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1313-97-9

1313-97-9 structure
1313-97-9 structure

Name Neodymium(III)-oxide
Synonyms EINECS 215-214-1
Neodymium(Iii)-Oxide
Neodymium(III) oxide
Neodymium oxide
MFCD00011134
Density 7.24 g/mL at 20ºC(lit.)
Melting Point 2270ºC
Molecular Formula Nd2O3
Molecular Weight 336.482
Exact Mass 331.800140
PSA 43.37000
Water Solubility insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QP0185000
CHEMICAL NAME :
Neodymium oxide
CAS REGISTRY NUMBER :
1313-97-9
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
Nd2-O3
MOLECULAR WEIGHT :
336.48

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 :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
86 mg/kg
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 341,193,1995 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2049 No. of Facilities: 414 (estimated) No. of Industries: 7 No. of Occupations: 11 No. of Employees: 25089 (estimated) No. of Female Employees: 12490 (estimated)
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS QP0185000
Packaging Group I; II; III
Hazard Class 5.1
HS Code 2846901300
HS Code 2846901300