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12064-62-9

12064-62-9 structure
12064-62-9 structure

Name Gadolinium oxide
Synonyms Gadolinium(III) oxide
Gadolinium (Iii) Oxide
EINECS 235-060-9
MFCD00011026
Density 7.407
Melting Point 2330ºC(lit.)
Molecular Formula Gd2O3
Molecular Weight 362.49800
Exact Mass 363.83300
PSA 43.37000
Water Solubility insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LW4790000
CHEMICAL NAME :
Gadolinium oxide
CAS REGISTRY NUMBER :
12064-62-9
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
Gd2-O3
MOLECULAR WEIGHT :
362.50
WISWESSER LINE NOTATION :
GD3 O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 12,620,1993 ** 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 :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 12,620,1993
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36
Safety Phrases 39-26
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS LW4790000
HS Code 2846901930
HS Code 2846901930