Product Identification

Product Name

O-[1-(4-Chlorophenyl)-1H-pyrazol-4-yl] O-ethyl S-propyl phosphorothioate

Synonyms

(RS)-[O-1-(4-Chlorophenyl)pyrazol-4-yl] O-ethyl-S-propyl phosphorothioate
1-(4-Chlorophenyl)-4-(ethoxy-propylsulfanylphosphoryl)oxypyrazole
Phosphorothioic acid, O-[1-(4-chlorophenyl)-1H-pyrazol-4-yl] O-ethyl S-propyl ester

CAS

77458-01-6

Formula

C14H18ClN2O3PS

Molecular Weight

360.82

RTECS

TE8346000

RTECS Class

Agricultural Chemical and Pesticide

Beilstein/Gmelin

8702515

Beilstein Reference

-

Physical and Chemical Properties

Solubility in water

Insoluble

Boiling Point

454

Vapor Pressure

6E-8 (25 C0

Density

1.271 g/cm3 (28 C)

Heat Of Vaporization

68.6 kJ/mol

Usage

Organophosphorus insecticide.

Fire Fighting Measures

Flash Point

228

Exposure Controls/Personal Protection

Exposure Effects

Toxicity to humans, including carcinogenicity, reproductive and developmental toxicity,neurotoxicity, and acute toxicity. Symptoms include excessive salivation, sweating, rhinorrhea and tearing, muscle twitching, weakness, tremor, incoordination, headache, dizziness, nausea, vomiting, abdominal cramps, diarrhea, respiratory depression, tightness in chest, wheezing, productive cough, fluid in lungs, pin-point pupils, sometimes with blurred or dark vision. Severe cases: seizures, incontinence, respiratory depression, loss of consciousness, cholinesterase inhibition.

Hazards Identification

EC Risk Phrase

22