Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g ALFAA14224 SDS
Collected by RESDS. Original publisher PDF retained. Original manufacturer safety data sheet for Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g. Product number: ALFAA14224. Original revision: 05-Aug-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
RESDS derives the results below from this document’s extracted text and the site’s same-material index. Detected codes are not reclassified. “Not detected” does not mean “not present”; confirm the original PDF for safety-critical use.
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.
Normalized physical-property units
Calculated conversions from values detected in this SDS; not independent laboratory measurements.
| Property | SDS value | SI conversion | US conversion |
|---|---|---|---|
| Boiling point | 315 °C | 588.15 K | 599.0 °F |
| Density | 0.75 g/cm³ | 750 kg/m³ | 0.0271 lb/in³ |
Same-material SDS comparison
2 indexed documents · 2 publishers · 1 languages · 2 stated revisions · page range 6–7. This compares document metadata, not product equivalence.
| Publisher | Revision | Language | Region | Pages |
|---|---|---|---|---|
| Current Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific) | 05-Aug-2026 | English | United Kingdom | 7 |
| National Institute of Standards and Technology (NIST) | 21 March 2014 | English | United States | 6 |
Material & document specifications
- Material
- Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g
- Product / grade
- ALFAA14224
- Publisher
- Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)
- Region
- United Kingdom
- File name
- thermofisher-ALFAA14224-Lanthanum-EN.pdf
- Document type
- SDS
- CAS reference(s)
- Not stated
- Language
- English
- Original revision
- 05-Aug-2026
- Pages
- 7
- File size
- 71 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.
Lanthanum 7439-91-0 0.1
Full document text
7 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 / 7 SAFETY DATA SHEET Revision Date 05-Aug-2026 Version 5
ALFAA14224
Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g
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,油基标准溶液,镧,油基标准溶液,镧,油基标准溶液,镧,油基标准溶液,Specpure®,Specpure®,Specpure®,Specpure®,LaLaLaLa1000µg/g1000µg/g1000µg/g1000µg/g Product Description: Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g
Cat No. : 14224
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 Dark Petroleum distillates
Emergency Overview The product contains no substances which at their given concentration are considered to be hazardous to health.
Classification of the substance or mixture Based on available data, the classification criteria are not met
Label Elements
None required
Physical and Chemical Hazards None identified. Health Hazards The product contains no substances which at their given concentration are considered to be hazardous to health. Environmental hazards Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Is not likely mobile in the environment due its low water solubility. Spillage unlikely to penetrate soil. The product is insoluble and floats on water.
This product does not contain any known or suspected endocrine disruptors.
______________________________________________________________________________________________ Page 1
Page 2
ALFAA14224 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 2 / 7 Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g ______________________________________________________________________________________________
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Component CAS No Weight % White mineral oil 8042-47-5 99.90 Lanthanum 7439-91-0 0.1
SECTION 4. FIRST AID MEASURES
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. Get medical attention immediately if symptoms occur.
Inhalation Remove to fresh air. Get medical attention immediately if symptoms occur.
Ingestion Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur.
Most important symptoms and effects None reasonably foreseeable.
Self-Protection of the First Aider No special precautions 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 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. See Section 12 for additional Ecological Information.
Methods for Containment and Clean Up Sweep up and shovel into suitable containers for disposal. ______________________________________________________________________________________________ Page 2
Page 3
ALFAA14224 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 3 / 7 Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g ______________________________________________________________________________________________
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. Avoid contact with skin, eyes or 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
Exposure Controls
Engineering Measures None under normal use conditions. .
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 Nitrile rubber See manufacturers - EN 374 (minimum requirement) recommendations 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 No protective equipment is needed under normal use conditions.
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: Particle filter
Small scale/Laboratory use Maintain adequate ventilation
Hygiene Measures Handle in accordance with good industrial hygiene and safety practice.
Environmental exposure controls No information available.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
______________________________________________________________________________________________ Page 3
Page 4
ALFAA14224 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 4 / 7 Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g ______________________________________________________________________________________________
Appearance Dark Physical State Liquid
Odor Petroleum distillates Odor Threshold No data available pH No information available Melting Point/Range No data available Softening Point No data available Boiling Point/Range > 315 °C / 599 °F Flash Point > 232 °C / > 449.6 °F Method - No information available Evaporation Rate No data available Flammability (solid,gas) Not applicable Liquid Explosion Limits No data available
Vapor Pressure No data available Vapor Density No data available (Air = 1.0) Specific Gravity / Density 0.75 g/cm3 @ 20 °C Bulk Density Not applicable Liquid Water Solubility Immiscible Solubility in other solvents No information available Partition Coefficient (n-octanol/water) Component log Pow White mineral oil 6 Autoignition Temperature 338 °C / 640.4 °F Decomposition Temperature No data available Viscosity No data available Explosive Properties No information available Oxidizing Properties No information available
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 None under normal use conditions.
