Indalloy with Indium5.7LT Flux Vehicle

SECTION 2: Hazards identification

OSHA GHS

Hazard statements

H302 Harmful if swallowed H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H412 Harmful to aquatic life with long lasting effects EUH208 Contains rosin. May produce an allergic reaction

Precautionary statements

P233 Keep container tightly closed P261 Avoid breathing dust/fume/gas/mist/vapours/spray P270 Do not eat, drink or smoke when using this product P273 Avoid release to the environment P280 Wear protective gloves/protective clothing/eye protection/face protection P362 Take off contaminated clothing and wash before reuse P302 +P352 IF ON SKIN: Wash with plenty of soap and water P304 + 341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing P305 + 351 IF IN EYES: Rinse continuously with water for several minutes ----------------------------------------------------------------------------------------------------------------- Product labeling: Lead-free: Hazard statement(s)- Warning Harmful if swallowed Causes skin irritation May cause an allergic skin reaction Causes serious eye irritation May cause allergy or asthma symptoms or breathing difficulties if inhaled Harmful to aquatic life with long lasting effects Contains rosin. May produce an allergic reaction Keep container tightly closed Avoid breathing dust/fume/gas/mist/vapours/spray Do not eat, drink or smoke when using this product Avoid release to the environment Wear protective gloves/protective clothing/eye protection/face protection Take off contaminated clothing and wash before reuse IF ON SKIN: Wash with plenty of soap and water IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing IF IN EYES: Rinse continuously with water for several minutes

Principle Routes of Exposure

Carcinogen listed in ⊕Eye ⊕Inhalation ⊕Skin ⊕Ingestion NTP IARC

Potential health effects

Eye Contact: Contact with material at room temperature or fume from material at typical re-flow temperatures over 100°C may cause eye irritation. Ingestion: This product contains metal alloy powders and organic chemicals. Harmful if swallowed. May cause burns to the digestive tract. Inhalation: Vapors or fumes from this material at typical re-flow temperatures over 100°C may cause local irritation to the respiratory system. Harmful if inhaled. Inhalation of rosin fume may cause occupational asthma. Skin Contact: May cause skin irritation. Rosin may cause dermatitis and skin sensitization. Chronic: SILVER: Chronic skin contact or ingestion of silver powder, salts or fume can result in a condition known as Argyria, a condition with bluish pigmentation of the skin and eyes. TIN: Has been shown to increase incidence of sarcoma in animal tests. BISMUTH: May cause kidney damage. NOTE: The Indium Corporation does not recommend, manufacture, market or endorse any of its products for human consumption. WARNING: This product contains a chemical (s) known to the State of California to cause cancer and/or birth defects (or other reproductive harm). (trace levels of lead not intentionally added)