Knowledge (XXG)

Acetochlor

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Human health effects from acetochlor at low environmental doses or at biomonitored levels from low environmental exposures are unknown. A case of poisoning with extremely swollen genitals as a symptom was reported after contact.
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Arregui, M.; Sánchez, D.; Althaus, R.; Scotta, R.; Bertolaccini, I. (2010). "Assessing the risk of pesticide environmental impact in several Argentinian cropping systems with a fuzzy expert indicator".
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In the United States, acetochlor was registered by the EPA as a direct substitute for many herbicides of known concern. The EPA imposed several restrictions and conditions on the use of acetochlor.
548:) at 5 litres / hectare (1835g / hectare of a.i.) It is the main active ingredient in Acenit, Keystone, Guardian, Harness, Relay, Sacemid, Surpass, Top-Hand, Trophy and Winner. 579:, can cause nasal turbinate tumors via the generation of a common tissue reactive metabolite that leads to cytotoxicity and regenerative proliferation in the nasal epithelium. 1233: 826: 335: 23: 1021: 947:"Effects of exposure to acetochlor on the expression of thyroid hormone related genes in larval and adult rare minnow (Gobiocypris rarus)" 1919: 1381: 300: 779:"A Rapid, Physiologic Protocol for Testing Transcriptional Effects of Thyroid-Disrupting Agents in Premetamorphic Xenopus Tadpoles" 1346: 686: 108: 1955: 462: 497: 243: 264: 830: 1617: 1223: 1281: 994: 1945: 1874: 1218: 1014: 627: 903:"A multiphasic characterization of the impact of the herbicide acetochlor on freshwater bacterial communities" 705: 186: 1844: 148: 540:
It is approved for pre-emergence application or for pre-planting application with soil incorporation, in
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In the United States, acetochlor is the third most frequently detected herbicide in natural waters.
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Acetochlor can accelerate metamorphosis in amphibians. It can also affect the development of fish.
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InChI=1S/C14H20ClNO2/c1-4-12-8-6-7-11(3)14(12)16(10-18-5-2)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3
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Cornell University Extension Toxicology Network Pesticide Information Profile on Acetochlor
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which is treated with chloromethyl ethyl ether and sodium hydroxide to form the herbicide.
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InChI=1/C14H20ClNO2/c1-4-12-8-6-7-11(3)14(12)16(10-18-5-2)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3
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Acetochlor is manufactured in two steps from 2-ethyl-6-methylaniline. A reaction with
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Turque, N.; Palmier, K.; Le Mével, S.; Alliot, C.; Demeneix, B. A. (2005).
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Except where otherwise noted, data are given for materials in their
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Tian, Runhui; Liu, Lingyun; Liang, Zuowen; Guo, Kaimin (2019).
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pathway. It carries high risks of environmental contamination.
