Treatment is symptomatic and supportive. Oils should not be used as either cathartics or dermal cleansing agents, as they increase absorption. Gastric lavage and use of activated charcoal and sodium sulfate are indicated for ingestion. If dermal exposure occurred, contaminated clothes should be removed, and the skin should be thoroughly cleansed with soap and water. Management of seizures in both children and adults is with Valium or phenobarbital. Respiratory depression and even respiratory arrest, especially with concomitant use of Valium and phenobarbital in children, may occur. These drugs preferably should be used only in critical care areas where emergency endotracheal intubation can be performed. /It is recommended/ that epinephrine not be utilized in patients with organochlorine poisoning, as the organochlorines induce myocardial irritability and ventricular arrhythmias may occur. However, dopamine may be necessary in the event of hypotension unresponsive to fluid administration, and epinephrine may be necessary in the event of cardiopulmonary arrest. /Organochlorine insecticides/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
解毒与急救
有机氯杀虫剂通过任何途径高度暴露的人员应被观察是否有感觉异常、协调性障碍、言语不清、精神异常和不自主的 motor 活动等警告性症状,这些症状可能预示即将发生癫痫。如果发生癫痫,将受害者置于左侧卧位,头部向下。移开可能造成伤害的家具或其他固体物品。如果颚部运动剧烈,可在牙齿之间放置衬垫的压舌板以保护舌头。尽可能移除假牙和其他可拆卸的牙齿矫正器。吸出口腔和咽部分泌物,并在可能的情况下插入一个口咽气道以保持舌头不阻塞的开放通道。尽量减少噪音和任何可能触发癫痫活动的患者操作。通过面罩给予氧气。在任何呼吸受抑制的情况下,通过机械辅助通气维持肺气体交换。/固体有机氯杀虫剂/
Persons exceptionally exposed to organochlorine pesticides by any route should be observed for sensory disturbances, incoordination, speech slurring, mental aberrations, and involuntary motor activity that would warn of imminent convulsions. If convulsions occur, place the victim in the left lateral decubitus position with the head down. Move away furniture or other solid objects that may be a source of injury. If jaw movements are violent, place padded tongue blades between the teeth to protect the tongue. Whenever possible, remove dentures and other removable dental work. Aspirate oral and pharyngeal secretions, and, when possible, insert an oropharyngeal airway to maintain an open passage unobstructed by the tongue. Minimize noise and any manipulation of the patient that may trigger seizure activity. Administer oxygen by mask. Maintain pulmonary gas exchange by mechanically assisted ventilation whenever respiration is depressed. /Solid organochlorine insecticides/
/OTHER TOXICITY INFORMATION/ Organochlorine pesticide can cause illness by inhalation, skin absorption, and/or ingestion. /Organochlorine pesticide, liquid, (compounds and preparations) (insecticides, other than agricultural, nec)/
After 13 weeks of feeding at a 10-ppm dose level there was no appreciable chlorbenside in any tissue of the rats except fat and possibly liver. At 100 ppm there were measurable concentrations in liver, kidney and fat but not in the blood or brain; whilst at 1000 ppm there were measurable concentrations in all organs, although the amount in the blood was barely detectable. The greatest amount of chlorbenside found in any one animal was 184 ug in a whole rat which had received the highest dose level of 1000 ppm. This was about one fiftieth of the daily intake. The total body load fell to about one sixth within 2 weeks of stopping treatment.
Rabbits were given chlorbenside orally in a dose of about 300 mg/kg body-weight and the excretion of sulfide (chlorbenside), sulfoxide and sulfone in urine and feces was followed. 97.4% of the dose was recovered unchanged from the feces, and traces of sulfoxide were present in the urine
1.周国泰,化学危险品安全技术全书,化学工业出版社,1997 2.国家环保局有毒化学品管理办公室、北京化工研究院合编,化学品毒性法规环境数据手册,中国环境科学出版社.1992 3.Canadian Centre for Occupational Health and Safety,CHEMINFO Database.1998 4.Canadian Centre for Occupational Health and Safety, RTECS Database, 1989
Compounds of formula I
wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I can be used as insecticides and can be prepared in a manner known per se.
Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto
申请人:Dow AgroSciences LLC
公开号:US20180279612A1
公开(公告)日:2018-10-04
This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
[EN] MOLECULES HAVING PESTICIDAL UTILITY, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES, RELATED THERETO<br/>[FR] MOLÉCULES PRÉSENTANT UNE UTILITÉ EN TANT QUE PESTICIDE, ET LEURS INTERMÉDIAIRES, COMPOSITIONS ET PROCÉDÉS
申请人:DOW AGROSCIENCES LLC
公开号:WO2017040194A1
公开(公告)日:2017-03-09
This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions aga inst such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula ("Formula One").