Diethyl bis(2-hydroxyethyl)aminomethylphosphonate

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Names

[ CAS No. ]:
2781-11-5

[ Name ]:
Diethyl bis(2-hydroxyethyl)aminomethylphosphonate

[Synonym ]:
diethyl bis-(2-hydroxyethyl)-aminomethylphosphonate
Phosphonic acid, P-[[bis(2-hydroxyethyl)amino]methyl]-, diethyl ester
Diethyl {[bis(2-hydroxyethyl)amino]methyl}phosphonate
O,O-Diethyl [[bis(2-hydroxyethyl)amino]methyl]phosphonate
Phosphonic acid, [[bis(2-hydroxyethyl)amino]methyl]-, diethyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
398.8±27.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H22NO5P

[ Molecular Weight ]:
255.248

[ Flash Point ]:
195.0±23.7 °C

[ Exact Mass ]:
255.123566

[ PSA ]:
89.04000

[ LogP ]:
0.10

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.475

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ6850000
CHEMICAL NAME :
Phosphonic acid, ((bis(2-hydroxyethyl)amino)methyl)-, diethyl ester
CAS REGISTRY NUMBER :
2781-11-5
LAST UPDATED :
199706
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C9-H22-N-O5-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
45500 mg/kg/13W-I
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1518 No. of Facilities: 64 (estimated) No. of Industries: 4 No. of Occupations: 3 No. of Employees: 441 (estimated)

Related Compounds

  • diethyl-bis(2-hydroxyethyl)azanium,chloride
  • diethylbis(2-hydroxyethyl)ammonium ethyl sulphate
  • diethyl-bis(2-hydroxypropyl)azanium,fluoride
  • diethyl-bis[2-oxo-2-(2,4,6-trimethylanilino)ethyl]azanium,chloride
  • Diethyl-bis-(2,4-dinitrophenylthio)malonat
  • diethyl bis(2-methyl1H-indol-3-yl)methylmalonate
  • 6-bromo-2-(difluoromethyl)-5-methyl-pyridin-3-ol
  • 2-cyano-4-(difluoromethyl)-3-methyl-benzoic acid
  • 4-(difluoromethyl)-5-iodo-pyridine-2,3-diamine
  • 2-amino-4-(difluoromethyl)-6-fluoro-pyridine-3-carbaldehyde
  • [5,6-dibromo-3-(difluoromethyl)-2-pyridyl]methanol
  • 2-chloro-4-(difluoromethyl)-3-iodo-pyridine
  • (2-chloro-4-fluoro-3-methyl-phenyl)methanol
  • 6-amino-5-chloro-3-(difluoromethyl)pyridine-2-carbonitrile
  • 2-chloro-6-(difluoromethyl)pyridine-3,5-diol
  • 5-bromo-4-(chloromethyl)pyridin-2-amine
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