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Substance Name: Fosamine [BSI:ISO]
RN: 59682-52-9
UNII: RS22J9RP83
InChIKey: UCHDFLNGIZUADY-UHFFFAOYSA-N

Note

  • Bud break inhibitor for control &/or growth suppression of many woody species.

Classification Codes

  • Agricultural Chemical
  • Herbicide

Molecular Formula

  • C3-H8-N-O4-P

Molecular Weight

  • 153.073
 
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Names and Synonyms

Results Name

  • Fosamine [BSI:ISO]

Name of Substance

  • Fosamine
  • Fosamine [BSI:ISO]

Synonyms

  • BRN 2206645
  • Ethyl carbamoylphosphonic acid
  • Ethyl hydrogen carbamoylphosphonate
  • Fosamine
  • Monoethyl (aminocarbonyl)phosphonate
  • UNII-RS22J9RP83

Systematic Name

  • Phosphonic acid, (aminocarbonyl)-, monoethyl ester

Registry Numbers

CAS Registry Number

  • 59682-52-9

FDA UNII

  • RS22J9RP83

Related Registry Number

  • 25954-13-6 (mono-ammonium salt)

System Generated Number

  • 0059682529

Structure Descriptors

InChI

1S/C3H8NO4P/c1-2-8-9(6,7)3(4)5/h2H2,1H3,(H2,4,5)(H,6,7)

InChIKey

UCHDFLNGIZUADY-UHFFFAOYSA-N

Smiles

NC(=O)[P@@](=O)(O)OCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral > 4150mg/kg (4150mg/kg)   Pesticide Manual. Vol. 9, Pg. 442, 1991.
guinea pig LD50 oral 7380mg/kg (7380mg/kg)   Pesticide Manual. Vol. 9, Pg. 442, 1991.
quail LD50 oral > 4150mg/kg (4150mg/kg)   Pesticide Manual. Vol. 9, Pg. 442, 1991.
rabbit LD50 skin > 1660mg/kg (1660mg/kg)   Pesticide Manual. Vol. 9, Pg. 442, 1991.
rat LD50 oral 10125mg/kg (10125mg/kg)   Pesticide Manual. Vol. 9, Pg. 442, 1991.