# Zirconium\(IV\) oxide, 18% in H2O, colloidal dispersion, stabilized with 1\.3% yttrium SDS – Avocado Research Chemicals Ltd\. \(Part of Thermo Fisher Scientific\) 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:** Zirconium\(IV\) oxide, 18% in H2O, colloidal dispersion, stabilized with 1\.3% yttrium SDS – Avocado Research Chemicals Ltd\. \(Part of Thermo Fisher Scientific\) - **発行元:** Avocado Research Chemicals Ltd\. \(Part of Thermo Fisher Scientific\) - **材料:** Zirconium\(IV\) oxide, 18% in H2O, colloidal dispersion, stabilized with 1\.3% yttrium - **CAS番号:** Not stated - **製品番号・グレード:** ALFAA40123 - **文書種類:** SDS - **原文の言語:** English - **地域:** United Kingdom - **改訂日:** 05\-Aug\-2026 - **ページ数:** 9 - **原本ファイル名:** thermofisher\-ALFAA40123\-Yttrium\-EN\.pdf - **RESDSページ:** https://resds\.com/document/zirconium\-iv\-oxide\-18\-in\-h2o\-colloidal\-dispersion\-stabilized\-with\-1\-3\-yttrium\-sds\-avocado\-research\-chemicals\-en\-84d5e9ee82 - **原本PDF:** https://resds\.com/pdf/zirconium\-iv\-oxide\-18\-in\-h2o\-colloidal\-dispersion\-stabilized\-with\-1\-3\-yttrium\-sds\-avocado\-research\-chemicals\-en\-84d5e9ee82\.pdf - **情報源URL:** https://assets\.thermofisher\.com/DirectWebViewer/private/results\.aspx?LANGUAGE=d\_\_EN&PLANT=d\_\_ALF&SKU=ALFAA40123&SUBFORMAT=d\_\_CGV4&page=NewSearch - **説明:** Collected by RESDS\. Original publisher PDF retained\. Original manufacturer safety data sheet for Zirconium\(IV\) oxide, 18% in H2O, colloidal dispersion, stabilized with 1\.3% yttrium\. Product number: ALFAA40123\. Original revision: 05\-Aug\-2026\. Published under the file\-level authorization confirmed by the user for the frozen 1,125\-file manifest\. ## ページ 1 ```text Page 1 / 9 SAFETY DATA SHEET Revision Date 05-Aug-2026 Version 6 ALFAA40123 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide 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: 氧化锆(IV)氧化锆(IV)氧化锆(IV)氧化锆(IV) Product Description: Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide Cat No. : 40123 Molecular Formula ZrO2 /Y2 O3 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 Liquid dispersion No information available No information available Emergency Overview Causes serious eye damage. Causes skin irritation. May be corrosive to metals. May be harmful if inhaled. Classification of the substance or mixture Substances/mixtures corrosive to metal Category 1 Acute Inhalation Toxicity - Vapors Category 5 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 1 Label Elements ______________________________________________________________________________________________ Page 1 ``` ## ページ 2 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 2 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ Signal Word Danger Hazard Statements H290 - May be corrosive to metals H318 - Causes serious eye damage H315 - Causes skin irritation H333 - May be harmful if inhaled Precautionary Statements Prevention P234 - Keep only in original packaging P264 - Wash face, hands and any exposed skin thoroughly after handling P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection Response P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor P362 + P364 - Take off contaminated clothing and wash it before reuse P390 - Absorb spillage to prevent material damage Storage P406 - Store in corrosion resistant polypropylene container with a resistant inliner Disposal P501 - Dispose of contents/ container to an approved waste disposal plant Physical and Chemical Hazards May be corrosive to metals. Health Hazards Corrosive. Causes eye burns. Causes skin irritation. Causes serious eye damage. May be harmful if inhaled. Environmental hazards Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems. No information available This product does not contain any known or suspected endocrine disruptors. Toxic to terrestrial vertebrates. SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS Component CAS No Weight % Water 7732-18-5 77.7 Zirconium oxide 1314-23-4 18.00 Nitricacid…% [C≤70%] 7697-37-2 3.00 Yttrium oxide (Y2O3) 1314-36-9 1.3 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 ``` ## ページ 3 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 3 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ Clean mouth with water and drink afterwards plenty of water. Most important symptoms and effects None reasonably foreseeable. Causes severe eye damage. 