Benzenamine,N-methyl-N-nitroso-4-(2-phenyldiazenyl)-
Names
[ CAS No. ]:
16339-01-8
[ 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%