# Lanthanum, compound with nickel \(1:5\) SDS – Avocado Research Chemicals Ltd\. \(Part of Thermo Fisher Scientific\) Text extracted from the original PDF. Tables, images, symbols and OCR may differ. Check the original PDF for safety information. - **Document title:** Lanthanum, compound with nickel \(1:5\) SDS – Avocado Research Chemicals Ltd\. \(Part of Thermo Fisher Scientific\) - **Publisher:** Avocado Research Chemicals Ltd\. \(Part of Thermo Fisher Scientific\) - **Material:** Lanthanum, compound with nickel \(1:5\) - **CAS number:** 12196\-72\-4 - **Product code / grade:** ALFAA11271 - **Document type:** SDS - **Original language:** English - **Region:** United Kingdom - **Revision date:** 31\-Jul\-2026 - **Page count:** 8 - **Original filename:** thermofisher\-ALFAA11271\-Lanthanum\-EN\.pdf - **RESDS page:** https://resds\.com/document/lanthanum\-compound\-with\-nickel\-1\-5\-sds\-avocado\-research\-chemicals\-ltd\-part\-of\-thermo\-fisher\-en\-5cb5e69e7f - **Original PDF:** https://resds\.com/pdf/lanthanum\-compound\-with\-nickel\-1\-5\-sds\-avocado\-research\-chemicals\-ltd\-part\-of\-thermo\-fisher\-en\-5cb5e69e7f\.pdf - **Source URL:** https://assets\.thermofisher\.com/DirectWebViewer/private/results\.aspx?LANGUAGE=d\_\_EN&PLANT=d\_\_ALF&SKU=ALFAA11271&SUBFORMAT=d\_\_CGV4&page=NewSearch - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original manufacturer safety data sheet for Lanthanum, compound with nickel \(1:5\)\. Product number: ALFAA11271\. Original revision: 31\-Jul\-2026\. Published under the file\-level authorization confirmed by the user for the frozen 1,125\-file manifest\. ## Page 1 ```text Page 1 / 8 SAFETY DATA SHEET Revision Date 31-Jul-2026 Version 5 ALFAA11271 Lanthanum, compound with nickel (1:5) SECTION 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING 产品说明:产品说明:产品说明:产品说明: 镧镍合金镧镍合金镧镍合金镧镍合金 Product Description: Lanthanum, compound with nickel (1:5) Cat No. : 11271 CAS No 12196-72-4 Molecular Formula LaNi5 Supplier Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific) Shore Road, Heysham Lancashire, LA3 2XY, United Kingdom Office Tel: +44 (0) 1524 850506 Office Fax: +44 (0) 1524 850608 Emergency Telephone Number For information US call: 001-800-227-6701 / Europe call: +32 14 57 52 11 Emergency Number US:001-201-796-7100 / Europe: +32 14 57 52 99 CHEMTREC Tel. No. US:001-800-424-9300 / Europe:001-703-527-3887 E-mail address begel.sdsdesk@thermofisher.com Recommended Use Laboratory chemicals. Uses advised against No Information available SECTION 2. HAZARD IDENTIFICATION Physical State Appearance Odor Solid Pieces Grey Odorless Emergency Overview May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of causing cancer. Flammable solid. Moisture sensitive. Air sensitive. Causes damage to organs through prolonged or repeated exposure. Classification of the substance or mixture Flammable solids. Category 2 Respiratory Sensitization Category 1 Carcinogenicity Category 2 Specific target organ toxicity - (repeated exposure) Category 1 Label Elements ______________________________________________________________________________________________ Page 1 ``` ## Page 2 ```text ALFAA11271 SAFETY DATA SHEET Revision Date 31-Jul-2026Page 2 / 8 Lanthanum, compound with nickel (1:5) ______________________________________________________________________________________________ Signal Word Danger Hazard Statements H228 - Flammable solid H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled H351 - Suspected of causing cancer H372 - Causes damage to organs through prolonged or repeated exposure Precautionary Statements Prevention P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P240 - Ground and bond container and receiving equipment P260 - Do not breathe dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed 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 P284 - In case of inadequate ventilation wear respiratory protection Response P304 + P341 - IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing P308 + P313 - IF exposed or concerned: Get medical advice/attention P342 + P311 - If experiencing respiratory symptoms: Call a POISON CENTER or doctor P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish Storage P403 - Store in a well-ventilated place Disposal P501 - Dispose of contents/ container to an approved waste disposal plant Physical and Chemical Hazards Combustible material. Health Hazards May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of causing cancer. Causes damage to organs through prolonged or repeated exposure. Environmental hazards Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. This product does not contain any known or suspected endocrine disruptors. SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS Component CAS No Weight % Lanthanum, compound with nickel (1:5) 12196-72-4 <=100 SECTION 4. FIRST AID MEASURES General Advice If symptoms persist, call a physician. