10168-82-8

10168-82-8 structure
10168-82-8 structure

Name holmium(3+),trinitrate
Synonyms trinitrate
NITRIC ACID,HOLMIUM(3+) SALT
holmium(3+) trinitrate
holmium-166(3+)
Holmium nitrate
EINECS 233-438-8
Holmium trinitrate
Boiling Point 83ºC at 760 mmHg
Melting Point 91-92ºC
Molecular Formula HoN3O9
Molecular Weight 350.94500
Exact Mass 350.89400
PSA 206.64000
LogP 0.85230
Vapour Pressure 49.8mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QU8600000
CHEMICAL NAME :
Nitric acid, holmium(3+) salt
CAS REGISTRY NUMBER :
10168-82-8
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
N3-O9.Ho

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 :
2313 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 - rat
DOSE/DURATION :
208 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 :
247 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4902 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
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 3
Packaging Group II
Hazard Class 5.1
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