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Gadolinium (III) carbonate hydrate | SDS | CAS 38245-36-2 | ProChem | 1816 | English

Original ProChem safety data sheet for Gadolinium (III) carbonate hydrate. Original PDF retained without modification. Source collected on 2026-09-13.

Publisher
ProChem
Document type
SDS
Material
Gadolinium (III) carbonate hydrate
CAS
38245-36-2
Product code
1816
Language
English
Revision
Not stated
Region
Not stated
Pages
3
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GdCarbonateComposition not fully established
Why this document matches

Composition is not fully established. An unlisted element is not proof of absence.

Gd · Composition · Page 1
Gadolinium (III) carbonate hydrate 38245-36-2 100

Other documented elements: C, H, O

Source and record details

Original record title
Gadolinium (III) carbonate hydrate — Safety Data Sheet — ProChem
Added to RESDS
2026-09-13T12:43:09.000Z
Record updated
2026-09-13T13:35:03.233Z
Original SDS revision
Not stated
Original PDF SHA-256
53f0c705af8fdb17dc8e40b3993ff2dc09d57e48601218337afaad74fa189b01

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Full document text

3 pages · Original document language

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Page 1

SECTION 1 PRODUCT AND COMPANY INFORMATION

PRODUCT NAME: Gadolinium (III) carbonate hydrate

PRODUCT NUMBER: 1816

CAS NUMBER: 38245-36-2

SYNONYMS: Digadolinium (III) tricarbonate hydrate

MANUFACTURER:

Prochem, Inc. PHONE: 815-398-1788 826 Roosevelt Road FAX: 815-398-1810 Rockford, IL 61109 TOLL FREE: 800-795-8788

IN CASE OF TRANSPORTATION EMERGENCY CONTACT CHEM-TREC: 1-800-424-9300

SECTION 2 HAZARDS IDENTIFICATION

CLASSIFICATION OF SUBSTANCE OR MIXTURE

Not a dangerous substance according to the GHS

HMIS CLASSIFICATION: Health: 0 Flammability: 0 Reactivity: 0 NFPA RATING: Health: 0 Fire: 0 Reactivity Hazard: 0

EYE CONTACT: May cause slight to mild irritation of the eyes. SKIN CONTACT: May cause slight to mild irritation and redness. INHALATION: may be irritating to the nose, mucous membranes, and respiratory tract. INGESTION: May be harmful if swallowed.

SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS

Formula: Gd2(CO3)3!XH2O

Molecular Weight: 494.53 (anhy.)

CHEMICAL NAME CAS# %

Gadolinium (III) carbonate hydrate 38245-36-2 100

SECTION 4 FIRST AID MEASURES

EYE EXPOSURE: Immediately flush the eyes with copious amounts of water for at least 15 minutes. Assure flushing under eyelids. A victim may need assistance in keeping their eyelids open. Get immediate competent medical attention. SKIN EXPOSURE: Wash affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists.

GADOLINIUM (III) CARBONATE HYDRATE PAGE 1

Page 2

INHALATION: Remove victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases, seek immediate medical assistance. Give oxygen if deemed necessary. If not breathing administer CPR. Get emergency care immediately. INGESTION: Do NOT induce vomiting. Allow victim to rinse mouth out with water provided victim is conscious. Seek immediate medical attention.

SECTION 5 FIREFIGHTING MEASURES

FLASH POINT: Not applicable AUTO IGNITION TEMPERATURE: None EXPLOSION LIMITS: None EXTINGUISHING MEDIUM: Carbon dioxide, extinguishing powder, and water spray. SPECIAL FIRE FIGHTING PROCEDURES: If involved in a fire, fire fighters should be equipped with a NIOSH approved positive self-contained breathing apparatus, flame and chemical resistant clothing, hats, boots, and gloves. HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: Carbon monoxide and gadolinium oxide

SECTION 6 ACCIDENTAL RELEASE MEASURES

PERSONAL PRECAUTIONS: Wear approved personal protective equipment. Avoid dust formation. Avoid breathing dust, vapors, mist or gas. Ensure adequate ventilation. ENVIRONMENTAL PRECAUTIONS: Do not let product enter drains or allow to be released into the environment. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Small spills can be mixed with powdered sodium carbonate or ground limestone and swept up.

SECTION 7 HANDLING AND STORAGE

PRECAUTIONS FOR SAFE HANDLING: Wear approved personal protective equipment. Avoid contact with skin and eyes. Avoid formation of dust. Ensure adequate ventilation. CONDITIONS FOR SAFE STORAGE: Store material in a tightly sealed container away from moisture in a cool, dry area.

SECTION 8 EXPOSURE CONTROLS AND PERSONAL PROTECTION

EYE PROTECTION: Always wear approved safety glasses with side shields, safety goggles, or face shield when handling a chemical substance in the laboratory. SKIN PROTECTION: Chemical resistant gloves. VENTILATION: Handle in an efficient chemical fume hood. RESPIRATOR: If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29 CFR 19-10.134.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

COLOR AND FORM: White powder MOLECULAR WEIGHT: 494.53 (anhy.) BOILING POINT: No data available MELTING POINT: > 500° C (dec.)

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES (Cont.)

SPECIFIC GRAVITY: No data available ODOR: Odorless VAPOR PRESSURE: Not applicable SOLUBILITY: Insoluble

SECTION 10 STABILITY AND REACTIVITY

STABILITY: Air and moisture stable HAZARDOUS POLYMERIZATION: No hazardous polymerization CONDITIONS TO AVOID: Strong acids INCOMPATIBILITY: Mineral acids and active metals DECOMPOSITION PRODUCTS: Carbon oxides and gadolinium oxides

GADOLINIUM (III) CARBONATE HYDRATE PAGE 2

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SECTION 11 TOXICOLOGICAL DATA

CARCINOGENIC EFFECTS: No components of this product present at levels greater than or equal to 0.1% is identified as a confirmed carcinogen by IARC, ACGIH, NTP, and OSHA. MUTAGENIC EFFECTS: Not available TETRATOGENIC EFFECTS: Not available

To the best of our knowledge the toxicological effects of this compound have not been fully investigated.

SECTION 12 ECOLOGICAL DATA

No information available

SECTION 13 DISPOSAL CONSIDERATIONS

Dispose of in according to local, state, and federal regulations.

SECTION 14 TRANSPORTATION DATA

Non-hazardous material

SECTION 15 REGULATORY INFORMATION

TSCA: Not listed in the TSCA inventory

SARA 313 COMPONENTS: This material does not contain any chemical components with know CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313. SARA 302 COMPONENTS: No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302. SARA 311/312 HAZARDS: Chronic Health Hazard MASSACHUSETTS RIGHT TO KNOW COMPONENTS: No components are subject to the Massachusetts Right To Know Act. PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Gadolinium (III) carbonate hydrate NEW JERSEY RIGHT TO KNOW COMPONENTS: Gadolinium (III) carbonate hydrate CALIFORNIA PROP. 65 COMPONENTS: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.

SECTION 16 OTHER INFORMATION

DISCLAIMER: The information herein is believed to be accurate and reliable as of the date compiled. However, Prochem, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information in this document or any use of the product based on the information. DATE PREPARED: 05/14

GADOLINIUM (III) CARBONATE HYDRATE PAGE 3