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 Not combustible. 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. Environmental Precautions Should not be released into the environment. 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 Soak up with inert absorbent material. 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. Storage Keep container tightly closed in a dry and well-ventilated place. Specific Use(s) Use in laboratories SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control Parameters ______________________________________________________________________________________________ Page 3 ``` ## ページ 4 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 4 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ Component China ACGIH TLV OSHA PEL NIOSH Zirconium oxide - TWA: 5 mg/m3 (Vacated) TWA: 5 mg/m3 IDLH: 25 mg/m3 STEL: 10 mg/m3 (Vacated) STEL: 10 mg/m3 REL = 5 mg/m3 (TWA) STEL: 10 mg/m3 Nitricacid…% [C≤70%] - TWA: 2 ppm (Vacated) TWA: 2 ppm IDLH: 25 ppm STEL: 4 ppm (Vacated) TWA: 5 mg/m3 REL = 2 ppm (TWA) (Vacated) STEL: 4 ppm REL = 5 mg/m3 (TWA) (Vacated) STEL: 10 mg/m3 STEL: 4 ppm TWA: 2 ppm STEL: 10 mg/m3 TWA: 5 mg/m3 Yttrium oxide (Y2O3) - TWA: 1 mg/m3 IDLH: 500 mg/m3 REL = 1 mg/m3 (TWA) Component Hong Kong Thailand European Union The United Kingdom Zirconium oxide - TWA: 5 mg/m3 STEL: 10 mg/m3 15 min TWA: 5 mg/m3 8 hr Nitricacid…% [C≤70%] TWA: 2 ppm TWA: 2 ppm STEL: 1 ppm (15min) STEL: 1 ppm 15 min TWA: 5.2 mg/m3 STEL: 2.6 mg/m3 (15min) STEL: 2.6 mg/m3 15 min STEL: 4 ppm STEL: 10 mg/m3 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 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 that eyewash stations and safety showers are close to the workstation location. 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 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 ______________________________________________________________________________________________ Page 4 ``` ## ページ 5 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 5 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ 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 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 Physical State Liquid dispersion Odor No information available 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 No data available Flammability (solid,gas) Not applicable Liquid Explosion Limits No data available Vapor Pressure 23 hPa @ 20 °C Vapor Density No data available (Air = 1.0) Specific Gravity / Density No data available Bulk Density Not applicable Liquid Water Solubility Miscible Solubility in other solvents No information available Partition Coefficient (n-octanol/water) Component log Pow Nitricacid…% [C≤70%] -2.3 Autoignition Temperature No data available Decomposition Temperature No data available Viscosity No data available Explosive Properties No information available Oxidizing Properties No information available Molecular Formula ZrO2 /Y2 O3 SECTION 10. STABILITY AND REACTIVITY Stability Stable under normal conditions. Hazardous Reactions None under normal processing. Hazardous Polymerization No information available. Conditions to Avoid None known. Materials to avoid No information available. Hazardous Decomposition Products Nitrogen oxides (NOx). Metal oxides. ______________________________________________________________________________________________ Page 5 ``` ## ページ 6 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 6 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ SECTION 11. TOXICOLOGICAL INFORMATION Product Information (a) acute toxicity; Toxicology data for the components Component LD50 Oral LD50 Dermal LC50 Inhalation Water - - - Zirconium oxide LC50 > 4.3 mg/L ( Rat ) 4 h Nitricacid…% [C ≤70%] LC50 = 2500 ppm. (Rat) 1h Yttrium oxide (Y2O3) LC50 > 5.09 mg/L ( Rat ) 4 h (b) skin corrosion/irritation; Category 