827:"National Report on Human Exposure to Environmental Chemicals" 269: 995:
U.S. Environmental Protection Agency article on Acetochlor
753:"Cumulative Risk Assessment for the Chloroacetanilides" 945:
Li, W.; Zha, J.; Li, Z.; Yang, L.; Wang, Z. (2009).
1837: 1795: 1752: 1743: 1666: 1657: 1625: 1616: 1578: 1553: 1530: 1482: 1473: 1447: 1399: 1390: 1337: 1328: 1280: 1232: 1199: 1143: 1041: 571:Acetochlor has been classified as a probable human 559:, and is particularly useful as a replacement for 449:> 100 °C (212 °F; 373 K) 231: 83: 1015: 422:< 0 °C (32 °F; 273 K) 8: 991:in the Pesticide Properties DataBase (PPDB) 1749: 1663: 1622: 1479: 1396: 1334: 1022: 1008: 1000: 901:Foley, M.; Sigler, V.; Gruden, C. (2008). 623: 621: 284: 189: 167: 15: 918: 877: 802: 251: 500:(GGPP) cyclization enzymes, part of the 940: 938: 829:. CDC. 11 February 2010. Archived from 617: 340: 305: 280: 180: 700: 698: 675:Unger, Thomas A. (31 December 1996). 563:in the case of some important weeds. 312:Key: VTNQPKFIQCLBDU-UHFFFAOYSA-N 147: 127: 7: 322:Key: VTNQPKFIQCLBDU-UHFFFAOYAJ 222: 206: 49:-(2-ethyl-6-methylphenyl)acetamide 14: 783:Environmental Health Perspectives 524: 379: 376: 370: 22: 459:(at 25 °C , 100 kPa). 382: 364: 1: 963:10.1016/j.aquatox.2009.06.002 681:. William Andrew. p. 7. 678:Pesticide Synthesis Handbook 498:geranylgeranyl pyrophosphate 343:ClCC(=O)N(c1c(cccc1CC)C)COCC 582:It is a thyroid disruptor. 1977: 870:10.1016/j.eucr.2018.10.014 1754:Photosystem II inhibitors 1668:Photosystem II inhibitors 453: 438: 351: 331: 296: 67: 55: 35: 30: 21: 1627:Photosystem I inhibitors 642:Pest Management Science 551:It is used to control 920:10.1038/ismej.2007.99 514:chloroacetyl chloride 1956:Endocrine disruptors 858:Urology Case Reports 496:, and inhibition of 37:Preferred IUPAC name 1855:aminocyclopyrachlor 1820:sulfometuron methyl 732:agriculture.gouv.fr 429:Solubility in water 400: g·mol 18: 1815:metsulfuron-methyl 1484:Nitrophenyl ethers 951:Aquatic Toxicology 463:Infobox references 16: 1928: 1927: 1833: 1832: 1739: 1738: 1653: 1652: 1574: 1573: 1475:Protox inhibitors 1469: 1468: 1465: 1464: 1392:ACCase inhibitors 789:(11): 1588–1593. 758:. EPA. 2006-03-29 575:. Acetochlor, as 471:Chemical compound 469: 468: 265:CompTox Dashboard 109:Interactive image 1968: 1750: 1664: 1623: 1532:Pyrimidinediones 1480: 1397: 1335: 1282:Organophosphorus 1024: 1017: 1010: 1001: 975: 974: 942: 933: 932: 922: 907:The ISME Journal 898: 892: 891: 881: 849: 843: 842: 840: 838: 823: 817: 816: 806: 795:10.1289/ehp.7992 774: 768: 767: 765: 763: 757: 749: 743: 742: 740: 738: 724: 718: 717: 715: 713: 702: 693: 692: 672: 666: 665: 636: 630: 625: 590:Ecologic effects 528: 483:Monsanto Company 399: 384: 381: 378: 372: 366: 359:Chemical formula 289: 288: 273: 271: 255: 235: 224: 210: 193: 182: 171: 151: 131: 111: 87: 45:-(ethoxymethyl)- 26: 19: 1976: 1975: 1971: 1970: 1969: 1967: 1966: 1965: 1946:Organochlorides 1931: 1930: 1929: 1924: 1829: 1791: 1735: 1649: 1612: 1570: 1549: 1526: 1461: 1443: 1386: 1324: 1276: 1242:flurochloridone 1228: 1214:copper arsenate 1195: 1139: 1037: 1028: 983: 978: 944: 943: 936: 900: 899: 895: 851: 850: 846: 836: 834: 825: 824: 820: 776: 775: 771: 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Retrieved 706:"Acetochlor" 677: 670: 645: 641: 634: 596: 593: 584: 581: 570: 550: 539: 536: 511: 474: 473: 68:Identifiers 56:Other names 46: 42: 1787:tebuthiuron 1782:monolinuron 1540:butafenacil 