5632-47-3

DATA ITEMS CITED :

9

MOLECULAR FORMULA :

C4-H9-N3-O

MOLECULAR WEIGHT :

115.16

WISWESSER LINE NOTATION :

T6M DNTJ DNO

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 :

2260 mg/kg

TOXIC EFFECTS :

Brain and Coverings - changes in circulation (hemorrhage, thrombosis, etc.) Lungs, Thorax, or Respiration - acute pulmonary edema Liver - fatty liver degeneration

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

5400 mg/kg/60W-I

TOXIC EFFECTS :

Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors Reproductive - Tumorigenic effects - uterine tumors

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

720 mg/kg/20W-I

TOXIC EFFECTS :

Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors

TYPE OF TEST :

TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1400 mg/kg/60W-I

TOXIC EFFECTS :

Tumorigenic - neoplastic by RTECS criteria Liver - tumors Blood - tumors

MUTATION DATA

TYPE OF TEST :

Host-mediated assay

TEST SYSTEM :

Rodent - mouse Bacteria - Escherichia coli

DOSE/DURATION :

150 mg/kg

REFERENCE :

MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 272,161,1992