CAS No.:16871-71-9

TOXICITY DATA with REFERENCE：

1.		orl-rat LDLo:100 mg/kg		NCNSA6    National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),28.
2.		scu-frg LDLo:280 mg/kg		CRSBAW    Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. 124 (1937),133.

Consensus Reports：Zinc and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.
SAFETY PROFILE：
Poison by ingestion and subcutaneous routes. When heated to decomposition it emits toxic fumes of F⁻ and ZnO. See also ZINC COMPOUNDS.
Standards and Recommendations：OSHA PEL: TWA 2.5 mg(F)/m³
ACGIH TLV: TWA 2.5 mg(F)/m³; BEI: 3 mg/g creatinine of fluorides in urine prior to shift; 10 mg/g creatinine of fluorides in urine at end of shift.
NIOSH REL: TWA 2.5 mg(F)/m³
DOT Classification:  6.1; Label: KEEP AWAY FROM FOOD