SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS
Formula: Gd(OOCCH3)3! XH2O
Molecular Weight: 334.39 (anhy.)
CHEMICAL NAME CAS# %
Gadolinium (III) acetate hydrate 100587-93-7 100
SECTION 4 FIRST AID MEASURES
EYE EXPOSURE: Immediately flush the eyes with copious amounts of water (lukewarm if possible). 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 soap and 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. Give oxygen if deemed
necessary. If not breathing administer CPR. Get emergency care immediately.
INGESTION: Keep the victim calm. Seek medical assistance immediately.
SECTION 5 FIREFIGHTING MEASURES
FLASH POINT: Not applicable
AUTO IGNITION TEMPERATURE: Not applicable
EXPLOSION LIMITS: No data
EXTINGUISHING MEDIUM: Water spray or carbon dioxide.
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, carbon dioxide, 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: Wear appropriate respiratory and protective equipment to
avoid exposure with material, sweep up avoiding raising dust and place in a well-marked container for disposal.
SECTION 7 HANDLING AND STORAGE
PRECAUTIONS FOR SAFE HANDLING: Avoid contact with skin and eyes. Avoid formation of dust. Provide appropriate exhaust
ventilation.
CONDITIONS FOR SAFE STORAGE: Hygroscopic. Picks up moisture readily from air. Keep from humidity and water. Store in a
tightly sealed container. Keep in a dry area. Store away from oxidizing agents.
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 crystalline solid
MOLECULAR WEIGHT: 334.39 (anhy.)
BOILING POINT: No data available
GADOLINIUM ACETATE HYDRATE PAGE 2