10043-27-3

10043-27-3 structure
10043-27-3 structure

Name Terbium nitrate (Tb(NO3)3)
Synonyms nitricacid,terbium(3+)salt
TERBIUM NITRATE
TERBIUM(III) NITRATE HEXAHYDRATE
TERBIUM NITRATE,HEXAHYDRATE
terbiumtrinitrate
TERBIUM(+3)NITRATE HEXAHYDRATE
Nitric acid terbium
Trinitric acid terbium(III) salt
Density 1.623g/cm3
Boiling Point 83ºC at 760mmHg
Melting Point -41.6ºC
Molecular Formula HNO3Tb
Molecular Weight 221.93800
Exact Mass 221.92100
PSA 66.05000
LogP 0.17550
Vapour Pressure 49.8mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QV1800000
CHEMICAL NAME :
Nitric acid, terbium(3+) salt
CAS REGISTRY NUMBER :
10043-27-3
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
N3-O9.Tb

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 :
>5 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
199 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
368 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975
Hazard Codes O: Oxidizing agent;Xi: Irritant;
Risk Phrases R8
Safety Phrases 17-26-36/37/39
RIDADR UN 1477 5.1/PG 3
WGK Germany 2
RTECS WY9625000