Cerium(III) nitrate hydrate ALFAA43181 SDS
Collected by RESDS. Original publisher PDF retained. Original manufacturer safety data sheet for Cerium(III) nitrate hydrate. Product number: ALFAA43181. Original revision: 23-Jul-2026. Published under the file-level authorization confirmed by the user for the frozen 1,125-file manifest.
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Normalized SDS data & document analysis
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GHS & transport evidence
Page links show the first occurrence found in extracted text.
SDS 16-section coverage
16 section headings detected; 0 not detected by the parser.
Material & document specifications
- Material
- Cerium(III) nitrate hydrate
- Product / grade
- ALFAA43181
- Publisher
- Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)
- Region
- United Kingdom
- File name
- thermofisher-ALFAA43181-Cerium-EN.pdf
- Document type
- SDS
- CAS reference(s)
- 10294-41-4
- Language
- English
- Original revision
- 23-Jul-2026
- Pages
- 8
- File size
- 90 KB
- Downloads
- 4
- Date added
- 2026-09-15
Why this document matches
Composition is not fully established. An unlisted element is not proof of absence.
Nitric acid, cerium(3+) salt, hexahydrate 10294-41-4 <=100
Other documented elements: H, N, O
Full document text
8 pages · Original document language
Text extracted from the original PDF. Page order and original wording are preserved; tables and symbols may differ from the PDF layout. Check the original PDF for safety-critical details.
Page 1
Page 1 / 8 SAFETY DATA SHEET Creation Date 21-Sep-2009 Revision Date 23-Jul-2026 Version 6
ALFAA43181
Cerium(III) nitrate hydrate
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: 硝酸铈(III)水合物硝酸铈(III)水合物硝酸铈(III)水合物硝酸铈(III)水合物 Product Description: Cerium(III) nitrate hydrate
Cat No. : 43181 Synonyms Cerous nitrate hexahydrate; Cerium nitrate hexahydrate; Cerium trinitrate hexahydrate CAS No 10294-41-4 Molecular Formula Ce N3 O9 . 6 H2 O
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 White Odorless
Emergency Overview May intensify fire; oxidizer. May be harmful if swallowed. Causes serious eye damage. Very toxic to aquatic life with long lasting effects.
Classification of the substance or mixture
Oxidizing solids Category 3 Acute Oral Toxicity Category 5 Serious Eye Damage/Eye Irritation Category 1 Acute aquatic toxicity Category 1 Chronic aquatic toxicity Category 1
Label Elements
______________________________________________________________________________________________ Page 1
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ALFAA43181 SAFETY DATA SHEET Revision Date 23-Jul-2026Page 2 / 8 Cerium(III) nitrate hydrate ______________________________________________________________________________________________
Signal Word Danger
Hazard Statements H272 - May intensify fire; oxidizer H303 - May be harmful if swallowed H318 - Causes serious eye damage H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements Prevention P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P220 - Keep away from clothing and other combustible materials P221 - Take any precaution to avoid mixing with combustibles P270 - Do not eat, drink or smoke when using this product P280 - Wear protective gloves/protective clothing/eye protection/face protection Response 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 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 Oxidizing. Contact with combustible material may cause fire. Health Hazards May be harmful if swallowed. Environmental hazards Very toxic to aquatic life with long lasting effects. Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems.
Other Hazards
This product does not contain any known or suspected endocrine disruptors.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Component CAS No Weight % Nitric acid, cerium(3+) salt, hexahydrate 10294-41-4 <=100 Cerium nitrate 10108-73-3 -
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 Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur. ______________________________________________________________________________________________ Page 2
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ALFAA43181 SAFETY DATA SHEET Revision Date 23-Jul-2026Page 3 / 8 Cerium(III) nitrate hydrate ______________________________________________________________________________________________
Most important symptoms and effects None reasonably foreseeable.
Self-Protection of the First Aider Use personal protective equipment as required.
Notes to Physician Treat symptomatically.
