RESDSRARE EARTH SDS LIBRARY
Documents › All PDFs

Gadolinium chloride, anhydrous | SDS | CAS 10138-52-0 | ProChem | 1819 | English

Original ProChem safety data sheet for Gadolinium chloride, anhydrous. Original PDF retained without modification. Source collected on 2026-09-13.

Publisher
ProChem
Document type
SDS
Material
Gadolinium chloride, anhydrous
CAS
10138-52-0
Product code
1819
Language
English
Revision
Not stated
Region
Not stated
Pages
4
Open original PDF

View all PDF documents · Sitemap

GdChlorideComposition not fully established
Why this document matches

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

Gd · Composition · Page 2
Formula: GdCl3
Cl · Composition · Page 2
Formula: GdCl3

Other documented elements: Cl

Source and record details

Original record title
Gadolinium chloride, anhydrous — Safety Data Sheet — ProChem
Added to RESDS
2026-09-13T12:44:34.000Z
Record updated
2026-09-13T13:35:03.233Z
Original SDS revision
Not stated
Original PDF SHA-256
c6f3f6923d1ea73810e029d1431ae66a598cf7afe1b5db906404ac43959ba1c5

Original publisher/source document

Record dates describe this website, not the supplier’s revision date. Check the original PDF and obtain the applicable current version from its publisher.

Related indexes and classification basis

Report a correction or request a document update

Report incorrect metadata, extraction errors, a newer supplier version or a rights concern. Reports are stored for the site operator to review; a submission does not immediately change a published SDS.

Your report and optional email are stored privately for handling this request. They are not published on this site. Do not include sensitive information.

Full document text

4 pages · Original document language

Download TXTBack to PDF ↑

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

SECTION 1 PRODUCT AND COMPANY INFORMATION

PRODUCT NAME: Gadolinium chloride, anhydrous

PRODUCT NUMBER: 1819

CAS NUMBER: 10138-52-0

SYNONYMS: Gadolinium trichloride

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

Pictogram

Signal Word Warning

Hazard Statements

H315+H320 Causes skin and eye irritation.

Precautionary Phrases

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

HMIS CLASSIFICATION: Health: 1 Flammability: 0 Reactivity: 0 NFPA RATING: Health: 1 Fire: 0 Reactivity Hazard: 0

EYE CONTACT: May be a mild irritant to the eyes. SKIN CONTACT: May cause slight irritation of the skin. INHALATION: Inhalation of dust may lead to irritation of the respiratory tract. INGESTION: May be harmful if swallowed.

GADOLINIUM CHLORIDE ANHYDROUS PAGE 1

Page 2

SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS

Formula: GdCl3

Molecular Weight: 263.61

CHEMICAL NAME CAS# %

Gadolinium chloride anhydrous 10138-52-0 100

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. 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. INGESTION: Seek medical assistance immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting only if directed by medical personnel.

SECTION 5 FIREFIGHTING MEASURES

FLASH POINT: Product is not flammable. AUTO IGNITION TEMPERATURE: None EXPLOSION LIMITS: None EXTINGUISHING MEDIUM: Use fire fighting measures that suit the surrounding fire. 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: Hydrogen chloride gas and gadolinium oxide.

SECTION 6 ACCIDENTAL RELEASE MEASURES

PERSONAL PRECAUTIONS: Wear personal protective equipment. Avoid dust formation. Ensure adequate ventilation. Avoid breathing dust. ENVIRONMENTAL PRECAUTIONS: Do not let product enter drains or be released into the environment. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Small spills can be mixed with vermiculite or sodium carbonate powder and swept up.

SECTION 7 HANDLING AND STORAGE

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. CONDITIONS FOR SAFE STORAGE: Store material in a tightly sealed container away from moisture.

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: 263.61 BOILING POINT: 1580° C MELTING POINT: 609° C SPECIFIC GRAVITY: 4.52 gm/ml

GADOLINIUM CHLORIDE ANHYDROUS PAGE 2

Page 3

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES (Cont.)

VAPOR PRESSURE: Not applicable SOLUBILITY: Soluble

SECTION 10 STABILITY AND REACTIVITY

STABILITY: Hygroscopic. HAZARDOUS POLYMERIZATION: No hazardous polymerization. CONDITIONS TO AVOID: Avoid moisture. INCOMPATIBILITY: Active metals. DECOMPOSITION PRODUCTS: Hydrogen chloride gas and gadolinium oxide.

SECTION 11 TOXICOLOGICAL DATA

ACUTE TOXICITY: LD50 Intraperitoneal – mouse – 378 mg/kg 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 RTECS DATA: LW4025000. Administration onto the skin (rabbit); Standard Draize test: 500 mg. Administration into the eye (rabbit); Standard Draize test: 1 mg/1H. Oral ((mouse): LD: > 2 gm/kg. Intraperitoneal (mouse); LD50: 378 mg/kg. Intravenous (mouse); TDLo: 112 mg/kg/18D-1.

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: 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.

OSHA: Irritant

SARA 302 COMPONENTS: No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.

SARA 311/312 HAZARDS: Acute Health Hazard

MASSACHUSETTS RIGHT TO KNOW COMPONENTS: No components are subject to the Massachusetts Right To Know Act.

PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Gadolinium trichloride

NEW JERSEY RIGHT TO KNOW COMPONENTS: Gadolinium trichloride

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.

GADOLINIUM CHLORIDE ANHYDROUS PAGE 3

Page 4

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: 04/14

GADOLINIUM CHLORIDE ANHYDROUS PAGE 3