RTECS NUMBER : QO8575000
CHEMICAL NAME : Neodymium
CAS REGISTRY NUMBER : 7440-00-8
LAST UPDATED : 199701
DATA ITEMS CITED : 3
MOLECULAR FORMULA : Nd
MOLECULAR WEIGHT : 144.24
WISWESSER LINE NOTATION : ND
COMPOUND DESCRIPTOR : Human
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intracerebral
SPECIES OBSERVED : Human
DOSE/DURATION : 17 ug/kg
TOXIC EFFECTS :
Gastrointestinal - nausea or vomiting
Gastrointestinal - other changes
Skin and Appendages - sweating
REFERENCE :
JCINAO Journal of Clinical Investigation. (Rockefeller Univ. Press, 1230
York Ave., New York, NY 10021) V.1- 1924- Volume(issue)/page/year:
21,447,1942
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X1686
No. of Facilities: 358 (estimated)
No. of Industries: 6
No. of Occupations: 4
No. of Employees: 1946 (estimated)
No. of Female Employees: 669 (estimated)
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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