Laserfiche WebLink
cyanazine(Bladex)Herbicide Profile 12/84 Page 1 of 4 <br /> .� PNIEP Home ®Pesticide.fictive Ingredient Herbicides and Growth ®cacodylic acid to ®ctianaz� �cyana ine(Bladex)Herbicide <br /> Pa3c lnfommtion R�rulat rs cwo titinB( ladexl Profile 12184 <br /> cyanazine (Bladex) Herbicide Profile 12/84 <br /> CHEMICAL FACT SHEET FOR: <br /> _ CYANAZINE <br /> FACT SHEET NUMBER: 41 <br /> DATE ISSUED: DECEMBER 31, 1984 <br /> +r <br /> 1. DESCRIPTION OF CHEMICAL <br /> r - Generic Name: cyanazine <br /> - Common Name: cyanazine (WSSA, BSI, ISO) ; SD 15418 and WL 19805 <br /> (code numbers) <br /> - Trade Names: BLADEX 80 WP or 80W, BLADEX 4-WDS or 4L, BLADEX 15G <br /> - EPA Shaughnessy Code: 100101 <br /> - Chemical Abstracts Service (CAS) Number: 21725-46-2 <br /> - Year of Initial Registration: 1971 <br /> - Pesticide Type: Herbicide <br /> r. - Chemical Family: Triazine <br /> - U.S. and Foreign Producers: Shell Chemicals (U.S.A.) <br /> 2. USE PATTERNS AND FORMULATIONS <br /> - Application sites: To control annual grasses and broadleaf weeds in <br /> corn, grain sorghum, cotton, and wheat fallow. Application for <br /> soybean use is pending. <br /> - Types of formulations: Wettable powder, flowable suspension, granular <br /> form <br /> - Types and methods of application: Aerial and ground sprays, <br /> application through irrigation systems. <br /> r. - Application rates: <br /> - 1.25-4.75 lbs. a.i./A for corn, preemergence <br /> - 1.2-2.0 lbs. a.i./A for corn, postemergence <br /> - 0.5-1.3 lbs. a.i./A for cotton, preemergence <br /> r - 0.6-1.0 lbs. a.i./A for cotton, early postemergence directed <br /> - 0.8-1.6 lbs. a.i./A for cotton, postemergence layby <br /> - 1.0-1.6 lbs. a.i./A for grain sorghum, tank mixed with propachlor <br /> - 0.8-1.2 lbs. a.i./A for grain sorghum, tank mixed with propazine <br /> - Usual carriers: Water or liquid fertilizers for preemergent use on <br /> corn. Water only on postemergence treatments, grain sorghum, and <br /> cotton. <br /> 3. SCIENCE FINDINGS <br /> Chemical characteristics <br /> r. - Physical state: crystalline <br /> - Color: white <br /> - Odor: none <br /> - Vapor pressure: 1.6 x 10(-9) mm Hg at 20 degrees C <br /> y.. - Melting point: 166.5 - 167 degrees C <br /> - Flammability: non-flammable <br /> - Octanol/water partition coefficient: not available <br /> - Stability: Stable at pH values of 5, 7, and 9 for >30 days. Stable <br /> in sunlight, and at 75 for 100 hours. <br /> - Solubility: Water (23 degrees C) - 160 ppm, benzene (20 degrees C) - <br /> 1.5%, xylene - <10%, ethanol (20 degrees C) - 4.5%, chlorobenzene - <br /> <10%, chloroform - 21.0%, methylcyclohexanone - 21.0% <br /> - Unusual handling characteristics: none reported <br /> Toxicological Characteristics <br /> - Acute effects <br /> http://pmep.cce.comell.edu/profilesiherb-growthreg/cacodylic-cymoxanii/cyanazine/herb-prof-cyanazine.html 10/30/2003 <br />