endothal-sodium
endothal-sodium Basic information
- Product Name:
- endothal-sodium
- Synonyms:
-
- endothal-sodium
- 7-Oxabicyclo2.2.1heptane-2,3-dicarboxylic acid, disodium salt
- DISODIUMENDOTHALL
- ENDOTHALL-SODIUM
- endothal-sodium (ISO) disodium 7-oxabicyclo(2,2,1)heptane-2,3-dicarboxylate
- endothal, disodium salt
- Aguathol
- (3,6-Epossi-cicloesan-1,2-dicarbossilato) disodico
- CAS:
- 129-67-9
- MF:
- C8H11NaO5
- MW:
- 210.16
- EINECS:
- 204-959-8
- Mol File:
- 129-67-9.mol
endothal-sodium Chemical Properties
- storage temp.
- Store at -20°C
- EPA Substance Registry System
- Disodium endothall (129-67-9)
Safety Information
- Hazard Codes
- T
- Risk Statements
- 21-25-36/37/38
- Safety Statements
- 36/37/39-45
- RIDADR
- 2588
- HazardClass
- 6.1(a)
- PackingGroup
- II
endothal-sodium Usage And Synthesis
Chemical Properties
Endothall, when pure, is a white crystalline solid. The technical grade is a light brown liquid
Definition
ChEBI: Endothal-disodium is an organic molecular entity.
Potential Exposure
Endothall is dicarboxylic acid defoliant and herbicide used on both terrestrial and aquatic weeds.
Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2588 Pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Incompatibilities
Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic, and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur)
Waste Disposal
Small quantities may be disposed of by burial in soil which is rich in organic matter. Large quantities are best disposed of by incineration. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (5100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office