*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT7365000
CHEMICAL NAME           : Urea,
                          N,N''-methylenebis(N'-(1-(hydroxymethyl)-2,5-dioxo-4-
                          imidazolidinyl)-
CAS REGISTRY NUMBER     : 39236-46-9
LAST UPDATED            : 199701
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C11-H16-N8-O8
MOLECULAR WEIGHT        : 388.35
WISWESSER LINE NOTATION : T5NVMV EHJ A1Q EMVM1MVM- ET5NVMV EHJ A1Q
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Germall 115
   * Methanebis(N,N'-(5-ureido-2,4-diketotetrahydroimidazole)-N,N-dimethylol)
   * N,N''-Methylenebis(N'-(1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)urea)
 
                       *** 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           : 11300 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - ulceration or bleeding from stomach
   Gastrointestinal - ulceration or bleeding from duodenum
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   JEPTDQ Journal of Environmental Pathology and Toxicology.  (Park Forest
   South, IL)  V.1-5(3), 1977-81(?).  For publisher information, see JEPOEC.
   Volume(issue)/page/year: 4(4),133,1980
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4 gm/kg
TOXIC EFFECTS :
   Gastrointestinal - ulceration or bleeding from stomach
   Gastrointestinal - ulceration or bleeding from duodenum
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   JEPTDQ Journal of Environmental Pathology and Toxicology.  (Park Forest
   South, IL)  V.1-5(3), 1977-81(?).  For publisher information, see JEPOEC.
   Volume(issue)/page/year: 4(4),133,1980
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7200 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - ulceration or bleeding from stomach
   Gastrointestinal - ulceration or bleeding from duodenum
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   JEPTDQ Journal of Environmental Pathology and Toxicology.  (Park Forest
   South, IL)  V.1-5(3), 1977-81(?).  For publisher information, see JEPOEC.
   Volume(issue)/page/year: 4(4),133,1980

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X4906
       No. of Facilities: 1885 (estimated)
       No. of Industries: 7
       No. of Occupations: 17
       No. of Employees: 28769 (estimated)
       No. of Female Employees: 18644 (estimated)

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

 
                            *** END OF RECORD ***