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention. Skin Contact Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician. Inhalation Remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms occur. Ingestion ______________________________________________________________________________________________ Page 2 ``` ## Page 3 ```text ALFAA11271 SAFETY DATA SHEET Revision Date 31-Jul-2026Page 3 / 8 Lanthanum, compound with nickel (1:5) ______________________________________________________________________________________________ Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur. Most important symptoms and effects May cause allergy or asthma symptoms or breathing difficulties if inhaled. Symptoms of allergic reaction may include rash, itching, swelling, trouble breathing, tingling of the hands and feet, dizziness, lightheadedness, chest pain, muscle pain or flushing Self-Protection of the First Aider Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and prevent spread of contamination. Notes to Physician Treat symptomatically. SECTION 5. FIRE-FIGHTING MEASURES Suitable Extinguishing Media approved class D extinguishers. Do not use water or foam. Extinguishing media which must not be used for safety reasons No information available. Specific Hazards Arising from the Chemical Thermal decomposition can lead to release of irritating gases and vapors. Protective Equipment and Precautions for Firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. SECTION 6. ACCIDENTAL RELEASE MEASURES Personal Precautions Ensure adequate ventilation. Use personal protective equipment as required. Avoid dust formation. Environmental Precautions Should not be released into the environment. See Section 12 for additional Ecological Information. Do not allow material to contaminate ground water system. Do not flush into surface water or sanitary sewer system. Methods for Containment and Clean Up Sweep up and shovel into suitable containers for disposal. Keep in suitable, closed containers for disposal. Refer to protective measures listed in Sections 8 and 13. SECTION 7. HANDLING AND STORAGE Handling Wear personal protective equipment/face protection. Ensure adequate ventilation. Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation. Avoid dust formation. Storage Keep container tightly closed in a dry and well-ventilated place. Specific Use(s) Use in laboratories SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION ______________________________________________________________________________________________ Page 3 ``` ## Page 4 ```text ALFAA11271 SAFETY DATA SHEET Revision Date 31-Jul-2026Page 4 / 8 Lanthanum, compound with nickel (1:5) ______________________________________________________________________________________________ Control Parameters Component China ACGIH TLV OSHA PEL NIOSH Lanthanum, compound with - TWA: 0.2 mg/m3 (Vacated) TWA: 1 mg/m3 IDLH: 10 mg/m3 nickel (1:5) REL = 0.015 mg/m3 (TWA) Component Hong Kong Thailand European Union The United Kingdom Lanthanum, compound with - TWA: 1 mg/m3 STEL: 1.5 mg/m3 15 min nickel (1:5) TWA: 0.5 mg/m3 8 hr Skin Legend ACGIH - American Conference of Governmental Industrial Hygienists OSHA - Occupational Safety and Health Administration NIOSH: NIOSH - National Institute for Occupational Safety and Health Monitoring methods BS EN 14042:2003 Title Identifier: Workplace atmospheres. Guide for the application and use of procedures for the assessment of exposure to chemical and biological agents. MDHS14/3 General methods for sampling and gravimetric analysis of respirable and inhalable dust MDHS 91 Metals and metalloids in workplace air by X-ray fluorescence spectrometry MDHS 99 Metals in air by ICP-AES Exposure Controls Engineering Measures Ensure adequate ventilation, especially in confined areas. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source. Personal protective equipment Eye Protection Wear safety glasses with side shields (or goggles) (European standard - EN 166) Hand Protection Protective gloves Glove material Breakthrough time Glove thickness EU standard Glove comments Natural rubber See manufacturers - EN 374 (minimum requirement) Nitrile rubber recommendations Neoprene PVC Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) Ensure gloves are suitable for the task: Chemical compatability, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination. Skin and body protection Long sleeved clothing Respiratory Protection When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly Large scale/emergency use Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced Recommended Filter type: Particulates filter conforming to EN 143 Small scale/Laboratory use Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask:- Particle filtering: EN149:2001 When RPE is used a face piece Fit Test should be conducted ______________________________________________________________________________________________ Page 4 ``` ## Page 5 ```text ALFAA11271 SAFETY DATA SHEET Revision Date 31-Jul-2026Page 5 / 8 Lanthanum, compound with nickel (1:5) ______________________________________________________________________________________________ Hygiene Measures Handle in accordance with good industrial hygiene and safety practice. Environmental exposure controls No information available. SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Grey Physical State Solid Pieces Odor Odorless Odor Threshold No data available pH No information available Melting Point/Range No data available Softening Point No data available Boiling Point/Range No information available Flash Point No information available Method - No information available Evaporation Rate Not applicable Solid Flammability (solid,gas) No information available Explosion Limits No data available Vapor Pressure No data available Vapor Density Not applicable Solid Specific Gravity / Density 8.4 g/cm3 @ 20 °C Bulk Density No data available Water Solubility No information available Solubility in other solvents No information available Partition Coefficient (n-octanol/water) Autoignition Temperature No data available Decomposition Temperature No data available Viscosity Not applicable Solid Explosive Properties No information available Oxidizing Properties No information available Molecular Formula LaNi5 SECTION 10. STABILITY AND REACTIVITY Stability Air sensitive. Moisture sensitive. Hazardous Reactions None under normal processing. Hazardous Polymerization No information available. Conditions to Avoid None known. Materials to avoid Acids. Oxidizing agent. Hazardous Decomposition Products Heavy metal oxides. Lanthanum oxide. SECTION 11. TOXICOLOGICAL INFORMATION Product Information (a) acute toxicity; (b) skin corrosion/irritation; No data available ______________________________________________________________________________________________ Page 5 ``` ## Page 6 ```text ALFAA11271 SAFETY DATA SHEET Revision Date 31-Jul-2026Page 6 / 8 Lanthanum, compound with nickel (1:5) ______________________________________________________________________________________________ (c) serious eye damage/irritation; No data available (d) respiratory or skin sensitization; Respiratory Category 1 Skin No data available (e) germ cell mutagenicity; No data available (f) carcinogenicity; Category 2 There are no known carcinogenic chemicals in this product (g) reproductive toxicity; No data available (h) STOT-single exposure; No data available (i) STOT-repeated exposure; Category 1 Route of exposure Inhalation Target Organs Respiratory system. (j) aspiration hazard; Not applicable Solid Symptoms / effects,both acute and Symptoms of allergic reaction may include rash, itching, swelling, trouble breathing, tingling delayed of the hands and feet, dizziness, lightheadedness, chest pain, muscle pain or flushing SECTION 12. ECOLOGICAL INFORMATION Ecotoxicity effects May cause long-term adverse effects in the environment. Do not allow material to contaminate ground water system. Persistence and Degradability Product contains heavy metals. Discharge into the environment must be avoided. Special pre-treatment is necessary Persistence May persist. Degradability Not relevant for inorganic substances. Degradation in sewage Contains substances known to be hazardous to the environment or not degradable in waste treatment plant water treatment plants. Bioaccumulative Potential Product has a high potential to bioconcentrate Mobility in soil No information available Endocrine Disruptor Information This product does not contain any known or suspected endocrine disruptors Persistent Organic Pollutant This product does not contain any known or suspected substance Ozone Depletion Potential This product does not contain any known or suspected substance SECTION 13. DISPOSAL CONSIDERATIONS ______________________________________________________________________________________________ Page 6 ``` ## Page 7 ```text ALFAA11271 SAFETY DATA SHEET Revision Date 31-Jul-2026Page 7 / 8 Lanthanum, compound with nickel (1:5) ______________________________________________________________________________________________ Waste from Residues/Unused Waste is classified as hazardous. Dispose of in accordance with the European Directives Products on waste and hazardous waste. Dispose of in accordance with local regulations. Contaminated Packaging Dispose of this container to hazardous or special waste collection point. