131-91-9

DATA ITEMS CITED :

8

MOLECULAR FORMULA :

C10-H7-N-O2

MOLECULAR WEIGHT :

173.18

WISWESSER LINE NOTATION :

L66J BNO CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

500 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

400 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :

DNA repair

TEST SYSTEM :

Bacteria - Bacillus subtilis

DOSE/DURATION :

10 mmol/L

REFERENCE :

JNSVA5 Journal of Nutritional Science and Vitaminology. (Business Center for Academic Soc. Japan, 2-4-16 Yayoi, Bunkyo-ku, Tokyo 113, Japan) V.19- 1973- Volume(issue)/page/year: 25,317,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82063 No. of Facilities: 75 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1215 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82063 No. of Facilities: 20 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 799 (estimated) No. of Female Employees: 655 (estimated)