RTECS NUMBER : WS6061000
CHEMICAL NAME : Sulfuric acid, ammonium nickel(2+) salt (2:2:1),
hexahydrate
CAS REGISTRY NUMBER : 7785-20-8
LAST UPDATED : 199712
DATA ITEMS CITED : 5
MOLECULAR FORMULA : O8-S2.2H4-N.6H2-O.Ni
MOLECULAR WEIGHT : 301.04
COMPOUND DESCRIPTOR : Tumorigen
SYNONYMS/TRADE NAMES :
* Ammonium nickel(2+) sulfate hexahydrate
* Diammonium nickel disulfate hexahydrate
* Nickel ammonium sulfate hexahydrate
* Nickel diammonium disulfate hexahydrate
*** 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 : 399 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Gastrointestinal - changes in structure or function of salivary glands
Gastrointestinal - hypermotility, diarrhea
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: 1,694,1992
*** REVIEWS ***
ACGIH TLV-TWA 0.1 mg(Ni)/m3
DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
(BEIs) booklet issues by American Conference of Governmental Industrial
Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year:
TLV/BEI,1997
IARC Cancer Review:Animal Limited Evidence
IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals
to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210)
V.1- 1972- Volume(issue)/page/year: 49,257,1990
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - 81907
No. of Facilities: 143 (estimated)
No. of Industries: 3
No. of Occupations: 4
No. of Employees: 731 (estimated)
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - 81907
No. of Facilities: 44 (estimated)
No. of Industries: 3
No. of Occupations: 4
No. of Employees: 238 (estimated)
No. of Female Employees: 27 (estimated)
*** END OF RECORD ***
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