with products in other insecticide group codes, refer to applicable product labels. (1974). (Non-Specific -- Organophosphorus Pesticide, n.o.s.) [EPA, 1998]. 0000003144 00000 n administration of the toxicant, [7-14C]methylguanine could be … The oral doses of methamidophos that resulted in the mortality of half of the test organisms (LD50 values) are 21 and 16 mg/kg body weight for male and female rats respectively, 30-50 mg/kg body weight in guinea pigs and 10-30 mg/kg body weight in Note: Methamidophos is a cholinesterase inhibitor. 0 Methamidophos is a metabolite of acephate, which had numerous residential, recreational, and institutional uses that were evaluated and mitigated through the Acephate IRED. Methamidophos is highly toxic to mammals, and … Office of Response and Restoration, 1985 Nov;31(11):644-6. • Residential risks are not of concern because methamidophos is not registered for use in residential settings. CHEMICAL PRODUCT AND COMPANY INFORMATION Product Name MONITOR® 4 LIQUID INSECTICIDE MSDS Number 102000017045 EPA Registration No. %PDF-1.4 %栒鞠 0000016229 00000 n It would not normally be expected to be persistent in soil or water systems. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides. jJ�� �뿡�0� For methamidophos (USEPA/OPP Pesticide Code: 101201) ACTIVE products with label matches. The methylating capability of methamidophos, assayed by the formation of [7-14C]methylguanine in mouse liver, was investigated using a 14C-insecticide labelled at the O--CH3 group. Studies on the fate of the insecticide 32p-methamidophos (thiophosphoric acid-0,S-dimethylester amide) in a terrestrial laboratory micro-ecosystem model]. 1. Belongs to the Following Reactive Group(s). Methamidophos is fairly well distributed throughout the tissues, with marked accumulation in the liver, kidney, and adipose tissue. Vomiting, diarrhea, abdominal pain, seizures, and coma may also occur. trailer July 2004 – Worker Health & Safety Activities Following Methamidophos Drift Incident In Kern County (Project 0405) (PDF) [Biological availability of methamidophos. This section provides a listing of alternate names for this chemical, Use Systemic insecticide and acaricide for the control of many insects and mites as indicated on the label. It is particularly effective against chewing and sucking insects and is used to control aphids, flea beetles, worms, whiteflies, thrips, cabbage loopers, Colorado potato beetles, potato tubeworms, armyworms, mites, leafhoppers, and many others. Z Gesamte Hyg. endstream endobj 47 0 obj<> endobj 48 0 obj<> endobj 49 0 obj<> endobj 50 0 obj<>stream Administer atropine Use water spray to reduce vapors. Do not touch spilled material; stop leak if you can do so without risk. Acephate is less toxic in mammals because mammal bodies do not turn it into methamidophos very well. National Oceanic and Atmospheric Administration. Methamidophos is a potent acetylcholinesterase inhibitor. It has a role as an acaricide, an EC 3.1.1.7 (acetylcholinesterase) inhibitor and an agrochemical. including trade names and synonyms. Used as an insecticide on a number of vegetables and on cotton. 0000001203 00000 n H��W���H쏢yC!�T�nl┗�'�6x/�=� ��U��a鋌全�o��*I��&b�0�-십�z伉儼塹���}\���V�^6� �2F The selection of an individual tolerance level is based on crop field residue studies designed to produce the maximum residues under the existing or proposed product label. 0000002062 00000 n Methamidophos (O,S-dimethyl phosphoramidothioate) is a non-systemic organophosphorus insecticide and acaricide used to control a variety of horticultural and agricultural pests. Methamidophos, trade name "Monitor," is an organophosphate insecticide. MSDS Number: 102000017045 MONITOR® 4 LIQUID INSECTICIDE MSDS Version 2.1 Revision Date: 05/23/2007 Page 1 of 8 SECTION 1. In the 14 C study (label = S-CH 3) absorption and a distribution was rapid. Always read and follow label directions, precautions and restrictions for use.Some products may not be registered for sale or use in all states. Current sources of methamidophos include environmental degradation or metabolism of acephate. 삡I�w��U����q��*��c�B���w�5補:_(2祀qtJ��*�E��JĿuM�C�\蚤e�� (EPA, 1998). %%EOF Web site owner: x�b```"�|의� Note: Methamidophos is a cholinesterase inhibitor. Methamidophos is also a breakdown product of the organophosphate insecticide acephate (Orthene) (157, 158). Vomiting, diarrhea, abdominal pain, seizures, and coma may also occur. Acute toxicity: Methamidophos is highly toxic via oral, dermal and inhalation routes of exposure. Lower Explosive Limit (LEL): data unavailable, Upper Explosive Limit (UEL): data unavailable, Autoignition Temperature: data unavailable, Vapor Density (Relative to Air): data unavailable, Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters, National Oceanic and Atmospheric Administration, METHYL PHOSPHORAMIDOTHIOATE ((MEO)(MES)P(O)(NH2)), PHOSPHORAMIDOTHIOIC ACID, O,S-DIMETHYL ESTER. It was used mainly on commercial crops of potatoes, cotton, and tomatoes, had limited use in commercial and public buildings, but it was not registered for any residential uses. Methamidophos is formed from biotransformation of another organophosphate insecticide, acephate.