Carbamic acid,N-nitroso-N-propyl-, ethyl ester

名称

[ CAS 号 ]:
19935-86-5

[ 英文名 ]:
Carbamic acid,N-nitroso-N-propyl-, ethyl ester

[英文别名 ]:

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

物理化学性质

[ 密度 ]:
1.11g/cm3

[ 沸点 ]:
186ºC at 760mmHg

[ 分子式 ]:
C₆H₁₂N₂O₃

[ 分子量 ]:
160.17100

[ 闪点 ]:
66.3ºC

[ 精确质量 ]:
160.08500

[ PSA ]:
58.97000

[ LogP ]:
1.53630

[ 蒸汽压 ]:
0.676mmHg at 25°C

[ 折射率 ]:
1.467

毒性和生态

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