# Lanthanum \(III\) Nitrate Hexahydrate – ProChem SDS 原本PDFから抽出したテキストです。表、画像、記号、OCR結果は原本と異なる場合があります。安全情報は原本PDFで確認してください。 - **文書名:** Lanthanum \(III\) Nitrate Hexahydrate – ProChem SDS - **発行元:** ProChem, Inc\. - **材料:** Lanthanum \(III\) Nitrate Hexahydrate - **CAS番号:** 10277\-43\-7 - **製品番号・グレード:** 2149 - **文書種類:** SDS - **原文の言語:** English - **地域:** United States - **改訂日:** 01/15 - **ページ数:** 4 - **原本ファイル名:** prochem\-lanthanumnitrate\-2149\.pdf - **RESDSページ:** https://resds\.com/document/lanthanum\-iii\-nitrate\-hexahydrate\-prochem\-en\-521a5fe4cb - **原本PDF:** https://resds\.com/pdf/lanthanum\-iii\-nitrate\-hexahydrate\-prochem\-en\-521a5fe4cb\.pdf - **情報源URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/2149\.LanthanumIIINitrateHexahydrate\.pdf - **説明:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Lanthanum \(III\) Nitrate Hexahydrate\. Product number 2149; revision 01/15\. Publication authorized by the user on 2026\-09\-14\. ## ページ 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Lanthanum (III) Nitrate Hexahydrate PRODUCT NUMBER: 2149 CAS NUMBER: 10277-43-7 SYNONYMS: Nitric acid, lanthanum(3+) salt, 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. 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. 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. P362 Take off contaminated clothing and wash before reuse. 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. LANTHANUM (III) NITRATE PAGE 1 ``` ## ページ 2 ```text SECTION 2 HAZARDS IDENTIFICATION (Cont.) HMIS CLASSIFICATION: Health: 2 Chronic:* 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: La(NO3)3 Ÿ6H2O Molecular Weight: 433.01 CHEMICAL NAME CAS# % Lanthanum (III) nitrate hexahydrate 10277-43-7 100 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 immediate competent medical attention. SKIN EXPOSURE: Wash affected area with plenty of 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: Use carbon dioxide, extinguishing powder, or foam. Water may be ineffective by may be used for cooling exposed containers. SPECIAL FIRE FIGHTING PROCEDURES: Wear self-contained, approved breathing apparatus and full protective clothing, including eye protection and boots. Contact with combustible material may cause fire. HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: Nitrogen oxides and lanthanum 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. This substance is an oxidizer and can reduce the ignition temperature of flammable substances. Its heat of reaction with reducing agents or combustibles may cause ignition. ENVIRONMENTAL PRECAUTIONS: Prevent spillage from entering drains or allowing to be released into the environment. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Mix spills with vermiculite of sodium carbonate. Sweep up and place in suitable container for proper disposal. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Wear appropriate personal protective equipment. Avoid contact with skin and eyes. Use with adequate ventilation. Avoid formation of dusts and aerosols. This substance is an oxidizer and can reduce the ignition temperature of flammable substances. Its heat of reaction with reducing agents or combustibles may cause ignition. Keep away from heat and sources of ignition – No smoking. LANTHANUM (III) NITRATE PAGE 2 ``` ## ページ 3 ```text SECTION 7 HANDLING AND STORAGE (Cont.) CONDITIONS FOR SAFE STORAGE: Store in cool, dry, and well-ventilated area. Store away from flammable substances, reducing agents, organic materials, and metal powders. 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: White crystal ODOR: None MOLECULAR WEIGHT: 433.01 BOILING POINT: 126° C MELTING POINT: 40°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: Contact with strong reducing agents or organic matter. Some nitrates can explode if heated to high temperatures. INCOMPATIBILITY: Strong acids, flammable substances, reducing agents, organic materials, metal powders, phosphorous, and sulfur. DECOMPOSITION PRODUCTS: Nitrogen oxides and lanthanum oxides SECTION 11 TOXICOLOGICAL DATA ACUTE TOXICITY: LD50 Intraperitoneal – rat – 410mg/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 RTECS: OE5250000 Prolonged or repeated exposure can cause: Blood disorders, aspiration or inhalation may cause chemical pneumonitis. 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. LANTHANUM (III) NITRATE PAGE 3 ``` ## ページ 4 ```text SECTION 14 TRANSPORTATION DATA UN1477 Nitrates, inorganic, n.o.s. (Lanthanum nitrate) CLASS 5.1 PG II Marine Pollutant: No SECTION 15 REGULATORY INFORMATION TSCA: Not listed in the TSCA inventory SARA 302/304: Not Listed SARA 311/312: Reactivity Hazard, Acute Health Hazard, Chronic Health Hazard 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: Lanthanum(III) nitrate hexahydrate PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Lanthanum(III) nitrate hexahydrate 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: 01/15 SDS DEPT. LANTHANUM (III) NITRATE PAGE 4 ```