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Substance Name: Phosphorous acid, trioctyl ester
RN: 3028-88-4
InChIKey: QOQNJVLFFRMJTQ-UHFFFAOYSA-N

Molecular Formula

  • C24-H51-O3-P

Molecular Weight

  • 418.638
 
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Names and Synonyms

Synonyms

  • 4-01-00-01762 (Beilstein Handbook Reference)
  • BRN 1712339
  • EINECS 221-194-5
  • NSC 97316
  • Octyl phosphite, (C8H17O)3P
  • Tri-n-octyl phosphite
  • Trioctyl phosphite

Systematic Names

  • Phosphorous acid, trioctyl ester
  • Trioctyl phosphite

Registry Numbers

CAS Registry Number

  • 3028-88-4

System Generated Number

  • 0003028884

Structure Descriptors

InChI

1S/C24H51O3P/c1-4-7-10-13-16-19-22-25-28(26-23-20-17-14-11-8-5-2)27-24-21-18-15-12-9-6-3/h4-24H2,1-3H3

InChIKey

QOQNJVLFFRMJTQ-UHFFFAOYSA-N

Smiles

P(OCCCCCCCC)(OCCCCCCCC)OCCCCCCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 5234mg/kg (5234mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 17(10), Pg. 38, 1973.
mouse LD50 oral > 7gm/kg (7000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 17(10), Pg. 38, 1973.