*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ8563000
CHEMICAL NAME           : Phosphonic acid,
                          (2-((hydroxymethyl)carbamoyl)ethyl)-, dimethyl ester
CAS REGISTRY NUMBER     : 20120-33-6
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C6-H14-N-O5-P
MOLECULAR WEIGHT        : 211.18
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * N-Methylol dimethylphosphonopropionamide
   * Phosphonic acid, (3-((hydroxymethyl)amino)-3-oxopropyl)-, dimethyl ester
   * Pyrovatex 3805
   * Pyrovatex CP
   * Spolapret OS
 
                       *** 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           : 13 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Gastrointestinal - hypermotility, diarrhea
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   ESKHA5 Eisei Shikenjo Hokoku.  Bulletin of the Institute of Hygienic
   Sciences.  (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu,
   Setagaya-ku, Tokyo 158, Japan)  V.1-    1886-  Volume(issue)/page/year:
   (101),152,1983
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Lung
DOSE/DURATION           : 1 gm/L
REFERENCE :
   ATSUDG Archives of Toxicology, Supplement.  (Springer-Verlag New York, Inc.,
   Service Center, 44 Hartz Way, Secaucus, NJ 07094)  No.1-    1978-
   Volume(issue)/page/year: 4,41,1980

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***