Phosphorodithioic acid,O-ethyl S,S-diphenyl ester cas no:17109-49-8

NamePhosphorodithioic acid,O-ethyl S,S-diphenyl ester
CAS17109-49-8
SynonymsBAY 78418;Bayer 78418;EDDP (pesticide);Edifenphpos;Ediphenphos;Ethyl S,S-diphenyl phosphorodithioate;Hinosan;O-Ethyl S,S-diphenyldithiophosphate;O-Ethyl S,S-diphenyl phosphorodithioate;S,S-Diphenyl O-ethylphosphorodithioate;
EINECS(EC#)241-178-1
Molecular FormulaC₁₄H₁₅O₂PS₂
Molecular Weight310.37

AppearanceYellow to brown liquid with a characteristic odor.
refractive index1.618
storage temp0-6°C

Hazardclass6.1(b)

Hazard T: Toxic;N: Dangerous for the environment;
Risk R21;R23/25;R43;R50/53

CHEMICAL IDENTIFICATION

RTECS NUMBER :

TE3850000

CHEMICAL NAME :

Phosphorodithioic acid, O-ethyl-S,S-diphenyl ester

CAS REGISTRY NUMBER :

17109-49-8

LAST UPDATED :

199612

DATA ITEMS CITED :

17

MOLECULAR FORMULA :

C14-H15-O2-P-S2

MOLECULAR WEIGHT :

310.38

WISWESSER LINE NOTATION :

2OPO&SR&SR

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 :

100 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

650 mg/m3/4H

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

615 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

26 mg/kg

TOXIC EFFECTS :

Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

212 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

143 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Mammal - dog

DOSE/DURATION :

350 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

350 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

350 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Bird - chicken

DOSE/DURATION :

550 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Mammal - domestic

DOSE/DURATION :

45 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea

TYPE OF TEST :

Cytogenetic analysis

TYPE OF TEST :

Micronucleus test

TYPE OF TEST :

Cytogenetic analysis

TYPE OF TEST :

Cytogenetic analysis

MUTATION DATA

TEST SYSTEM :

Rodent - mouse

DOSE/DURATION :

26500 ug/kg

REFERENCE :

MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 322,77,1994 *** REVIEWS *** TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 53,99,1974