*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TD1750000 CHEMICAL NAME : Phosphorochloridic acid, cyclic 2-ethyl-1-propyltrimethylene ester CAS REGISTRY NUMBER : 10140-93-9 BEILSTEIN REFERENCE NO. : 1710325 REFERENCE : 4-01-00-02598 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H16-Cl-O3-P MOLECULAR WEIGHT : 226.66 WISWESSER LINE NOTATION : T6OPOTJ BO BG D3 E2 SYNONYMS/TRADE NAMES : * 2-Chloro-5-ethyl-2-oxo-4-propyl-1,3,2-dioxaphosphorinane *** 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 : 25 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1410 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 *** END OF RECORD ***