*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ8570000
CHEMICAL NAME           : Phosphonic acid, (1-hydroxy-2,2,2-trichloroethyl)-,
                          diethyl ester
CAS REGISTRY NUMBER     : 993-86-2
BEILSTEIN REFERENCE NO. : 1812867
REFERENCE               : 4-01-00-03147 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C6-H12-Cl3-O4-P
MOLECULAR WEIGHT        : 285.50
WISWESSER LINE NOTATION : GXGGYQPO&O2&O2
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Reproductive Effector
SYNONYMS/TRADE NAMES :
   * Aethyltrichlorphon
   * ETC
   * Ethanephosphonic acid, 2,2,2-trichloro-1-hydroxy-, diethyl ester
   * Ethyl trichlorfon
   * Ethyltrichlorphon
   * 1-Hydroxy-2,2,2-trichloroethyl diethyl phosphonite
   * (1-Hydroxy-2,2,2-trichloroethyl)phosphonic acid diethyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete.  (VEB
   Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
   Rep.)  V.1-    1955-  Volume(issue)/page/year: 22,565,1976
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 240 mg/kg
SEX/DURATION            : female 9 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - other developmental
   abnormalities
REFERENCE :
   ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete.  (VEB
   Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
   Rep.)  V.1-    1955-  Volume(issue)/page/year: 22,565,1976
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 960 mg/kg
SEX/DURATION            : female 9 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete.  (VEB
   Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
   Rep.)  V.1-    1955-  Volume(issue)/page/year: 22,565,1976
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - guinea pig
DOSE                    : 518 mg/kg
SEX/DURATION            : female 42-44 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - Central Nervous System
REFERENCE :
   NEREDZ Neurochemical Research.  (Plenum Pub. Corp., 233 Spring St., New
   York, NY 10013) V.1-    1976-  Volume(issue)/page/year: 19,569,1994
 
                            *** END OF RECORD ***