hafnium oxychloride

Names

[ CAS No. ]:
13759-17-6

[ Name ]:
hafnium oxychloride

[Synonym ]:
Hafnium chloride oxide(HfCl2O)
Hafnium oxychloride
Hafnium chloride oxide (HfOCl2) (7CI,8CI)
Hafniumchloride (HfOCl2) (6CI)
Dichlorooxohafnium
Hafnium dichloride monoxide
Hafnium monoxide dichloride
Hafnium oxychloride (HfOCl2)

Chemical & Physical Properties

[ Molecular Formula ]:
Cl2HfO

[ Molecular Weight ]:
265.39500

[ Exact Mass ]:
265.87900

[ PSA ]:
17.07000

[ LogP ]:
1.26020

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MG4725000
CHEMICAL NAME :
Hafnium chloride oxide
CAS REGISTRY NUMBER :
13759-17-6
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
Cl2-Hf-O
MOLECULAR WEIGHT :
265.39
WISWESSER LINE NOTATION :
HF O-G2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
112 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Kidney, Ureter, Bladder - urine volume increased
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 4,238,1962
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Cardiac - other changes Lungs, Thorax, or Respiration - other changes
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 4,238,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
112 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 19,389,1960 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
42 gm/kg/12W-C
TOXIC EFFECTS :
Liver - other changes
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 4,238,1962 *** REVIEWS *** TOXICOLOGY REVIEW IHFMAU Industrial Hygiene Foundation of America, Medical Series, Bulletin. (Pittsburgh, PA) No.1-17, 1937-70. Discontinued. Volume(issue)/page/year: -,-,1954

Safety Information

[ RIDADR ]:
UN 1759

[ Packaging Group ]:
III


Related Compounds