# Dysprosium \(III\) bromide hydrate – 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 \(III\) bromide hydrate – ProChem SDS - **Publisher:** ProChem, Inc\. - **Material:** Dysprosium \(III\) bromide hydrate - **CAS number:** 29843\-91\-2 - **Product code / grade:** 1633 - **Document type:** SDS - **Original language:** English - **Region:** United States - **Revision date:** 03/14 - **Page count:** 3 - **Original filename:** prochem\-dysprosiumbromide\-1633\.pdf - **RESDS page:** https://resds\.com/document/dysprosium\-iii\-bromide\-hydrate\-prochem\-en\-1b2d93bacd - **Original PDF:** https://resds\.com/pdf/dysprosium\-iii\-bromide\-hydrate\-prochem\-en\-1b2d93bacd\.pdf - **Source URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/1633\.DysprosiumIIIBromideHydrate\.pdf - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Dysprosium \(III\) bromide hydrate\. Product number 1633; revision 03/14\. Publication authorized by the user on 2026\-09\-14\. ## Page 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Dysprosium (III) bromide hydrate PRODUCT NO: 1633 CAS NO: 29843-91-2 SYNONYMS: Dysprosium tribromide 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 Not a dangerous substance according to the GHS HMIS CLASSIFICATION: Health: 0 Flammability: 0 Reactivity: 0 NFPA RATING: Health: 0 Fire: 0 Reactivity Hazard: 0 EYE CONTACT: Causes irritation. SKIN CONTACT: Causes irritation to skin. INHALATION: Irritating to mucous membranes and upper respiratory tract. INGESTION: No data ACUTE HEALTH EFFECTS: Harmful by ingestion or inhalation. Irritant CHRONIC HEALTH EFFECTS: No information found. SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Formula: DyBr3.xH20 Molecular Weight: 402.2 (Anhy.) CHEMICAL NAME CAS# % ACGIH (TWA) OSHA (PEL) Dysprosium (III) bromide hydrate 29843-91-2 100 No data No data SECTION 4 FIRST AID MEASURES EYE EXPOSURE: Immediately flush the eyes with copious amounts of water (lukewarm if possible). Assure adequate flushing under eyelids. Seek medical attention. DYSPROSIUM (III) BROMIDE HYDRATE PAGE 1 ``` ## Page 2 ```text SECTION 4 FIRST AID MEASURES (Cont.) SKIN EXPOSURE: Wash affected area with soap and water. Remove contaminated clothes if necessary. Seek medical assistance if irritation or redness persists. INHALATION: Remove 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. Give oxygen if deemed necessary. If not breathing administer CPR. Get emergency care immediately. INGESTION: Seek medical assistance immediately. Keep the victim calm. Do not induce vomiting. SECTION 5 FIREFIGHTING MEASURES FLASH POINT: Not applicable AUTO IGNITION TEMPERATURE: Not applicable EXPLOSION LIMITS: Not applicable EXTINGUISHING MEDIUM: Water spray, carbon dioxide, dry chemical powder, or appropriate foam. SPECIAL FIRE FIGHTING PROCEDURES: If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing. Use water spray to cool fire- exposed containers and structures. HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: If involved in a fire this material may emit of hydrogen bromide gas. UNUSUAL FIRE OR EXPLOSION HAZARDS: None known SECTION 6 ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Avoid dust formation. ENVIRONMENTAL PRECAUTIONS: Do not let product enter drains. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Sweep up and place in well-marked container for disposal. Avoid raising dust. Ventilate area and wash spill site after material pick up is complete. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Provide appropriate exhaust ventilation at places where dust is formed. CONDITIONS FOR SAFE STORAGE: Keep container tightly closed. Use and store this material in a cool, dry, well-ventilated area. Store away from incompatible materials. SECTION 8 EXPOSURE CONTROLS AND PERSONAL PROTECTION EYE PROTECTION: Always wear approved safety glasses with side shields, or safety goggles, face shield when handling a chemicals substance in the laboratory. SKIN PROTECTION: Chemical resistant gloves. VENTILATION: If possible, handle the material in an efficient fume hood. RESPIRATOR: If ventilation is not available, a high efficiency dust respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29CFR 1910.34 ADDITIONAL PROTECTION: Protection to avoid contact with clothing, shoes (chemical-resistant lab apron, overalls, booties, sleevelets). OTHER PROTECTIVE EQUIPMENT: Eye wash and quick-drench shower facilities should be available in work area. Use in a controlled environment. Do not smoke, eat, or drink in area. Avoid prolonged or repeated exposure. SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES COLOR AND FORM: Solid MELTING POINT: No data BOILING POINT: No data MOLECULAR WEIGHT: 402.2 (Anhy.) ODOR: Not available SPECIFIC GRAVITY: No data VAPOR PRESSURE: No data SOLUBILITY IN WATER: No data DYSPROSIUM (III) BROMIDE HYDRATE PAGE 2 ``` ## Page 3 ```text SECTION 10 STABILITY AND REACTIVITY STABILITY: Stable HAZARDOUS POLYMERIZATION: Will not occur. CONDITIONS TO AVOID: None known INCOMPATIBILITY: Strong oxidizing agents DECOMPOSITION PRODUCTS: Hydrogen bromide gas SECTION 11 TOXICOLOGICAL DATA CARCINOGENIC EFFECTS: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen. MUTAGENIC EFFECTS: No data TETRATOGENIC EFFECTS: No data 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 Non-hazardous material SECTION 15 REGULATORY INFORMATION TSCA: Listed in the TSCA Inventory SARA 302 COMPONENTS: No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302. SARA (TITLE 313): Title compound not listed MASSACHUSETTS RIGHT TO KNOW COMPONENETS: No components listed. PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Dysprosium tribromide NEW JERSEY RIGHT TO KNOW COMPONENTS: Dysprosium tribromide CALIFORNIA PROP. 65 COMPONENTS: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm. 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: 03/14 SDS DEPT. DYRSPROSIUM (III) BROMIDE HYDRATE PAGE 3 ```