CHEMICAL IDENTIFICATION

RTECS NUMBER :

AC6300000

CHEMICAL NAME :

Acetamide, N-methyl-N-nitroso-

CAS REGISTRY NUMBER :

7417-67-6

BEILSTEIN REFERENCE NO. :

1751102

LAST UPDATED :

199612

DATA ITEMS CITED :

10

MOLECULAR FORMULA :

C3-H6-N2-O2

MOLECULAR WEIGHT :

102.11

WISWESSER LINE NOTATION :

ONN1&V1

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 :

20 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

375 mg/kg/75W-I

TOXIC EFFECTS :

Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors

TYPE OF TEST :

TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

506 mg/kg/72W-C

TOXIC EFFECTS :

Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors

TYPE OF TEST :

Sex chromosome loss and nondisjunction

MUTATION DATA

TYPE OF TEST :

Mutation in microorganisms

TEST SYSTEM :

Yeast - Saccharomyces cerevisiae

DOSE/DURATION :

100 umol/L

REFERENCE :

ZEVBA5 Zeitschrift fuer Vererbungslehre. (Berlin, Fed. Rep. Ger.) V.89-98, 1958-66. For publisher information, see MGGEAE. Volume(issue)/page/year: 97,55,1965