Gadolinium (III) chloride hexahydrate SDS
Original Trace Sciences safety data sheet for Gadolinium (III) chloride hexahydrate. Original PDF retained without modification. Source collected on 2026-09-13.
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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
15 section headings detected; 1 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 |
|---|---|---|---|
| Density | 2.42 g/cm³ | 2420 kg/m³ | 0.0874 lb/in³ |
Same-material SDS comparison
12 indexed documents · 9 publishers · 2 languages · 8 stated revisions · page range 4–8. This compares document metadata, not product equivalence.
| Publisher | Revision | Language | Region | Pages |
|---|---|---|---|---|
| Current Trace Sciences | Not stated | English | Not stated | 6 |
| Alfa-Aesar | 09/19/2017 · Version 1 | English | United States · OSHA; Canada · WHMIS | 4 |
| Apollo | 26/06/2012 · Revision 2 | English | Not stated | 7 |
| Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific) | 27-Jul-2026 | English | United Kingdom | 7 |
| FUJIFILM Wako Pure Chemical Corporation | 05-Mar-2026 · Revision 2.03 | English | Japan | 6 |
| FUJIFILM Wako Pure Chemical Corporation | 2026-3-05 | Japanese | Japan | 6 |
| Kojundo | Not stated | Japanese | Japan | 4 |
| ProChem | Not stated | English | Not stated | 4 |
Material & document specifications
- Material
- Gadolinium (III) chloride hexahydrate
- Product / grade
- Not stated
- Publisher
- Trace Sciences
- Region
- Not stated
- File name
- 040_Gadolinium_III_chloride_hexahydrate_Trace_Sciences_EN.pdf
- Document type
- SDS
- CAS reference(s)
- 13450-84-5
- Language
- English
- Original revision
- Not stated
- Pages
- 6
- File size
- 320 KB
- Downloads
- 16
- Date added
- 2026-09-13
Full document text
6 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
SAFETY DATA SHEET
Section 1: Identification
Product name: Gadolinium (III) chloride hexahydrate Product use: For laboratory research purposes. Supplier: Trace Sciences International 40 Vogell Rd Suite 42 Richmond Hill, ON L4B 3N6 CANADA Telephone: +1 905-770-1100 Fax: +1 905-770-1160 Emergency Phone: CANUTEC +1-613-996-6666
Section 2: Hazard(s) Identification
2.1 GHS Classification Skin irritation (Category 2), H315 Eye irritation (Category 2A), H319 Specific target organ toxicity - single exposure (Category 3), Respiratory system, H335
2.2 GHS Label elements, including precautionary statements
Pictogram
Signal word Warning Hazard statement(s): H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation. Precautionary statement(s): P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P264 Wash skin thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/ eye protection/ face protection. P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P332 + P313 If skin irritation occurs: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ attention. P36 Take off contaminated clothing and wash before reuse. P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/ container to an approved waste disposal plant.
Gadolinium (III) chloride hexahydrate SDS Page 1 of 6 Trace Sciences International
Page 2
Section 3: Composition/ Information on Ingredients
Formula : GdCl3 • 6 H2O Molecular Weight : 371.70 g/mol
Material CAS-No. EC-No. Index-No. Concentration Gadolinium (III) 13450-84-5 233-386-6 - <=100% chloride hexahydrate
Section 4: First-Aid Measures
4.1 Description of first aid measures
General advice Consult a physician. Show this safety data sheet to the doctor in attendance. Move person out of dangerous area if safe to do so.
If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water for at least 15 minutes. Use chemical shower if available. Consult a physician.
In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. Remove contacts if possible.
If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Section 5: Fire-Fighting Measures
5.1 Conditions of flammability Not flammable or combustible.
5.2 Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
5.3 Hazardous combustion products
Hazardous decomposition products formed under fire conditions: Hydrogen chloride gas, gadolinium oxides
5.4 Special protective equipment for firefighters Wear self-contained breathing apparatus for firefighting if necessary.
5.5 Further information No data available
Gadolinium (III) chloride hexahydrate SDS Page 2 of 6 Trace Sciences International
Page 3
Section 6: Accidental Release Measures
6.1 Personal precautions Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
6.2 Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
6.3 Methods and materials for containment and cleaning up Sweep up and shovel. Keep in suitable, closed containers for disposal.
