we used experimental animal data to derive a human acute reference dose of 1.33 g/ kg body weight, which corresponds to maximum concentration of TTX in shellï¬sh of 200 g/kg.
Uses of Nickel. 1  Nickel is used in many products some of you may use everyday including electric guitar strings, magnets and rechargeable batteries. 2  The magnetic properties of nickel actually make it very important for use in computer hard drives.
More information can be found at the following links: 1  Health Guide: Safe Use of Nickel in the Workplace. 2  Nickel Allergic Contact Dermatitis. 3  Nickel: Helping to Use Raw Materials Efficiently. 4  Environmental Science. 5  Nickel uses factsheets: Nickel in cars, Nickel in aircraft, Nickel in mobile phones, Nickel in computers.