SECTION 5. FIRE-FIGHTING MEASURES
Suitable Extinguishing Media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Extinguishing media which must not be used for safety reasons No information available.
Specific Hazards Arising from the Chemical Oxidizer: Contact with combustible/organic material may cause fire. May ignite combustibles (wood paper, oil, clothing, etc.). Do not allow run-off from fire-fighting to enter drains or water courses.
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 Use personal protective equipment as required. Ensure adequate ventilation. Avoid dust formation.
Environmental Precautions Should not be released into the environment.
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 containers tightly closed in a dry, cool and well-ventilated place. Do not store near combustible materials.
Specific Use(s) Use in laboratories
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control Parameters
______________________________________________________________________________________________ Page 3
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ALFAA43181 SAFETY DATA SHEET Revision Date 23-Jul-2026Page 4 / 8 Cerium(III) nitrate hydrate ______________________________________________________________________________________________
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. 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 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 Prevent product from entering drains. Do not allow material to contaminate ground water system. Local authorities should be advised if significant spillages cannot be contained.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance White Physical State Solid
Odor Odorless Odor Threshold No data available ______________________________________________________________________________________________ Page 4
Page 5
ALFAA43181 SAFETY DATA SHEET Revision Date 23-Jul-2026Page 5 / 8 Cerium(III) nitrate hydrate ______________________________________________________________________________________________ pH 4 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 information available Vapor Density Not applicable Solid Specific Gravity / Density No data available Bulk Density No data available Water Solubility Very soluble 1754 g/l (25°C) Solubility in other solvents No information available Partition Coefficient (n-octanol/water) Autoignition Temperature No data available Decomposition Temperature > 200°C Viscosity Not applicable Solid Explosive Properties No information available Oxidizing Properties Oxidizer
Molecular Formula Ce N3 O9 . 6 H2 O Molecular Weight 434.22
SECTION 10. STABILITY AND REACTIVITY
Stability Oxidizer: Contact with combustible/organic material may cause fire. Stable under recommended storage conditions.
Hazardous Reactions None under normal processing. Hazardous Polymerization No information available.
Conditions to Avoid Excess heat. Incompatible products. Avoid dust formation. Combustible material.
Materials to avoid Strong oxidizing agents. Strong acids. Strong reducing agents. Cyanides. Combustible material.
Hazardous Decomposition Products Nitrogen oxides (NOx). Heavy metal oxides.
SECTION 11. TOXICOLOGICAL INFORMATION
Product Information
(a) acute toxicity; Component LD50 Oral LD50 Dermal LC50 Inhalation Nitric acid, cerium(3+) salt, hexahydrate LD50 = 4200 mg/kg ( Rat )
Cerium nitrate LD50 = 3154 mg/kg ( Rat ) LD50 > 2000 mg/kg ( Rat )
(b) skin corrosion/irritation; Based on available data, the classification criteria are not met
(c) serious eye damage/irritation; Category 2
(d) respiratory or skin sensitization; Respiratory Based on available data, the classification criteria are not met
______________________________________________________________________________________________ Page 5
Page 6
ALFAA43181 SAFETY DATA SHEET Revision Date 23-Jul-2026Page 6 / 8 Cerium(III) nitrate hydrate ______________________________________________________________________________________________ Skin Based on available data, the classification criteria are not met
(e) germ cell mutagenicity; Based on available data, the classification criteria are not met
(f) carcinogenicity; Based on available data, the classification criteria are not met
There are no known carcinogenic chemicals in this product
(g) reproductive toxicity; Based on available data, the classification criteria are not met
(h) STOT-single exposure; Based on available data, the classification criteria are not met
(i) STOT-repeated exposure; Based on available data, the classification criteria are not met
Target Organs No information available.
