# Lutetium Pieces – ProChem SDS Text extracted from the original PDF. Tables, images, symbols and OCR may differ. Check the original PDF for safety information. - **Document title:** Lutetium Pieces – ProChem SDS - **Publisher:** ProChem, Inc\. - **Material:** Lutetium Pieces - **CAS number:** 7439\-94\-3 - **Product code / grade:** 2383 - **Document type:** SDS - **Original language:** English - **Region:** United States - **Revision date:** 05/15 - **Page count:** 4 - **Original filename:** prochem\-lutetiumchips\-2383\.pdf - **RESDS page:** https://resds\.com/document/lutetium\-pieces\-prochem\-en\-381e4137fb - **Original PDF:** https://resds\.com/pdf/lutetium\-pieces\-prochem\-en\-381e4137fb\.pdf - **Source URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/2383\.LutetiumPieces\.pdf - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Lutetium Pieces\. Product number 2383; revision 05/15\. Publication authorized by the user on 2026\-09\-14\. ## Page 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Lutetium Pieces PRODUCT NUMBER: 2383 CAS NUMBER: 7439-94-3 MANUFACTURER: Prochem, Inc. PHONE: 815-398-1788 826 Roosevelt Road FAX: 815-398-1810 Rockford, IL 61109 TOLL FREE: 800-795-8788 IN CASE OF TRANSPORTATION EMERGENCY CONTACT CHEM-TREC: 1-800-424-9300 SECTION 2 HAZARDS IDENTIFICATION CLASSIFICATION OF SUBSTANCE OR MIXTURE Pictogram Signal Word Danger Hazard Statements H228 Flammable solid. Precautionary Phrases P210 Keep away from heat/sparks/open flames/hot surfaces. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting equipment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P370+P378 In case of fire: Use dry sand, dry chemical, or alcohol-resistant foam for extinction. HMIS CLASSIFICATION: Health: 0 Fire: 0 Reactivity Hazard: 0 NFPA RATING: Health: 0 Flammability: 2 Reactivity Hazard: 0 EYE CONTACT: May cause irritation to the eyes. SKIN CONTACT: May cause irritation of the skin. INHALATION: May cause irritation to the respiratory tract. INGESTION: May cause gastrointestinal irritation. LUTETIUM METAL PIECES PAGE 1 ``` ## Page 2 ```text SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Formula: Lu Molecular Weight: 174.97 CHEMICAL NAME CAS# % Lutetium 7439-94-3 100 SECTION 4 FIRST AID MEASURES EYE EXPOSURE: Immediately wash with plenty of water for at least 15 minutes. Assure flushing under the eyelids. Seek medical attention. SKIN EXPOSURE: Wash of with soap and plenty of water while removing all contaminated clothing and shoes. Seek medical attention. INHALATION: Move to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Seek medical attention. INGESTION: Clean out mouth with water. Seek medical attention. SECTION 5 FIREFIGHTING MEASURES FLASH POINT: No information available AUTO IGNITION TEMPERATURE: Not available EXPLOSION LIMITS: Not available EXTINGUISHING MEDIUM: Use dry chemical, approved class D extinguishers, clay, or sodium carbonate. SPECIAL FIRE FIGHTING PROCEDURES: Wear self-contained, approved breathing apparatus and full protective clothing, including eye protection and boots. HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: Lutetium oxides SECTION 6 ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Wear all appropriate equipment when using this material. Ensure adequate ventilation. Avoid the formation of dust. Avoid breathing vapors, mist, gas, or dust. Remove all sources of ignition. ENVIRONMENTAL PRECAUTIONS: Prevent spillage from entering drains or allowing to be released into the environment. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Sweep up and place in suitable container for proper disposal. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Wear appropriate personal protective equipment. Avoid contact with skin and eyes. Use with adequate ventilation. Avoid formation of dusts and aerosols. Keep away from sources of ignition – No smoking. Take measures to prevent the build up of electrostatic charge. Handle under argon. CONDITIONS FOR SAFE STORAGE: Store in cool, dry, and well-ventilated area. Use only non-sparking tools. Keep away from heat and sources of ignition. SECTION 8 EXPOSURE CONTROLS AND PERSONAL PROTECTION EXPOSURE CONTROLS: Contains no substances with occupational exposure limit values. EYE PROTECTION: Wear chemical safety glasses or goggles and face shield. SKIN PROTECTION: Wear nitrile or rubber gloves, and a complete suit protecting against chemicals. VENTILATION: Provide local exhaust, preferably mechanical. RESPIRATOR: Use an approved respirator. ADDITIONAL PROTECTION: Provide eyewash stations, quick-drench showers and washing facilities accessible to areas of use and handling. LUTETIUM METAL PIECES PAGE 2 ``` ## Page 3 ```text SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES COLOR AND FORM: Silver metallic pieces ODOR: None MOLECULAR WEIGHT: 175.97 BOILING POINT: 3402° C MELTING POINT: 1663° C SPECIFIC GRAVITY: 9.835 gm/ml VAPOR DENSITY: No data available SOLUBILITY: Insoluble SECTION 10 STABILITY AND REACTIVITY STABILITY: Stable HAZARDOUS POLYMERIZATION: Will not occur CONDITIONS TO AVOID: Heat, flames, and sparks. Extremes of temperatures and direct sunlight. Exposure to air, Exposure to moisture. INCOMPATIBILITY: Strong oxidizing agents, strong acids, and halogens. DECOMPOSITION PRODUCTS: Lutetium oxides SECTION 11 TOXICOLOGICAL DATA ACUTE TOXICITY: Not available CARCINOGENIC EFFECTS: No components of this product present at levels greater than or equal to 0.1% is identified a carcinogen. MUTAGENIC EFFECTS: Not available TETRATOGENIC EFFECTS: Not available CHRONIC TOXICITY: Not available RTECS: No data To the best of our knowledge the toxicological effects of this compound have not been fully investigated. SECTION 12 ECOLOGICAL DATA No information available SECTION 13 DISPOSAL CONSIDERATIONS Dispose of in according to local, state, and federal regulations. SECTION 14 TRANSPORTATION DATA Not a dangerous good SECTION 15 REGULATORY INFORMATION TSCA: Listed in the TSCA inventory SARA 302/304: Not Listed SARA 311/312: First Hazard SARA (TITLE 313): Not Listed CALIFORNIA PROP. 65: Not Listed MASSACHUSETTS RIGHT TO KNOW COMPONENTS: No components are subject to the Massachusetts Right to Know Act. NEW JERSEY RIGHT TO KNOW COMPONENTS: Lutetium PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Lutetium LUTETIUM METAL PIECES PAGE 3 ``` ## Page 4 ```text SECTION 16 OTHER INFORMATION DISCLAIMER: The information herein is believed to be accurate and reliable as of the date compiled. However, Prochem, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information in this document or any use of the product based on the information. DATE PREPARED: 05/15 SDS DEPT. LUTETIUM METAL PIECES PAGE 4 ```