SECTION I: Material Name
- AURORA 56 LF
SECTION II: Ingrdedients and Hazards:
| Gold | (7440-57-5) | 55.9% | Palladium | (7440-05-3) | 8.5% |
| Silver | (7440-22-4) | 31.0% | Indium | (7440-74-6) | 2.8% |
| Zinc | (7440-66-6) | 1.6% | Rhenium | 0.1% | |
| Iridium | (7439-88-5) | 0.1% |
Hazard Data:
| For pure silver (dust and fumes) | 8 hr TLV | 0.01 mg/m3 |
| For pure indium (dust and fumes) | 8 hr TLV | .1 mg/m3 |
| For pure zinc (dust and fumes) | 8 hr TLV | .1 mg/m3 |
SECTION III: Physical Data
Appearance: Yellow
color, no odor (see "more info")
SECTION IV: Fire and Explosion Data This alloy is fire and explosion resistant.
SECTION V: Reactivity
Alloy is insoluble in water.
Alloy oxidizes at very high temperature but remains
stable.
SECTION VI: Health Hazard Information
Silver is present
in this alloy. High concentrations of silver may cause dermitittis or upper respiratory
tract irritation is worker isexposed to dust or fumes.
FIRST AID: Skin
Contact: Flush skin and scrub with soap and water.
Inhalation: Remove person
to fresh air. Assist breathing with oxygen if necessary. Ingestion: Give large
doses of water to induce vomiting.
Eye Contact: Flush eyes with running water
including under eye lids.
SECTION VII: Spill and Leak Procedures
Recover dust by vacuuming or wet sweeping while wearing respirator and protective
clothing. Save for metal value.
SECTION VIII: Special Protection Information
General and local ventilation as well as exhaust should be employed. Respirators,
goggles and gloves should be used.
SECTION IX: Special Precautions
Avoid inhalation of dust and fumes. Avoid skin contact.
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