2508-20-5

MOLECULAR FORMULA :

C13-H9-N-O

MOLECULAR WEIGHT :

195.23

WISWESSER LINE NOTATION :

L B656 HHJ ENO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

160 mg/kg/4W-I

TOXIC EFFECTS :

Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

200 mg/kg/8W-I

TOXIC EFFECTS :

Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :

DNA damage

TEST SYSTEM :

Bacteria - Bacillus subtilis

DOSE/DURATION :

1 mmol/L

REFERENCE :

MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 42,175,1977