Section 7: Handling and Storage
7.1 Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.
7.2 Conditions for safe storage Store under inert gas. Keep container tightly closed in a dry and well-ventilated place.
Section 8: Exposure Controls/Personal Protection
8.1 Components with workplace control parameters
No data available
8.2 Personal protective equipment
Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Hand protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
Eye protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin and body protection Impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Hygiene measures Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Gadolinium (III) chloride hexahydrate SDS Page 3 of 6 Trace Sciences International
Page 4
Specific engineering controls Use mechanical exhaust or laboratory fume hood to avoid exposure.
Section 9: Physical and Chemical Properties
Appearance Form Powder Colour Light grey/White
Safety Data pH No data available Melting point/freezing point No data available Boiling point No data available Flash point Not applicable Flammability (solid, gas) No data available Ignition temperature No data available Auto-ignition temperature No data available Lower explosion limit No data available Upper explosion limit No data available Vapour pressure No data available Density 2.42 g/cm3 at 25 °C (77 °F) Water solubility No data available Partition coefficient: n-octanol/water No data available Relative vapour density No data available Odour No data available Odour Threshold No data available Evaporation rate No data available
Section 10: Stability and Reactivity
10.1 Chemical stability Stable under recommended storage conditions
10.2 Possibility of hazardous reactions No data available
10.3 Conditions to avoid Avoid moisture
10.4 Materials to avoid Strong bases
10.5 Hazardous decomposition products
See section 5
Section 11: Toxicological Information
Acute toxicity
Oral No data available
Inhalation No data available
Gadolinium (III) chloride hexahydrate SDS Page 4 of 6 Trace Sciences International
Page 5
Dermal No data available
Other information on acute toxicity LD50 Intraperitoneal - Mouse - 669 mg/kg
LD50 Intravenous - Mouse - 100 mg/kg
Skin corrosion/irritation No data available
Serious eye damage/eye irritation No data available
Respiratory or skin sensitization No data available
Germ cell mutagenicity No data available
Carcinogenicity No data available
Reproductive toxicity No data available
Specific target organ toxicity - single exposure (Globally Harmonized System) Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure (Globally Harmonized System) No data available
Aspiration hazard No data available
Signs and Symptoms of Exposure No data available
Additional Information RTECS: LW4050000
Section 12: Ecological Information
12.1 Toxicity No data available
12.2 Persistence and degradability No data available
12.3 Bioaccumulative potential No data available
12.4 Mobility in soil No data available
Gadolinium (III) chloride hexahydrate SDS Page 5 of 6 Trace Sciences International
Page 6
12.5 PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
12.6 Other adverse effects
No data available
Section 13: Disposal Considerations
Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging Dispose of as unused product.
Section 14: Transport Information
IATA Not dangerous good
Section 15: Regulatory Information
This product has been classified in accordance with the hazard criteria of the Hazardous Products Regulations (HPR) and the SDS contains all the information required by the HPR
Section 16: Other Information
Further information Although reasonable care has been taken in the preparation of this document, we extend no warranties and make no representations as to the accuracy or completeness of the information contained herein, and assume no responsibility regarding the suitability of this information for the user’s intended purposes or for the consequences of its use. Each individual should make a determination as to the suitability of the information for his or her particular purpose(s).
Trace Sciences International.
See https://www.tracesciences.com/ for additional terms and conditions of sale.
Date Prepared: February 10, 2025
Gadolinium (III) chloride hexahydrate SDS Page 6 of 6 Trace Sciences International
Same material — SDS from other publishers
11 documents in this material index. Product grades, hydration states and formulations must be checked in each original PDF.
