Gallium

MATERIAL SAFETY DATA SHEET 1 COMPANY IDENTIFICATION Luciteria Science PO Box 14803 Tumwater, WA 98511-4803 USA 1-360-499-2070 (9 a.m. to 5 p.m. PST) rasiel@luciteria.com Poison Control Center: 1-800-222-1222 2 PRODUCT IDENTIFICATION Product name: Gallium (99.99%) CAS Number: CAS 7440-55-3 EC#: 231-163-8 3 HAZARDS IDENTIFICATION GHS Label Elements: GHS05

Signal Word: Danger Hazard Statements: H290 May be corrosive to metals H302 Harmful if swallowed H316 Mild skin irritant H318 Causes serious eye damage 4 FIRST AID MEASURES INGESTION: May cause gastrointestinal irritation if swallowed. Seek medical attention.

SKIN: May cause mild skin irritation. Wash thoroughly with soap and water. Seek medical attention if rash develops.

EYES: Flush eyes with water. Seek medical attention 5 FIREFIGHTING MEASURES Material is not flammable.

Extinguishing media: water spray, dry chemical or CO2 6 ACCIDENTAL RELEASE MEASURES Personal Precautions, Protective Equipment, and Emergency Procedures: Wear NIOSH-compliant respiratory and protective equipment specified in section 8. Isolate spill area and provide ventilation.

Avoid contact with eyes.

Methods and Materials for Containment and Cleaning Up: Scoop up or vacuum with a system utilizing a HEPA filtration system and place in properly labeled sealed containers. Special precautions must be taken when changing filters on HEPA vacuum cleaners used to clean up hazardous materials. Avoid creating dusts. Avoid contamination of air and water.

Environmental Precautions: Do not allow to enter drains or to be released to the environment.

7 HANDLING AND STORAGE Precautions for Safe Handling: Avoid allowing mixing with incompatible materials which could create dangerous byproducts.

Instructions for Containing and Removing Spills: clean up spill area and dispose of properly. Do not create dusts or fumes by ensuring adequate ventilation.

8 EXPOSURE CONTROLS AND PERSONAL PROTECTION Exposure Limits: No data available Ventilation: Use local exhaust ventilation system. Ensure compliance with applicable exposure limits.

Refer to the ACGIH document, Industrial Ventilation, a Manual of Recommended Practices.

Respirator: If workplace conditions warrant a respirator, a respiratory protection program that meets OSHA 29 CFR 1910.134 must be followed. Refer to NIOSH 42 CFR 84 for applicable certified respirators.

Eye Protection: Wear chemical safety goggles. An eyewash station should be readily available near areas of use.

9 PHYSICAL AND CHEMICAL PROPERTIES Appearance: Form: Metal will melt at or near room temperature Color: Gray or bluish gray Odor: Odorless Odor Threshold: Not determined pH: N/A Melting Point: 29.8 °C Boiling Point: 2,403 °C Flash Point: N/A Evaporation Rate: N/A Vapor Pressure: N/A Relative Density (Specific Gravity): 5.904 g/cm3 @ 25 °C Solubility in H2O: Insoluble

10 STABILITY AND REACTIVITY Reactivity: No data Chemical Stability: Stable under recommended storage conditions.

Possibility of Hazardous Reactions: No data.

Conditions to Avoid: No data.

Incompatible Materials: Strong acids, strong oxidizing agents, halogens, strong bases.

Hazardous Decomposition Products: None.

11 TOXICOLOGICAL INFORMATION Likely Routes of Exposure: skin contact.

Symptoms of Exposure: Oral: Headache, nausea, vomiting, metallic taste. Skin: irritant.

Acute and Chronic Effects: No data.

Carcinogen: IARC/OSHA/NTP not listed as carcinogen

12 ECOLOGICAL INFORMATION Ecotoxicity: Not determined.

13 DISPOSAL CONSIDERATIONS Waste Disposal Method: Dispose in accordance with all applicable federal, state, and local regulations.

14 TRANSPORT INFORMATION U.S. DOT and IATA: UN2803 Shipping Name: Gallium Hazard Class: 8 Packing Group: I, III Marine Pollutant: No 15 REGULATORY INFORMATION U.S. REGULATIONS SARA Title III Section 313 (40 CFR 372.65): Not listed TSCA: Listed Carcinogen: Not listed carcinogenic hazardous material groups I-III CANADIAN REGULATIONS Listed on Canada's DSL List.

Listed on Canada's Ingredient Disclosure List.

EUROPEAN REGULATIONS EC Classification (assigned) Irritating to eyes, respiratory system and skin.

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

16 OTHER INFORMATION The information provided above is believed to be complete and accurate to the best of our knowledge.

Luciteria Science makes no warranty, express or implied, relating to the suitability or personal safety of the chemical samples and related products it sells and assumes no liability resulting from their use or misuse. The buyer disclaims and holds harmless Luciteria Science for any and all claims, losses, or damages resulting from misuse of this material. In no event shall Luciteria Science be liable to any third party for any incidental or consequential damages.

Last updated: July 29, 2017