SECTION I: Material Name
- GATEWAY 75
SECTION II: Ingrdedients and Hazards:
| Gold | (7440-57-5) | 75.0% | Palladium | (7440-05-3) | 11.9% |
| Silver | (7440-22-4) | 10.0% | Indium | (7440-74-6) | 1.9% |
| Rhenium | (7440-31-5) | .1% | Irridium | (7439-88-5) | 0.1% |
Hazard Data:
| For pure indium (dust and fumes) | 8 hr TLV | 0.1gm/m3 |
| For pure silver (dust and fumes) | 8 hr TLV | 0.01mg/m3 |
| For pure tin (dust and fumes) | 8 hr TLV | 1.0mg/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 in small amounts. 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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