539-17-3

DATA ITEMS CITED :

8

MOLECULAR FORMULA :

C14-H16-N4

MOLECULAR WEIGHT :

240.34

WISWESSER LINE NOTATION :

ZR DNUNR DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

350 mg/kg

TOXIC EFFECTS :

Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

350 mg/kg

TOXIC EFFECTS :

Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis

MUTATION DATA

TYPE OF TEST :

Morphological transformation

TEST SYSTEM :

Rodent - mouse Embryo

DOSE/DURATION :

10 mg/L

REFERENCE :

EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 12,21,1988 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD:SUSPECTED CARCINOGEN DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,89,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2093 No. of Facilities: 102 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 270 (estimated)