Gadolinium(III) chloride hexahydrate, REacton® SDS
Alfa-Aesar
English · 09/19/2017 · Version 1
PDF · 7 pagesGADOLINIUM CHLORIDE HEXAHYDRATE 99.99% SDS
Apollo
English · 26/06/2012 · Revision 2
PDF · 7 pagesGadolinium(III) chloride hexahydrate, REacton® SDS
Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)
English · 27-Jul-2026
PDF · 6 pagesGadolinium Chloride Hexahydrate, 99.9% SDS
FUJIFILM Wako Pure Chemical Corporation
English · 05-Mar-2026 · Revision 2.03
PDF · 6 pagesGadolinium chloride hexahydrate 99.9% SDS
FUJIFILM Wako Pure Chemical Corporation
Japanese · 2026-3-05
PDF · 4 pagesGadolinium chloride hexahydrate (GdCl3·6H2O) SDS
Kojundo
Japanese · Revision not stated
PDF · 4 pagesGadolinium (III) Chloride Hexahydrate SDS
ProChem
English · Revision not stated
PDF · 4 pagesGadolinium (III) Chloride Hexahydrate SDS
ProChem
English · Revision not stated
PDF · 7 pagesGadolinium(III) chloride hexahydrate SDS
Sigma-Aldrich
English · 10/21/2016 · Version 5.3
PDF · 7 pagesGadolinium(III) chloride hexahydrate, REacton® SDS
Thermo Fisher Scientific
English · 27-Jul-2026 · Version 6
PDF · 8 pagesGadolinium(III) chloride hexahydrate, REacton® SDS
Thermo Fisher Scientific
English · 24-Dec-2025 · Revision 4
Original publisher & company information
- Brand / organization
- Trace Sciences International
- Country / office
- Canada
- Website
- tracesciences.com
- SDS contact email
- Not stated in SDS
- Business phone in SDS
- +1 905-770-1100
- Product / reference
- Gadolinium (III) chloride hexahydrate
Official site identifies the stable-isotope supplier and lists Canadian and US offices plus its sales contact.
View extracted supplier details
Supplier: Trace Sciences International
40 Vogell Rd Suite 42
Richmond Hill, ON L4B 3N6
CANADA
Telephone: +1 905-770-1100
Fax: +1 905-770-1160About Trace Sciences International
Official site identifies the stable-isotope supplier and lists Canadian and US offices plus its sales contact.
Company website & profileDocument source & record history
Original record: Gadolinium (III) chloride hexahydrate — Safety Data Sheet — Trace Sciences
Added: 2026-09-13T12:43:27.000Z · Record updated: 2026-09-14T03:03:45.639Z
Original file SHA-256: a5abb5fc138bfc7ca3fc82d763edee8bf4afe31ffd12892358c7b93e6b6de393
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Official chemical reference sources
Source guide ↗CAS references recorded in this SDS. Properties below describe individual substances, not necessarily the complete product. Check the original SDS for mixtures, grades and hydrate states.
CAS 13450-84-5Chemical reference & source links
CAS 13450-84-5 · CAS Common Chemistry ↗ · PubChem ↗
- Chemical name (IUPAC)
- View at PubChem ↗
- Molecular formula
- View at PubChem ↗
- Molecular weight
- View at PubChem ↗
- Selected synonyms
- View at PubChem ↗
- Chemical structure
- Open structure at PubChem ↗
Open this reference to retrieve available PubChem properties. Official lookup links remain available.
ECHA CHEM · search CAS 13450-84-5 ↗ · AICIS inventory · search CAS 13450-84-5 ↗
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 | |
|---|---|---|---|---|---|
| Alfa Aesar | United States | Website | tech@alfa.com | 800-343-0660 | Source Same material SDS; verify grade and availability |
| Apollo | United Kingdom | Website | sales@apolloscientific.co.uk | 0161 337 9971 | Source Same material SDS; verify grade and availability |
| Avocado Research Chemicals Ltd. | United Kingdom | Website | Not stated | +44 (0) 1524 850506 | Source Same material SDS; verify grade and availability |
| FUJIFILM Wako Pure Chemical Corporation | Japan | Website | Not stated | +81-6-6203-3741 | Source Same material SDS; verify grade and availability |
| 株式会社 高純度化学研究所 | Not stated | Website | Not stated | Not stated | Source Same material SDS; verify grade and availability |
| ProChem | United States | Website | Not stated | 815-398-1788 | Source Same material SDS; verify grade and availability |
| Sigma-Aldrich | United States | Website | Not stated | +1 800-325-5832 | Source Same material SDS; verify grade and availability |
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Material background on Wikipedia
Look up Gadolinium (III) chloride hexahydrate on Wikipedia. A matching article introduction is displayed when available; product-specific mixtures and reference materials may not have a dedicated article.
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