ALPHA WS-820 Solder Paste 96.5Sn/3.0Ag/0.5Cu 88-3-M19

SECTION 2: Hazards identification

OSHA Physical state Liquid. [Paste] Odor Ethereal. [Slight]

Principle Routes of Exposure

Inhalation. Ingestion.

Potential Acute Health Effects

Inhalation Irritating to respiratory system. Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. The exposed person may need to be kept under medical surveillance for 48 hours. Ingestion Harmful if swallowed. Can cause target organ damage. Ingestion may cause gastrointestinal irritation and diarrhea. Skin Jrfitating to skin. Harmful in contact with skin. This product contains material(s) that are absorbed through the skin. Can cause target organ damage. and symptoms similar to those listed under inhalation or ingestion. May cause sensitization by skin contact. Skin inflammation is characterized by itching, scaling, reddening or, occasionally, blistering. Prolonged or repeated contact may cause dermatitis. Once sensitized, a severe allergic reaction may occur when subsequently exposed to very low levels. In the event of any complaints or symptoms, avoid further exposure. Persons with a history of skin sensitization problems should not be employed in any process in which this product is used. Eyes Irritating to eyes. Adverse symptoms may include the following: redness, itching, swelling, pain

Potential chronic health

effects Contains material that can cause target organ damage. Adverse symptoms may include the following: Jffn: Prolonged or repeated exposure may cause benign pneumoconiosis (Stannosis). silver: Inhalation: metal fume fever, chills or shivering, muscle weakness, metallic taste. Ingestion: convulsions, shock. Contact with this product may result in a condition from silver compounds kown as Argyria (a bluishgray discoloration of the skin, eyes and mucous membranes). polyalkylene glycol: Prolonged or repeated contact can defat the skin and lead to irritation, cracking and/or dermatitis. Rosin/Resin: May cause allergic skin reactions with repeated exposure. Prolonged inhalation of fumes may cause respiratory sensitization. Target organs Contains material which may cause damage to the following organs: kidneys, lungs, upper respiratory tract, skin, eye, lens or cornea, nose/sinuses, testes. Carcinogenicity

Teratogenic Effects

Not classified. Developmental effects Not classified. Fertility effects Not classified.