Benzenamine,N-methyl-N-nitroso-4-(2-phenyldiazenyl)-

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Names

[ Name ]:
Benzenamine,N-methyl-N-nitroso-4-(2-phenyldiazenyl)-

[Synonym ]:
N-Nitroso-4-methylaminoazobenzol [German]
4-Methylamino-N-nitrosoazobenzene
N-Nitroso-4-methylaminoazobenzene
ANILINE,N-METHYL-N-NITROSO-4-(PHENYLAZO)
N-Methyl-N-nitroso-4-(phenylazo)aniline

Chemical & Physical Properties

[ Density]:
1.16g/cm3

[ Boiling Point ]:
439.9ºC at 760mmHg

[ Molecular Formula ]:
C₁₃H₁₂N₄O

[ Molecular Weight ]:
240.26100

[ Flash Point ]:
219.8ºC

[ Exact Mass ]:
240.10100

[ PSA ]:
57.39000

[ LogP ]:
4.21960

[ Vapour Pressure ]:
6.15E-08mmHg at 25°C

[ Index of Refraction ]:
1.606

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BY5850000

CHEMICAL NAME :: Aniline, N-methyl-N-nitroso-4-(phenylazo)-

CAS REGISTRY NUMBER :: 16339-01-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H12-N4-O

MOLECULAR WEIGHT :: 240.29

WISWESSER LINE NOTATION :: ONN1&R DNUNR

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 :: 1200 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 :: 100 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 20 gm/kg

REFERENCE :: ARGEAR Archiv fuer Geschwulstforschung. (VEB Verlag Volk und Gesundheit Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1949- Volume(issue)/page/year: 51,605,1981

Safety Information

[ HS Code ]:
2928000090

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%