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alloxydim-sodium

Editor I.G. Ferris

 

Entity code ALLOX
CAS registry No. 55635-13-7
Family Cyclohexene oxime
Functions Herbicide
Chemical name sodium (4RS)-2-[(E)-1-(allyloxyimino)butyl]-4-(methoxycarbonyl)-5,5-dimethyl-3-oxocyclohex-1-en-1-olate (IUPAC) (EN)
Synonyms methyl 3-[1-(allyloxyimino)butyl]-4-hydroxy-6,6-dimethyl-2-oxocyclohex- 3-enecar-boxylate, sodium salt
Trade names Fervin (Schering); Clout (May & Baker); Kusagard (Nippon Soda); ADS (Nippon Soda); NP-48 Na (Nippon Soda)Grasip (Sipcam); Grasipan (Sipcam); Graspaz (Sipcam)
Other names
Last updated 15/2/2008

Fate
Half-life in soil is ca. 10 days.

Toxicology
Mammals: Acute oral LD50 for male rats 2322, female rats 2260 mice 3000-4600 mg/kg. Acute percutaneous LD50 for rats > 5000, rabbits >2000 mg/kg. Acute i.p. LD50 for rats 1700 mg/kg. In 2-year feeding trials, rats and mice receiving 100 mg/kg diet showed no ill-effects. Birds: Acute oral LD50 for Japanese quail 2970 mg/kg. Fish: LC50 (96 hours) for carp 2600, trout 2000 mg/l. Bees: Not toxic to bees.

Detection

Sampling

Methods

MRLs

Uses
Post-emergence control of grass weeds and volunteer cereals in broad-leaved crops, in particular sugar beet, fodder beet, beetroot, oilseed rape, sunflowers, flax, cotton, potatoes, carrots, parsley, celery, fennel, spinach, brassicas, chicory, black salsify, alliums, peas, beans, lettuce, tomatoes, peppermint, poppies, rhubarb, strawberries, soya beans, lucerne, red fescue, and herbs.

Notes
Alloxydim-sodium substance is a derivative of alloxydim.

Bibliography

Mode of action
Selective systemic herbicide, absorbed predominately by the leaves, and, to a lesser extent, by the roots. Inhibitor of acetyl CoA carboxylase.

Ecotoxicology

Plant metabolism & residues


Physicochemical properties
Property Value
Molecular weight  0  
Melting point  0 °C  
Vapour pressure  0 mPa  
Water solubility  0 mg/l  
Octanol/water partition coefficient (log10 Kow)  0  
Dissociation constant  0  

Notes


Toxicological end points
Property Value
Rat LD50 (oral)  0 mg/kg bw  
Acceptable daily intake  0 mg/kg/day  

Notes


Environmental fate values
Property Value
Soil organic carbon partition coefficient (log10 Koc)  0 l/kg  
Soil DT50 aerobic  0 day  

Notes


Ecotoxicological end points
Property Value

Notes