Carbamic acid,N-nitroso-N-propyl-, ethyl ester
Names
[ CAS No. ]:
19935-86-5
[ Name ]:
Carbamic acid,N-nitroso-N-propyl-, ethyl ester
[Synonym ]:
nitroso-propyl-carbamic acid ethyl ester
N-nitroso-N-n-propylurethane
N-Propyl-N-nitrosourethan
CARBAMIC ACID,N-NITROSO-N-PROPYL-,ETHYL ESTER
N-Nitroso-N-propyl-urethan
N-Propyl-N-nitrosourethane
Nitroso-propyl-carbamidsaeure-aethylester
Chemical & Physical Properties
[ Density]:
1.11g/cm3
[ Boiling Point ]:
186ºC at 760mmHg
[ Molecular Formula ]:
C6H12N2O3
[ Molecular Weight ]:
160.17100
[ Flash Point ]:
66.3ºC
[ Exact Mass ]:
160.08500
[ PSA ]:
58.97000
[ LogP ]:
1.53630
[ Vapour Pressure ]:
0.676mmHg at 25°C
[ Index of Refraction ]:
1.467
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FC9350000
- CHEMICAL NAME :
- Carbamic acid, N-nitroso-N-propyl-, ethyl ester
- CAS REGISTRY NUMBER :
- 19935-86-5
- BEILSTEIN REFERENCE NO. :
- 1778057
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C6-H12-N2-O3
- MOLECULAR WEIGHT :
- 160.20
- WISWESSER LINE NOTATION :
- ONN3&VO2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1680 mg/kg/6W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1370 mg/kg/29W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 19 mg/L
- REFERENCE :
- GMCRDC Gann Monograph on Cancer Research. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No. 11- 1971- Volume(issue)/page/year: 27,95,1981