CAS 6552-13-2|FENTHION-OXON-SULFOXIDE

CHEMICAL IDENTIFICATION

RTECS NUMBER :

TC4985000

CHEMICAL NAME :

Phosphoric acid, dimethyl 4-(methylsulfinyl)-m-tolyl ester

CAS REGISTRY NUMBER :

6552-13-2

LAST UPDATED :

199312

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C10-H15-O5-P-S

MOLECULAR WEIGHT :

278.28

WISWESSER LINE NOTATION :

OS1&R B1 DOPO&O1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

50 mg/kg

TOXIC EFFECTS :

Peripheral Nerve and Sensation - fasciculations Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - tremor

REFERENCE :

BWHOA6 Bulletin of the World Health Organization. (WHO, Pub. Center USA, 49 Sheridan Ave., Albany, NY 12210) Volume(issue)/page/year: 29,205,1963

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

22 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 6,86,1964