(j) aspiration hazard; Not applicable Solid
Symptoms / effects,both acute and No information available delayed
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity effects Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. The product contains following substances which are hazardous for the environment. 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 Cerium nitrate LC50: = 0.3 mg/L, 96h EC50: > 100 mg/L, 48h EC50 = 7.3 mg/L 16 h semi-static (Daphnia magna) (Oncorhynchus mykiss)
Persistence and Degradability Product contains heavy metals. Discharge into the environment must be avoided. Special pre-treatment is necessary Persistence based on information available, 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 May have some potential to bioaccumulate
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
______________________________________________________________________________________________ Page 6
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ALFAA43181 SAFETY DATA SHEET Revision Date 23-Jul-2026Page 7 / 8 Cerium(III) nitrate hydrate ______________________________________________________________________________________________
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. Should not be released into the environment.
Contaminated Packaging Dispose of this container to hazardous or special waste collection point.
Other Information Do not flush to sewer. 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 let this chemical enter the environment.
SECTION 14. TRANSPORT INFORMATION
Road and Rail Transport
UN-No UN1477 Proper Shipping Name NITRATES, INORGANIC, N.O.S. Technical Shipping Name Cerium (III) Nitrate Hazard Class 5.1 Packing Group III
IMDG/IMO
UN-No UN1477 Proper Shipping Name NITRATES, INORGANIC, N.O.S. Technical Shipping Name Cerium (III) Nitrate Hazard Class 5.1 Packing Group III
IATA
UN-No UN1477 Proper Shipping Name NITRATES, INORGANIC, N.O.S. Technical Shipping Name Cerium (III) Nitrate Hazard Class 5.1 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) Nitric acid, cerium(3+) - - X - - - - X X X - salt, hexahydrate Cerium nitrate X - X 233-297-2 X X X X X X KE-05423
National Regulations
______________________________________________________________________________________________ Page 7
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ALFAA43181 SAFETY DATA SHEET Revision Date 23-Jul-2026Page 8 / 8 Cerium(III) nitrate hydrate ______________________________________________________________________________________________
SECTION 16. OTHER INFORMATION
Prepared By Health, Safety and Environmental Department Creation Date 21-Sep-2009 Revision Date 23-Jul-2026 Revision Summary SDS sections updated, 9, 11.
Training Advice Chemical incident response training.
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
Same material — SDS from other publishers
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Original publisher & company information
Avocado Research Chemicals Ltd.
Record publisher: Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)
- Brand / organization
- Avocado Research Chemicals
- Country / office
- United Kingdom
- Website
- thermofisher.com
- SDS contact email
- Not stated in SDS
- Business phone in SDS
- +44 (0) 1524 850506
- Product / reference
- ALFAA43181
The current official SDS identifies Avocado Research Chemicals Ltd. as part of Thermo Fisher Scientific and gives the Heysham, UK supplier address. No public sales email was confirmed; use the official contact page.
View extracted supplier details
Page 1 / 8 SAFETY DATA SHEET
Creation Date 21-Sep-2009
Revision Date 23-Jul-2026
Version 6
ALFAA43181
Cerium(III) nitrate hydrate
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: 硝酸铈(III)水合物硝酸铈(III)水合物硝酸铈(III)水合物硝酸铈(III)水合物
Product Description: Cerium(III) nitrate hydrate
Cat No. : 43181
Synonyms Cerous nitrate hexahydrate; Cerium nitrate hexahydrate; Cerium trinitrate hexahydrate
CAS No 10294-41-4
Molecular Formula Ce N3 O9 . 6 H2 O
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 850608About Avocado Research Chemicals Ltd.
The current official SDS identifies Avocado Research Chemicals Ltd. as part of Thermo Fisher Scientific and gives the Heysham, UK supplier address. No public sales email was confirmed; use the official contact page.
Company website & profileDocument source & record history
Original record: Cerium(III) nitrate hydrate SDS – Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)
Added: 2026-09-15T02:46:18.000Z · Record updated: 2026-09-15T03:11:49.199Z
Original file SHA-256: 7e1111c20d60d8944ded2db5f9bba85b8343c354150e4e99eda48c9538928f8f
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CAS 10294-41-4Chemical reference & source links
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