# Samarium \(III\) Fluoride – ProChem SDS Text extracted from the original PDF. Tables, images, symbols and OCR may differ. Check the original PDF for safety information. - **Document title:** Samarium \(III\) Fluoride – ProChem SDS - **Publisher:** ProChem, Inc\. - **Material:** Samarium \(III\) Fluoride - **CAS number:** 13765\-24\-7 - **Product code / grade:** 3088 - **Document type:** SDS - **Original language:** English - **Region:** United States - **Revision date:** 08/14 - **Page count:** 4 - **Original filename:** prochem\-samariumfluoride\-3088\.pdf - **RESDS page:** https://resds\.com/document/samarium\-iii\-fluoride\-prochem\-en\-8e64bca5ff - **Original PDF:** https://resds\.com/pdf/samarium\-iii\-fluoride\-prochem\-en\-8e64bca5ff\.pdf - **Source URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/3088\.SamariumIIIFluoride\.pdf - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Samarium \(III\) Fluoride\. Product number 3088; revision 08/14\. Publication authorized by the user on 2026\-09\-14\. ## Page 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Samarium (III) Fluoride PRODUCT NUMBER: 3088 CAS NUMBER: 13765-24-7 SYNONYMS: Samarium Trifluoride 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 H302 Harmful if swallowed. H312 Harmful in contact with skin. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation. Precautionary Phrases P261 Avoid breathing dust/fume/gas/mist/vapors/spray. P264 Wash skin thoroughly after handling. P270 Do not eat, drink, or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection P312 Call a POSION CENTER or doctor/physician if you feel unwell. P363 Wash contaminated clothing before reuse. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352 IF ON SKIN: Wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with waster for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. SAMARIUM (III) FLUORIDE PAGE 1 ``` ## Page 2 ```text SECTION 2 HAZARDS IDENTIFICATION (Cont.) HMIS CLASSIFICATION: Health: 2 Fire: 0 Reactivity Hazard: 0 NFPA RATING: Health: 2 Flammability: 0 Reactivity Hazard: 0 EYE CONTACT: May cause irritation and serious eye damage. Effects may not immediately appear. SKIN CONTACT: Causes irritation with redness and pain. Soluble fluoride may be corrosive. Effects may not appear immediately. INHALATION: Inhalation of dust may cause severe irritation to the respiratory tract, causing coughing, sore throat, and labored breathing. INGESTION: May cause salivation, nausea, vomiting, diarrhea, and abdominal pain. SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Formula: SmF3 Molecular Weight: 207.36 CHEMICAL NAME CAS# % Samarium Fluoride 13765-24-7 100 SECTION 4 FIRST AID MEASURES EYE EXPOSURE: Immediately flush the eyes with copious amounts of water for at least 15 minutes. Assure flushing under eyelids. A victim may need assistance in keeping their eyelids open. Get immediately competent medical attention. SKIN EXPOSURE: Wash affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists. INHALATION: Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. INGESTION: Seek medical assistance immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting only if directed by medical personnel. SECTION 5 FIREFIGHTING MEASURES FLASH POINT: Product is not flammable AUTO IGNITION TEMPERATURE: Not available EXPLOSION LIMITS: Not available EXTINGUISHING MEDIUM: Use fire fighting measures suitable for surround fire. SPECIAL FIRE FIGHTING PROCEDURES: Wear self-contained, approved breathing apparatus and full protective clothing, including eye protection and boots. HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: Hydrogen fluoride and samarium oxide. SECTION 6 ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Wear all appropriate equipment when using this material. Ensure adequate ventilation. ENVIRONMENTAL PRECAUTIONS: Prevent spillage from entering drains or allow release to the environment. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Small spills can be mixed with powdered sodium bicarbonate, lime, or calcium carbonate and swept up. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Wear appropriate personal protective equipment. Avoid contact with skin and eyes. Ensure adequate ventilation. Wash thoroughly after using. Keep container closed when not in use. Avoid formation of dusts and aerosols. CONDITIONS FOR SAFE STORAGE: Store in cool, dry well ventilated area. Keep away from incompatible materials. Do not allow this product to get in contact with water during storage. Do not store near acids. Protect from carbon dioxide. SAMARIUM (III) FLUORIDE PAGE 2 ``` ## Page 3 ```text SECTION 8 EXPOSURE CONTROLS AND PERSONAL PROTECTION EXPOSURE CONTROLS: Contains no substances with occupational exposure limit values. Component Exposure Limits Basis Entity Samarium Fluoride 2.5 mg/m3 TLV ACGIH 2.5 mg/m3 PEL OSHA 2.5 mg/m3 REL NIOSH 3 mg/m3* BEI-U ACGIH 10 mg/m3** BEI-U ACGIH *Prior to shift **End of shift TLV: Threshold Limit Value over 8 hours of work. REL: Recommended Exposure Limit PEL: Permissible Exposure Limit BEI-U: Biological Exposure Indices in Urine 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. SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES COLOR AND FORM: Off-white powder ODOR: None MOLECULAR WEIGHT: 207.36 BOILING POINT: 2323° C MELTING POINT: 1306° C SPECIFIC GRAVITY: 6.928 gm/ml VAPOR DENSITY: No data available SOLUBILITY: Insoluble SECTION 10 STABILITY AND REACTIVITY STABILITY: Stable HAZARDOUS POLYMERIZATION: Will not occur CONDITIONS TO AVOID: Avoid moisture INCOMPATIBILITY: Strong reducing agents DECOMPOSITION PRODUCTS: Hydrogen fluoride and samarium oxide. 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: Lanthanons can cause delayed blood clotting leading to hemorrhages. Exposure may also lead to sensitivity to heat, itching, increased awareness of odor and taste, and liver damage. Small does of nitrates may cause weakness, general depression, headache and mental impairment. Larger doses may cause dizziness, abdominal cramps, vomiting, bloody diarrhea, convulsions, and collapse. To the best of our knowledge the toxicological effects of this compound have not been fully investigated. SECTION 12 ECOLOGICAL DATA No data available. SAMARIUM (III) FLUORIDE PAGE 3 ``` ## Page 4 ```text SECTION 13 DISPOSAL CONSIDERATIONS Dispose of in according to local, state, and federal regulations. SECTION 14 TRANSPORTATION DATA UN3288 Toxic solid, inorganic, n.o.s. (Samarium Fluoride) CLASS 6.1 PG III Marine Pollutant: No SECTION 15 REGULATORY INFORMATION TSCA: Listed in the TSCA inventory DSCL (EEC): Listed on the DSCL inventory SARA 302/304: Not Listed SARA 311/312: Acute Health Hazards SARA (TITLE 313): Not Listed CALIFORNIA PROP. 65: Not Listed NEW JERSEY RIGHT TO KNOW COMPONENTS: Samarium (III) Fluoride PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Samarium (III) Fluoride 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: 08/14 SAMARIUM (III) FLUORIDE PAGE 4 ```