SECTION 11. TOXICOLOGICAL INFORMATION
Product Information
(a) acute toxicity; Toxicology data for the components
Component LD50 Oral LD50 Dermal LC50 Inhalation White mineral oil >5000 mg/kg (Rat) >3000 mg/kg (Rabbit)
(b) skin corrosion/irritation; No data available
(c) serious eye damage/irritation; No data available
______________________________________________________________________________________________ Page 4
Page 5
ALFAA14224 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 5 / 7 Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g ______________________________________________________________________________________________
(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 No information available.
(j) aspiration hazard; No data available
Symptoms / effects,both acute and No information available delayed
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity effects .
Component Freshwater Fish Water Flea Freshwater Algae Microtox White mineral oil LC50: > 10000 mg/L, 96h (Lepomis macrochirus)
Persistence and Degradability Persistence May persist.
Bioaccumulative Potential Product has a high potential to bioconcentrate
Component log Pow Bioconcentration factor (BCF) White mineral oil 6 No data available
Mobility in soil Spillage unlikely to penetrate soil The product is insoluble and floats on water Is not likely mobile in the environment due its low water solubility Is not likely mobile in the environment due its low water solubility and propensity to bind to soil particles
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 Chemical waste generators must determine whether a discarded chemical is classified as a
______________________________________________________________________________________________ Page 5
Page 6
ALFAA14224 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 6 / 7 Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g ______________________________________________________________________________________________ Products hazardous waste. Consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification.
Contaminated Packaging Empty remaining contents. Dispose of in accordance with local regulations. Do not re-use empty containers.
Other Information Waste codes should be assigned by the user based on the application for which the product was used.
SECTION 14. TRANSPORT INFORMATION
Road and Rail Transport Not Regulated
IMDG/IMO Not regulated
IATA Not regulated
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) White mineral oil - - X 232-455-8 X X X X X X KE-35412 Lanthanum X - X 231-099-0 X X X X X KE-21820
National Regulations
SECTION 16. OTHER INFORMATION
Prepared By Health, Safety and Environmental Department Revision Date 05-Aug-2026 Revision Summary Not applicable.
Training Advice Chemical hazard awareness training, incorporating labelling, Safety Data Sheets (SDS), Personal Protective Equipment (PPE) and hygiene.
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 ______________________________________________________________________________________________ Page 6
Page 7
ALFAA14224 SAFETY DATA SHEET Revision Date 05-Aug-2026Page 7 / 7 Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g ______________________________________________________________________________________________ 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
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 7
Same material — SDS from other publishers
1 documents in this material index. Product grades, hydration states and formulations must be checked in each original PDF.
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
- ALFAA14224
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 / 7 SAFETY DATA SHEET
Revision Date 05-Aug-2026
Version 5
ALFAA14224
Lanthanum, Oil based standard solution, Specpure®, La 1000μg/g
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,油基标准溶液,镧,油基标准溶液,镧,油基标准溶液,镧,油基标准溶液,Specpure®,Specpure®,Specpure®,Specpure®,LaLaLaLa1000μg/g1000μg/g1000μg/g1000μg/g
Product Description: Lanthanum, Oil based standard solution, Specpure®, La 1000μg/g
Cat No. : 14224
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: Lanthanum, Oil based standard solution, Specpure®, La 1000µg/g SDS – Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)
Added: 2026-09-15T02:47:23.000Z · Record updated: 2026-09-15T03:11:49.199Z
Original file SHA-256: b8399b292d2d01ef222d9dac7188eeb1de78a68a5ec6240717bb5fc6fb0a5e58
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GHS provides classification criteria. The applicable hazard classification must be checked for the specific product and jurisdiction.
Suppliers of this material
Companies identified from matching material SDS and checked official product pages. Confirm grade, formulation and availability with the supplier. Missing contacts are not inferred.
| Company | Country | Website | Phone | Evidence | |
|---|---|---|---|---|---|
| National Institute of Standards and Technology | United States | Website | srminfo@nist.gov | 301-975-2200 | Source Same material SDS; verify grade and availability |
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