CAS 1313-97-9|Neodymium Oxide

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)