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Substance Name: Dioxabenzofos [BSI:ISO]
RN: 3811-49-2
UNII: 6ZWK96BZW6
InChIKey: OUNSASXJZHBGAI-UHFFFAOYSA-N

Note

  • Causes irreversible ataxia in chicken, mice & sheep.

Molecular Formula

  • C8-H9-O3-P-S

Molecular Weight

  • 216.196
 

Classification Codes

  • Agricultural Chemical
  • Insecticide
  • Mutation Data
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Names and Synonyms

Results Name

  • Dioxabenzofos [BSI:ISO]

Name of Substance

  • Dioxabenzofos [BSI:ISO]
  • Salithion

Synonyms

  • 2-Methoxy-4H-1,2,3-benzodioxaphosphorine-2-sulfide
  • 2-Methoxy-4H-1,3,2-benzodioxaphosphorin 2-sulfide (9CI)
  • 2-Methoxy-4H-1,3,2-lambda-5-benzodioxaphosphinine 2-sulfide
  • 2-Methoxy-4H-1,3,2-lambda-5-benzodioxaphosphinine 2-sulphide
  • 2-Methoxy-4H-benzo-1,3,2-dioxaphosphorin 2-sulphide
  • AI3-27204
  • BRN 1875270
  • CCRIS 9111
  • Cyclic O,O-(methylene-o-phenylene) phosporothioate O-methyl ester (8CI)
  • Dioxabenzofos
  • EINECS 223-292-3
  • Fenphosphorin
  • K-9
  • Phosphorothioic acid, cyclic O,O-(methylene-o-phenylene) O-methyl ester
  • Salithion
  • Salithion-sumitomo
  • UNII-6ZWK96BZW6

Systematic Names

  • 2-Methoxy-4H-1,3,2-benzodioxaphosphorin 2-sulphide
  • 4H-(1.3.2)Benzodioxaphosphorine, 2-methoxy-, 2-sulfide
  • 4H-1,3,2-Benzodioxaphosphorin, 2-methoxy-, 2-sulfide

Superlist Name

  • Salithion

Registry Numbers

CAS Registry Number

  • 3811-49-2

FDA UNII

  • 6ZWK96BZW6

System Generated Number

  • 0003811492

Structure Descriptors

InChI

1S/C8H9O3PS/c1-9-12(13)10-6-7-4-2-3-5-8(7)11-12/h2-5H,6H2,1H3

InChIKey

OUNSASXJZHBGAI-UHFFFAOYSA-N

Smiles

c12c(CO[P@@](O1)(OC)=S)cccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 110mg/kg (110mg/kg) PERIPHERAL NERVE AND SENSATION: STRUCTURAL CHANGE IN NERVE OR SHEATH

BEHAVIORAL: ATAXIA
Bochu Kagaku. Scientific Pest Control. Vol. 40, Pg. 49, 1975.
mouse LD50 oral 88mg/kg (88mg/kg)   Agricultural and Biological Chemistry. Vol. 29, Pg. 243, 1965.
mouse LD50 skin > 1250mg/kg (1250mg/kg)   Pesticide Manual. Vol. 9, Pg. 308, 1991.
mouse LD50 subcutaneous 81600ug/kg (81.6mg/kg)   Japan Pesticide Information. Vol. (2), Pg. 30, 1970.
rat LD50 oral 102mg/kg (102mg/kg)   Pesticides. Vol. 15, Pg. 3, 1981.
rat LD50 skin 400mg/kg (400mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C268, 1991.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.67 (none)   EXP
Water Solubility 58 mg/L 30 EXP
Vapor Pressure 2.22E-03 mm Hg 25 EST
Henry's Law Constant 1.56E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.93E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.