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep product and empty container away from heat and sources of ignition. Other Information Waste codes should be assigned by the user based on the application for which the product was used. Do not flush to sewer. Can be landfilled or incinerated, when in compliance with local regulations. SECTION 14. TRANSPORT INFORMATION Road and Rail Transport UN-No UN3178 Proper Shipping Name Flammable solid, inorganic, n.o.s. Technical Shipping Name (Lanthanum nickel) Hazard Class 4.1 Packing Group III IMDG/IMO UN-No UN3178 Proper Shipping Name Flammable solid, inorganic, n.o.s. Technical Shipping Name (Lanthanum nickel) Hazard Class 4.1 Packing Group III IATA UN-No UN3178 Proper Shipping Name Flammable solid, inorganic, n.o.s. Technical Shipping Name (Lanthanum nickel) Hazard Class 4.1 Packing Group III Special Precautions for User No special precautions required SECTION 15. REGULATORY INFORMATION International Inventories X = listed, China (IECSC), Europe (EINECS/ELINCS/NLP), U.S.A. (TSCA), Canada (DSL/NDSL), Philippines (PICCS), Japan (ENCS), Japan (ISHL), Australia (AICS), Korea (KECL). Component The List of IECSC EINECS TSCA DSL PICCS ENCS ISHL AICS KECL Inventory of dangerous Hazardous goods GB Chemicals 12268 - (2015 2012 Edition) Lanthanum, compound - - - 235-372-5 X - - - - KE-21828 with nickel (1:5) Component Seveso III Directive (2012/18/EC) - Qualifying Seveso III Directive (2012/18/EC) - Qualifying Quantities Quantities for Major Accident Notification for Safety Report Requirements Lanthanum, compound with 1 tonne nickel (1:5) ______________________________________________________________________________________________ Page 7 ``` ## Page 8 ```text ALFAA11271 SAFETY DATA SHEET Revision Date 31-Jul-2026Page 8 / 8 Lanthanum, compound with nickel (1:5) ______________________________________________________________________________________________ National Regulations SECTION 16. OTHER INFORMATION Prepared By Health, Safety and Environmental Department Revision Date 31-Jul-2026 Revision Summary Not applicable. Training Advice Chemical hazard awareness training, incorporating labelling, Safety Data Sheets (SDS), Personal Protective Equipment (PPE) and hygiene. Use of personal protective equipment, covering appropriate selection, compatibility, breakthrough thresholds, care, maintenance, fit and standards. First aid for chemical exposure, including the use of eye wash and safety showers. Legend CAS - Chemical Abstracts Service TSCA - United States Toxic Substances Control Act Section 8(b) Inventory EINECS/ELINCS - European Inventory of Existing Commercial Chemical DSL/NDSL - Canadian Domestic Substances List/Non-Domestic Substances/EU List of Notified Chemical Substances Substances List PICCS - Philippines Inventory of Chemicals and Chemical Substances ENCS - Japanese Existing and New Chemical Substances IECSC - Chinese Inventory of Existing Chemical Substances AICS - Australian Inventory of Chemical Substances KECL - Korean Existing and Evaluated Chemical Substances NZIoC - New Zealand Inventory of Chemicals WEL - Workplace Exposure Limit TWA - Time Weighted Average ACGIH - American Conference of Governmental Industrial Hygienists IARC - International Agency for Research on Cancer DNEL - Derived No Effect Level PNEC - Predicted No Effect Concentration RPE - Respiratory Protective Equipment LD50 - Lethal Dose 50% LC50 - Lethal Concentration 50% EC50 - Effective Concentration 50% NOEC - No Observed Effect Concentration POW - Partition coefficient Octanol:Water PBT - Persistent, Bioaccumulative, Toxic vPvB - very Persistent, very Bioaccumulative ICAO/IATA - International Civil Aviation Organization/International Air IMO/IMDG - International Maritime Organization/International Maritime Transport Association Dangerous Goods Code ADR - European Agreement Concerning the International Carriage of MARPOL - International Convention for the Prevention of Pollution from Dangerous Goods by Road Ships OECD - Organisation for Economic Co-operation and Development ATE - Acute Toxicity Estimate BCF - Bioconcentration factor VOC - (Volatile Organic Compound) Key literature references and sources for data https://echa.europa.eu/information-on-chemicals Suppliers safety data sheet, Chemadvisor - LOLI, Merck index, RTECS Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text End of Safety Data Sheet ______________________________________________________________________________________________ Page 8 ```