N-Nitroso-N-methyl-3-aminopropionic Acid
Names
[ CAS No. ]:
10478-42-9
[ Name ]:
N-Nitroso-N-methyl-3-aminopropionic Acid
[Synonym ]:
3-[methyl(nitroso)amino]propanoic acid
Chemical & Physical Properties
[ Density]:
1.28g/cm3
[ Boiling Point ]:
346.5ºC at 760mmHg
[ Molecular Formula ]:
C4H8N2O3
[ Molecular Weight ]:
132.11800
[ Flash Point ]:
163.4ºC
[ Exact Mass ]:
132.05300
[ PSA ]:
69.97000
[ LogP ]:
0.07430
[ Vapour Pressure ]:
0.00395mmHg at 25°C
[ Index of Refraction ]:
1.467
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AY7091000
- CHEMICAL NAME :
- beta-Alanine, N-methyl-N-nitroso-
- CAS REGISTRY NUMBER :
- 10478-42-9
- LAST UPDATED :
- 199112
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H8-N2-O3
- MOLECULAR WEIGHT :
- 132.14
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1057 mg/kg/7W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors
- REFERENCE :
- CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 47,111,1989
Safety Information
[ HS Code ]:
2930909090
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%