# Dysprosium \(III\) Nitrate, Pentahydrate – ProChem SDS Text extracted from the original PDF. Tables, images, symbols and OCR may differ. Check the original PDF for safety information. - **Document title:** Dysprosium \(III\) Nitrate, Pentahydrate – ProChem SDS - **Publisher:** ProChem, Inc\. - **Material:** Dysprosium \(III\) Nitrate, Pentahydrate - **CAS number:** 10031\-49\-9 - **Product code / grade:** 1652 - **Document type:** SDS - **Original language:** English - **Region:** United States - **Revision date:** 12/14 - **Page count:** 4 - **Original filename:** prochem\-dysprosiumnitrate\-1652\.pdf - **RESDS page:** https://resds\.com/document/dysprosium\-iii\-nitrate\-pentahydrate\-prochem\-en\-e3df36fe24 - **Original PDF:** https://resds\.com/pdf/dysprosium\-iii\-nitrate\-pentahydrate\-prochem\-en\-e3df36fe24\.pdf - **Source URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/1652\.DysprosiumIIINitrate\.pdf - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Dysprosium \(III\) Nitrate, Pentahydrate\. Product number 1652; revision 12/14\. Publication authorized by the user on 2026\-09\-14\. ## Page 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Dysprosium (III) Nitrate, Pentahydrate PRODUCT NUMBER: 1652 CAS NUMBER: 10031-49-9 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. 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 carbon dioxide, extinguishing powder, or water spray for extinction. HMIS CLASSIFICATION: Health: 1 Fire: 0 Reactivity Hazard: 2 NFPA RATING: Health: 1 Flammability: 0 Reactivity Hazard: 2 EYE CONTACT: Causes serious eye irritation SKIN CONTACT: May be harmful if absorbed through the skin. Causes skin irritation INHALATION: May be harmful if inhaled. Causes respiratory tract irritation. INGESTION: May be harmful if swallowed DYSPROSIUM (III) NITRATE PAGE 1 ``` ## Page 2 ```text SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Formula: Dy(NO3)3 Ÿ 5H2O Molecular Weight: 438.59 CHEMICAL NAME CAS# % Dysprosium (III) Nitrate 10031-49-9 100 SECTION 4 FIRST AID MEASURES EYE EXPOSURE: Immediately flush the eyes with copious amounts of water for several minutes. Assure adequate flushing under eyelids. Consult a physician. SKIN EXPOSURE: Wash affected area with soap and water. Remove contaminated clothes if necessary. Seek medical assistance if irritation or redness persists. INHALATION: Remove to fresh air and keep at rest. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get medical attention. INGESTION: Seek medical assistance immediately. Keep the victim calm. SECTION 5 FIREFIGHTING MEASURES FLASH POINT: Not available AUTO IGNITION TEMPERATURE: Not available EXPLOSION LIMITS: Not available EXTINGUISHING MEDIUM: Use carbon dioxide, extinguishing powder, or water spray. Fight larger fired with water spray or alcohol resistant foam. Halocarbon extinguishers are not appropriate for this material. 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 dysprosium oxide. 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. ENVIRONMENTAL PRECAUTIONS: Prevent spillage from entering drains or allowing to be released into the environment. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Absorb spill with inert materials then place in a suitable container for proper disposal. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Wear appropriate personal protective equipment. Ensure adequate ventilation. Keep unprotected persons away. CONDITIONS FOR SAFE STORAGE: Store in cool, dry, and well-ventilated area. Store away from flammable substances, reducing agents, metal powder, and organic materials. 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. DYSPROSIUM (III) NITRATE PAGE 2 ``` ## Page 3 ```text SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES COLOR AND FORM: Light yellow solid ODOR: No data available MOLECULAR WEIGHT: 438.59 BOILING POINT: No data available MELTING POINT: 88.5° C SPECIFIC GRAVITY: No data available VAPOR DENSITY: No data available SOLUBILITY: Soluble SECTION 10 STABILITY AND REACTIVITY STABILITY: Stable HAZARDOUS POLYMERIZATION: Will not occur CONDITIONS TO AVOID: Water and moisture. Hygroscopic, picks up moisture readily from air. INCOMPATIBILITY: Reducing agents, flammables, organic materials, and metal powders DECOMPOSITION PRODUCTS: Nitrogen oxides and dysprosium 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 RTECS: No data Lanthanons can cause delayed blood clotting leading to hemorrhages. Exposure may also lead to sensitivity heat, itching, increased awareness of odor and taste, and liver damage. Small doses 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 SECTION 13 DISPOSAL CONSIDERATIONS Dispose of in according to local, state, and federal regulations. SECTION 14 TRANSPORTATION DATA UN1477 Nitrates, inorganic, n.o.s. (Dysprosium (III) nitrate) CLASS 5.1 PG III Marine Pollutant: No DYSPROSIUM (III) NITRATE PAGE 3 ``` ## Page 4 ```text SECTION 15 REGULATORY INFORMATION 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: No components are subject to the New Jersey Right to Know Act. PENNSYLVANIA RIGHT TO KNOW COMPONENTS: No components are subject to the Pennsylvania Right to Know Act. 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: 12/14 DYSPROSIUM (III) NITRATE PAGE 4 ```