# Cerium \(IV\) Ammonium Nitrate – ProChem SDS Text extracted from the original PDF. Tables, images, symbols and OCR may differ. Check the original PDF for safety information. - **Document title:** Cerium \(IV\) Ammonium Nitrate – ProChem SDS - **Publisher:** ProChem, Inc\. - **Material:** Cerium \(IV\) Ammonium Nitrate - **CAS number:** 16774\-21\-3 - **Product code / grade:** 1404 - **Document type:** SDS - **Original language:** English - **Region:** United States - **Revision date:** 09/23 - **Page count:** 4 - **Original filename:** prochem\-ceriumivammoniumnitrate\-1404\.pdf - **RESDS page:** https://resds\.com/document/cerium\-iv\-ammonium\-nitrate\-prochem\-en\-af24f52bf4 - **Original PDF:** https://resds\.com/pdf/cerium\-iv\-ammonium\-nitrate\-prochem\-en\-af24f52bf4\.pdf - **Source URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/1404\.CeriumIVAmmoniumNitrate\-1\.pdf - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Cerium \(IV\) Ammonium Nitrate\. Product number 1404; revision 09/23\. Publication authorized by the user on 2026\-09\-14\. ## Page 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Cerium (IV) Ammonium Nitrate PRODUCT NUMBER: 1404 CAS NUMBER: 16774-21-3 SYNONYMS: Ammonium cerium (IV) nitrate, Ammonium hexanitratocerate (IV), Ceric ammonium nitrate, diammonium cerium nitrate 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. H290 May be corrosive to metals. H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H335 May cause respiratory irritation. Precautionary Phrases P210 Keep away from heat. P220 Keep/Store away from clothing/combustible materials. P221 Take any precaution to avoid mixing with combustibles. 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P303+P361+P330 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. CERIUM (IV) AMMONIUM NITRATE PAGE 1 ``` ## Page 2 ```text SECTION 2 HAZARDS IDENTIFICATION (Cont.) P305+P351+P338 IF IN EYES: Rinse cautiously with water 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. HMIS CLASSIFICATION: Health: 2 Fire: 0 Reactivity Hazard: 2 NFPA RATING: Health: 3 Flammability: 3 Reactivity Hazard: 3 Special: OX EYE CONTACT: Causes serious eye irritation. SKIN CONTACT: Causes skin irritation. INHALATION: May cause respiratory irritation. INGESTION: Harmful if swallowed. SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Formula: (NH4)2Ce(NO3)6 Molecular Weight: 548.22 CHEMICAL NAME CAS# % Cerium (IV) Ammonium Nitrate 16774-21-3 100 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 to fresh air and keep at rest. 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, extinguishing powder, or water spray. Fight large fires with water spray or alcohol resistant foam. This substance is an oxidizer and its heat of reaction with reducing agents or combustibles may cause ignition. 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, ammonia, and cerium oxide fume. 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: Pick up and arrange disposal without creating dust. Sweep up and keep in suitable, closed containers for disposal. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Wear appropriate personal protective equipment. Use with adequate ventilation. Avoid contact with skin and eyes. Avoid formation of dust. Keep away from heat and sources of ignition. CERIUM (IV) AMMONIUM NITRATE PAGE 2 ``` ## Page 3 ```text SECTION 7 HANDLING AND STORAGE (Cont.) CONDITIONS FOR SAFE STORAGE: Store in cool, dry, and well-ventilated area. Store under inert gas. Store away from flammable substances, reducing agents, strong bases, metal powders. Do not store with organic materials and acids. 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, apron, or lab coat. 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: Orange red solid ODOR: Pungent MOLECULAR WEIGHT: 548.22 BOILING POINT: No data available MELTING POINT: 107° 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: Avoid moisture INCOMPATIBILITY: Strong reducing agents, organic materials, and powdered metals. DECOMPOSITION PRODUCTS: Nitrogen oxides, ammonia, and cerium oxide fume. SECTION 11 TOXICOLOGICAL DATA ACUTE TOXICITY: LD50 Oral – rat - > 300 – 2,000 mg/kg (OECD Test Guideline 401) 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: CQ9800000 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. CERIUM (IV) AMMONIUM NITRATE PAGE 3 ``` ## Page 4 ```text SECTION 14 TRANSPORTATION DATA UN3085 Marine Pollutant: No Oxidizing solid, corrosive, n.o.s. (Cerium (IV) Ammonium Nitrate) Class 5.1 (8) PG II SECTION 15 REGULATORY INFORMATION TSCA: Listed in the TSCA inventory SARA 302/304: Not listed SARA 311/312: Reactivity Hazard, Acute Health Hazard SARA (TITLE 313): Not listed PENNSYLVANIA RIGHT TO KNOW: Cerium (IV) Ammonium Nitrate NEW JERSEY RIGHT TO KNOW: Cerium (IV) Ammonium Nitrate CALIFORNIA PROP. 65: Not Listed 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: 09/23 SDS DEPT. CERIUM (IV) AMMONIUM NITRATE PAGE 4 ```