Metglas 2705M Cobalt Base Magnetic Core

SECTION 2: Hazards identification

EMERGENCY OVERVIEW: A silver to gray metallic foil. As shipped, the primary hazard is the sharp edges of the product. Some individuals may develop allergic skin reactions after repeated handling. If melted in a fire, toxic fumes may be released.

Health hazards

SKIN: Handling of sharp edges may cause cuts. Repeated contact may cause allergic skin reaction resulting in irritation or dermatitis. EYES: Not a normal route of entry. Solid particles generated by grinding and sanding may cause irritation. INHALATION: Vapors and fumes resulting from the grinding, sanding, cutting and/or welding of this material are harmful if inhaled. Symptoms may include irritation of throat and respiratory tract. Exposures may result in “metal fume fever” which can produce flu-like symptoms. Repeated exposure may result in allergic reactions that may include asthma in some individuals. INGESTION: Not a route of entry. DELAYED EFFECTS: Repeated inhalation of vapors and fumes may result in toxic effects to the lungs. Cobalt and cobalt compounds and nickel and nickel compounds have caused cancer in laboratory animals and should be treated as a ‘possible’ carcinogen. At present there is no reliable evidence that cobalt or nickel metal has caused cancer in humans. Long term nickel exposure may affect kidney function. INGREDIENT NAME NTP STATUS IARC STATUS OSHA LIST Cobalt None 2b - possible None carcinogen Nickel Suspect 2b - possible None carcinogen Health Rating (HMIS) Health 1 Fire: 0 Reactivity: 0 Special: None