1522:oxyfluorfen 1502:fluorodifen 1492:acifluorfen 1409:chlorazifop 1357:dichlorprop 1310:glufosinate 1272:sulcotrione 1181:pyrithiobac 1135:trifluralin 1105:metolachlor 1100:metazachlor 1070:benfluralin 607:Metolachlor 508:Manufacture 502:gibberellin 445:Flash point 352:Properties 187:100.047.166 17:Acetochlor 1941:Herbicides 1935:Categories 1905:metribuzin 1885:indaziflam 1865:bromoxynil 1825:tribenuron 1731:metamitron 1691:hexazinone 1618:Quaternary 1593:fluroxypyr 1457:sethoxydim 1439:quizalofop 1424:fenoxaprop 1320:piperophos 1315:glyphosate 1267:sethoxydim 1262:nitisinone 1257:mesotrione 1201:Arsenicals 1186:quinclorac 1166:clopyralid 1161:chloramben 1125:propachlor 1055:acetochlor 1035:herbicides 988:Acetochlor 688:0815514018 613:References 573:carcinogen 494:inhibition 475:Acetochlor 393:Molar mass 253:8L08WMO94K 160:ChemSpider 129:CHEBI:2394 96:3D model ( 85:34256-82-1 75:CAS Number 58:Azetochlor 1895:methazole 1870:clomazone 1850:aclonifen 1726:terbutryn 1706:propazine 1701:prometryn 1686:cyanazine 1659:Triazines 1635:cyperquat 1608:triclopyr 1603:thiazopyr 1588:dithiopyr 1580:Pyridines 1507:fomesafen 1434:haloxyfop 1429:fluazifop 1414:cyhalofop 1295:bialaphos 1290:bensulide 1191:quinmerac 1080:diethatyl 1075:butachlor 864:: 47–48. 516:gives an 479:herbicide 62:ICIA-5676 41:2-Chloro- 1860:Bentazon 1716:simetryn 1711:simazine 1696:prometon 1681:atrazine 1645:paraquat 1598:imazapyr 1517:nitrofen 1512:lactofen 1419:diclofop 1377:mecoprop 1362:fenoprop 1305:fosamine 1300:ethephon 1176:picloram 1145:Aromatic 1130:propanil 1110:oryzalin 1095:flamprop 1060:alachlor 1047:anilines 1043:Anilides 971:19577311 929:18180747 888:30406020 813:16263516 662:20232283 601:See also 577:alachlor 561:atrazine 491:elongase 439:Hazards 434:223 ppm 1890:juglone 1880:dinoseb 1777:monuron 1772:linuron 1676:ametryn 1497:bifenox 1382:2,4,5-T 1330:Phenoxy 1171:dicamba 879:6214889 837:2 April 804:1310923 762:2 April 728:"e-phy" 712:2 April 518:anilide 406:Density 220:PubChem 60:CP55097 1951:Ethers 1838:Others 1640:diquat 1352:2,4-DB 1339:Auxins 1065:asulam 969:  927:  886:  876:  811:  801:  737:17 May 685:  660:  567:Safety 487:Zeneca 477:is an 398:269.77 336:SMILES 208:C10925 140:ChEMBL 31:Names 1920:Ziram 1745:Ureas 1347:2,4-D 1148:acids 756:(PDF) 708:. EPA 553:weeds 546:maize 301:InChI 120:ChEBI 98:JSmol 1875:DCBN 1845:3-AT 1767:DCMU 1372:MCPB 1367:MCPA 1224:MSMA 1219:DSMA 967:PMID 925:PMID 884:PMID 839:2010 809:PMID 764:2010 739:2015 714:2010 683:ISBN 658:PMID 557:corn 542:corn 533:Uses 485:and 244:UNII 233:1988 199:KEGG 169:1911 959:doi 915:doi 874:PMC 866:doi 799:PMC 791:doi 787:113 650:doi 555:in 544:. ( 270:EPA 223:CID 1937:: 1033:: 965:. 955:94 953:. 949:. 937:^ 923:. 909:. 905:. 882:. 872:. 862:22 860:. 856:. 807:. 797:. 785:. 781:. 730:. 697:^ 656:. 646:66 644:. 620:^ 377:Cl 374:20 368:14 1045:/ 1023:e 1016:t 1009:v 973:. 961:: 931:. 917:: 911:2 890:. 868:: 841:. 815:. 793:: 766:. 741:. 716:. 691:. 664:. 652:: 386:2 383:O 380:N 371:H 365:C 272:) 268:( 100:) 47:N 43:N

Index


Preferred IUPAC name
CAS Number
34256-82-1
JSmol
Interactive image
ChEBI
CHEBI:2394
ChEMBL
ChEMBL1517425
ChemSpider
1911
ECHA InfoCard
100.047.166
Edit this at Wikidata
KEGG
C10925
PubChem
1988
UNII
8L08WMO94K
CompTox Dashboard
DTXSID8023848
Edit this at Wikidata
InChI
SMILES
Chemical formula
Molar mass
Density
Melting point

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