Zinc Sulfide

• [General Manufacturing Information] Miscellaneous Manufacturing
• [General Manufacturing Information] All Other Basic Inorganic Chemical Manufacturing
• [General Manufacturing Information] Plastics Product Manufacturing

Résumé de toxicité: Anaemia results from the excessive absorption of zinc suppressing copper and iron absorption, most likely through competitive binding of intestinal mucosal cells. Unbalanced levels of copper and zinc binding to Cu,Zn-superoxide dismutase has been linked to amyotrophic lateral sclerosis (ALS). Stomach acid dissolves metallic zinc to give corrosive zinc chloride, which can cause damage to the stomach lining. Metal fume fever is thought to be an immune response to inhaled zinc. (L48, L49, A49)

Données de toxicité:

• [Toxicity Data] LC50 (rat) > 5,040 mg/m3/4h
• [Toxicity Data] LD50: >2000 mg/kg (Oral, Rat) (L549) LD50: >2000 mg/kg (Dermal, Rat) (L549) LC50: 5040 mg/m3 (Inhalation, Rat) (L549)