chlorethoxyfos
Suppliers
Names
[ CAS No. ]:
54593-83-8
[ Name ]:
chlorethoxyfos
[Synonym ]:
Fortress
Chlorethoxyfos
O,O-diethyl O-(1,2,2,2-tetrachloroethyl) phosphorothioate
rac-O,O-diethyl O-[(1R)-1,2,2,2-tetrachloroethyl] phosphorothioate
diethoxy-sulfanylidene-(1,2,2,2-tetrachloroethoxy)-λ<sup>5</sup>-phosphane
Chlorethoxyphos
Chloroethoxyfos
O,O-diethyl (RS)-O-(1,2,2,2-tetrachloroethyl) phosphorothioate
Chemical & Physical Properties
[ Density]:
d420 1.464
[ Boiling Point ]:
80ºC at 0.05 mm Hg
[ Molecular Formula ]:
C6H11Cl4O3PS
[ Molecular Weight ]:
336.00100
[ Flash Point ]:
128℃
[ Exact Mass ]:
333.89200
[ PSA ]:
69.59000
[ LogP ]:
4.88620
[ Index of Refraction ]:
nD25 1.4980
[ Storage condition ]:
2-8°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TF6150000
- CHEMICAL NAME :
- Phosphorothioic acid, O,O-diethyl O-(1,2,2,2-tetrachloroethyl) ester
- CAS REGISTRY NUMBER :
- 54593-83-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C6-H11-Cl4-O3-P-S
- MOLECULAR WEIGHT :
- 336.00
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 :
- 2 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536238
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 400 ppb
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C146,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1800 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C146,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 12500 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C146,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - chicken
- DOSE/DURATION :
- 14 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor Behavioral - ataxia Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0530328 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 9 mg/kg/26W-I
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 30,124,1996
Safety Information
[ Hazard Codes ]:
T+,N
[ Risk Phrases ]:
26/27/28-36-50/53
[ Safety Phrases ]:
26-28-36/37-45-60-61
[ RIDADR ]:
UN 2783
[ Packaging Group ]:
I
[ Hazard Class ]:
6.1(a)
[ HS Code ]:
29201900