*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DF4367000
CHEMICAL NAME           : 1,3,2-Benzodioxaphosphole,
                          2-(2,4,6-tri-t-butylphenoxy)-
LAST UPDATED            : 198909
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H33-O3-P
MOLECULAR WEIGHT        : 400.54
WISWESSER LINE NOTATION : T56 BOPOJ COR BX1&1&1 DX1&1&1 FX1&1&1
SYNONYMS/TRADE NAMES :
   * Fosfit alkofena B
   * Phosphorous acid, cyclic o-phenylene 2,4,6-tri-tert-butylphenyl ester
   * 2-(2,4,6-Tri-terc.butylfenoxy)-1,3,2-dioxafosfaindan
   * 2-(2,4,6-Tri-tert-butylphenoxy)-1,3,2-dioxaphosphaindan
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1480 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1192,1986
 
                            *** END OF RECORD ***