disulfoton-oxon-sulfon
Names
[ CAS No. ]:
2496-91-5
[ Name ]:
disulfoton-oxon-sulfon
[Synonym ]:
1-diethoxyphosphorylsulfanyl-2-ethylsulfonylethane
Chemical & Physical Properties
[ Density]:
1.248g/cm3
[ Boiling Point ]:
416.3ºC at 760 mmHg
[ Molecular Formula ]:
C8H19O5PS2
[ Molecular Weight ]:
290.33700
[ Flash Point ]:
205.6ºC
[ Exact Mass ]:
290.04100
[ PSA ]:
113.16000
[ LogP ]:
3.41620
[ Vapour Pressure ]:
9.32E-07mmHg at 25°C
[ Index of Refraction ]:
1.48
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TF2976000
- CHEMICAL NAME :
- Phosphorothioic acid, O,O-diethyl S-(2-(ethylsulfonyl)ethyl) ester
- CAS REGISTRY NUMBER :
- 2496-91-5
- BEILSTEIN REFERENCE NO. :
- 1713526
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C8-H19-O5-P-S2
- MOLECULAR WEIGHT :
- 290.36
- WISWESSER LINE NOTATION :
- WS2&2SPO&O2&O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1900 ug/kg
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1800 ug/kg
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971 Volume(issue)/page/year: -,345,1971
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5900 ug/kg
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 8500 ug/kg
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956
Safety Information
[ RIDADR ]:
UN 3018
[ Packaging Group ]:
I
[ Hazard Class ]:
6.1(a)