Aluminum, Elemental

CAS RN:7429-90-5

Range of Toxicity

A) The acute toxic dose is unknown. The National Institutes for Occupational Safety and Health (NIOSH) TWA is 10 mg/m(3) total and 5 mg/m(3) respirable aluminum. The American Conference of Governmental Industrial Hygienists (ACGIH) TLV is 1 mg/m(3).
B) Reported oral animal LD50 values are 0.1 g/kg for aluminum fluoride, 1 to 4 g/kg for aluminum chloride and 6 g/kg for aluminum sulfate.
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