# Samarium \(III\) Nitrate Hexahydrate – 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 \(III\) Nitrate Hexahydrate – ProChem SDS - **Publisher:** ProChem, Inc\. - **Material:** Samarium \(III\) Nitrate Hexahydrate - **CAS number:** 13759\-83\-6 - **Product code / grade:** 3091 - **Document type:** SDS - **Original language:** English - **Region:** United States - **Revision date:** 01/23 - **Page count:** 4 - **Original filename:** prochem\-samariumnitrate\-3091\.pdf - **RESDS page:** https://resds\.com/document/samarium\-iii\-nitrate\-hexahydrate\-prochem\-en\-42451a5cc2 - **Original PDF:** https://resds\.com/pdf/samarium\-iii\-nitrate\-hexahydrate\-prochem\-en\-42451a5cc2\.pdf - **Source URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/3091\.SamariumIIINitrateHexahydrate\-1\.pdf - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Samarium \(III\) Nitrate Hexahydrate\. Product number 3091; revision 01/23\. Publication authorized by the user on 2026\-09\-14\. ## Page 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Samarium (III) Nitrate Hexahydrate PRODUCT NUMBER: 3091 CAS NUMBER: 13759-83-6 SYNONYMS: Nitric acid, samarium (3+) salt, hexahydrate, samarium trinitrate hexahydrate. 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 H272 May intensify fire; oxidizer. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation. Precautionary Phrases P210 Keep away from heat/sparks/open flames/hot surfaces P220 Keep/store away from clothing/combustible material P221 Take any precaution to avoid mixing with combustibles. P261 Avoid breathing dust/fume/gas/mist/vapors/spray. P264 Wash skin thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection 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. P370+P378 In case of fire: Use dry sand, dry chemical, or alcohol-resistant foam for extinction. P403+P233 Store in a well-ventilated place. Keep container tightly closed. SAMARIUM NITRATE PAGE 1 ``` ## Page 2 ```text SECTION 2 HAZARDS IDENTIFICATION (Cont.) HMIS CLASSIFICATION: Health: 2 Fire: 0 Reactivity Hazard: 2 NFPA RATING: Health: 2 Flammability: 0 Reactivity Hazard: 2 Specific Hazard: OX EYE CONTACT: May cause slight to mild irritation of the eyes. SKIN CONTACT: May cause slight to mild irritation of the skin. INHALATION: May be irritating to the nose, mucous membranes, and respiratory tract. INGESTION: Ingestion may lead to dizziness, abdominal cramps, vomiting, bloody diarrhea, weakness, and convulsions. SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Formula: Sm(NO3)3 ! 6H2O Molecular Weight: 444.47 CHEMICAL NAME CAS# % Samarium (III) Nitrate Hexahydrate 13759-83-6 100 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 immediate 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: Not available AUTO IGNITION TEMPERATURE: Not available EXPLOSION LIMITS: Not available EXTINGUISHING MEDIUM: Carbon dioxide, dry powder, or foam. SPECIAL FIRE FIGHTING PROCEDURES: Wear self-contained, approved breathing apparatus and full protective clothing, including eye protection and boots. HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: Nitrogen oxides and samarium 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. Acts as an oxidizing agent on organic materials such as wood, paper, and fats – Keep away from combustible materials ENVIRONMENTAL PRECAUTIONS: Prevent spillage from entering drains. Any release to the environment may be subject to federal/national or local reporting requirements. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Small spills can be mixed with vermiculite or sodium carbonate and swept up. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Wear appropriate personal protective equipment. Avoid contact with skin and eyes. Use with adequate ventilation. Wash thoroughly after using. Keep container closed when not in use. Avoid formation of dusts and aerosols. Substance can reduce the ignition temperature of flammable substances. Keep away from heat and sources of ignition – No smoking. CONDITIONS FOR SAFE STORAGE: Store material in a tightly sealed container. Keep away from heat and direct sunlight. Store away from flammable substance, reducing agents, and organic materials. Store in a cool, dry area. SAMARIUM NITRATE PAGE 2 ``` ## Page 3 ```text 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. SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES COLOR AND FORM: Yellow solid ODOR: None MOLECULAR WEIGHT: 444.47 BOILING POINT: No data available MELTING POINT: 78-79° C SPECIFIC GRAVITY: 2.375 VAPOR DENSITY: No data available SOLUBILITY IN WATER: Soluble SECTION 10 STABILITY AND REACTIVITY STABILITY: Stable HAZARDOUS POLYMERIZATION: Will not occur CONDITIONS TO AVOID: Exposure to moisture. Contact with strong reducing agents or organic material. Some nitrates can explode if heated to high temperature. INCOMPATIBILITY: Strong reducing agents, strong acids, metal powders, Organic materials, DECOMPOSITION PRODUCTS: Nitrogen oxides, samarium oxides SECTION 11 TOXICOLOGICAL DATA ACUTE TOXICITY: LD50 Oral – rat – 2900mg/kg. LD50 Oral – rat – 2,160 mg/kg. 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. RTECS: VP3150000 To the best of our knowledge the toxicological effects of this compound have not been fully investigated. SECTION 12 ECOLOGICAL DATA No data available. SECTION 13 DISPOSAL CONSIDERATIONS Dispose of in according to local, state, and federal regulations. SAMARIUM NITRATE PAGE 3 ``` ## Page 4 ```text SECTION 14 TRANSPORTATION DATA UN1477 Nitrates, inorganic, n.o.s. (Samarium nitrate) CLASS 5.1 PG II 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: Reactivity Hazard, Acute Health Hazard. SARA (TITLE 313): Not Listed CALIFORNIA PROP. 65: Not Listed NEW JERSEY RIGHT TO KNOW COMPONENTS: Samarium Trinitrate PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Samarium Trinitrate 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 REVISED: 01/23 SDS DEPT. SAMARIUM NITRATE PAGE 4 ```