2 (c) serious eye damage/irritation; Category 1 (d) respiratory or skin sensitization; Respiratory No data available Skin No data available (e) germ cell mutagenicity; No data available (f) carcinogenicity; No data available 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; No data available Target Organs None known. (j) aspiration hazard; No data available Symptoms / effects,both acute and No information available delayed SECTION 12. ECOLOGICAL INFORMATION Ecotoxicity effects May cause long-term adverse effects in the environment. Do not allow material to contaminate ground water system. Component Freshwater Fish Water Flea Freshwater Algae Microtox Zirconium oxide LC50: > 100 mg/L, 96h static (Danio rerio) Persistence and Degradability Product contains heavy metals. Discharge into the environment must be avoided. Special pre-treatment is necessary ______________________________________________________________________________________________ Page 6 ``` ## ページ 7 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 7 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ Persistence based on information available, May persist. Degradation in sewage Contains substances known to be hazardous to the environment or not degradable in waste treatment plant water treatment plants. Bioaccumulative Potential May have some potential to bioaccumulate Component log Pow Bioconcentration factor (BCF) Nitricacid…% [C ≤70%] -2.3 No data available Mobility in soil The product is water soluble, and may spread in water systems Will likely be mobile in the environment due to its water solubility Highly mobile in soils 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 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. Other Information Waste codes should be assigned by the user based on the application for which the product was used. Do not empty into drains. Do not flush to sewer. SECTION 14. TRANSPORT INFORMATION Road and Rail Transport UN-No UN1760 Proper Shipping Name CORROSIVE LIQUID, N.O.S. Technical Shipping Name Nitric acid solution Hazard Class 8 Packing Group III IMDG/IMO UN-No UN1760 Proper Shipping Name CORROSIVE LIQUID, N.O.S. Technical Shipping Name Nitric acid solution Hazard Class 8 Packing Group III IATA UN-No UN1760 Proper Shipping Name CORROSIVE LIQUID, N.O.S. Technical Shipping Name Nitric acid solution Hazard Class 8 Packing Group III Special Precautions for User No special precautions required SECTION 15. REGULATORY INFORMATION ______________________________________________________________________________________________ Page 7 ``` ## ページ 8 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 8 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ International Inventories China, X = listed, Australia, U.S.A. (TSCA), Canada (DSL/NDSL), Europe (EINECS/ELINCS/NLP), Australia (AICS), Korea (KECL), China (IECSC), Japan (ENCS), Philippines (PICCS), Taiwan (TCSI), Japan (ISHL), New Zealand (NZIoC), Japan (ISHL). Component The List of IECSC EINECS TSCA DSL PICCS ENCS ISHL AICS KECL Inventory of dangerous Hazardous goods GB Chemicals 12268 - (2015 2012 Edition) Water - - X 231-791-2 X X X X X KE-35400 Zirconium oxide - - X 215-227-2 X X X X X X KE-35630 Nitricacid…% [C≤70 X X X 231-714-2 X X X X X X KE-25911 %] Yttrium oxide (Y2O3) - - X 215-233-5 X X X X X X KE-35504 National Regulations SECTION 16. OTHER INFORMATION Prepared By Health, Safety and Environmental Department Revision Date 05-Aug-2026 Revision Summary SDS sections updated. 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 ______________________________________________________________________________________________ Page 8 ``` ## ページ 9 ```text ALFAA40123 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 9 / 9 Zirconium(IV) oxide, 18% in H2O, colloidal dispersion, stabilized with 1.3% yttrium oxide ______________________________________________________________________________________________ Physical hazards On basis of test data Health Hazards Calculation method Environmental hazards Calculation method 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 9 ```