CHEMICAL IDENTIFICATION
-
RTECS NUMBER :
-
YT4760000
-
CHEMICAL NAME :
-
Urea, 1-hexyl-1-nitroso-
-
CAS REGISTRY NUMBER :
-
18774-85-1
-
LAST UPDATED :
-
199712
-
DATA ITEMS CITED :
-
8
-
MOLECULAR FORMULA :
-
C7-H15-N3-O2
-
MOLECULAR WEIGHT :
-
173.25
-
WISWESSER LINE NOTATION :
-
ZVN6&NO
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
550 mg/kg
-
TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Cardiac - tumors Gastrointestinal - tumors
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Subcutaneous
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
410 mg/kg
-
TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Peripheral Nerve and Sensation - structural change in nerve or sheath
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Administration onto the skin
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
17325 ug/kg/50W-I
-
TOXIC EFFECTS :
-
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors
-
TYPE OF TEST :
-
TD - Toxic dose (other than lowest)
-
ROUTE OF EXPOSURE :
-
Administration onto the skin
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
693 mg/kg/50W-I
-
TOXIC EFFECTS :
-
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors
MUTATION DATA
-
TYPE OF TEST :
-
Phage inhibition capacity
-
TEST SYSTEM :
-
Bacteria - Escherichia coli
-
DOSE/DURATION :
-
250 mg/L
-
REFERENCE :
-
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 178,157,1987
|
