ネオジム (III) fluoride SDS

24 HR. EMERGENCY PHONE # CHEM-TREC 1-800-424-9300

メーカー: ProChem, Inc. 電話番号: (815) 398-1788

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Rockford, IL. 61109 E-Mail: Prochem1 @aol.com

SECTION 1 Product Identification

CHEMICAL NAME: Neodymium (III) fluoride CAS #: 13709-42-7 FORMULA: NdF3 SYNONYM: Neodymium trifluoride

SECTION 2 組成 and Information on Ingredients

INGREDIENT: CAS # % ACGIH (TWA) OSHA (PEL) Title 化合物 13709-42-7 100 2.5mq/m3 (as F) 2.5mg/m3 (as F)

SECTION 3 Hazards Identification

EMERGENCY OVERVIEW: Irritating to the respiratory tract, skin and eyes. May be harmful if swallowed. PRIMARY ROUTES OF EXPOSURE: Contact with skin and eyes. Inhalation of dust. EYE CONTACT: Causes irritation and serious eye damage. Effects may not immediately appear. SKIN CONTACT: Causes irritation, with redness and pain. Soluble fluoride may be corrosive. Effects may not ap- pear immediately INHALATION: Inhalation of dust causes severe irritation to the respiratory tract, causing coughing, sore throat, and labored breathing. INGESTION: May cause salivation, nausea, vomiting, diarrhea, and abdominal pain. CHRONIC HEALTH EFFECTS: Prolonged exposure to hydrolysable fluorine compounds can cause deteriora- tion of bone and tooth structure. ACUTE HEALTH EFFECTS: Irritating to skin, eyes and respiratory tract. Fluoride poisoning may cause nausea, vomiting, diarrhea, weakness, coma, and respiratory paralysis.

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 medi- cal attention. SKIN EXPOSURE: Wash affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists. INHALATION: Remove the victim to fresh air. 閉じるly 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: not applicable

AUTO IGNITION TEMPERATURE: none

EXPLOSION LIMITS: none

EXTINGUISHING MEDIUM: None. Material is non flammable

SPECIAL FIREFIGHTING PROCEDURES: If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing.

HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: none

UNUSUAL FIRE OR EXPLOSION HAZARDS: No unusual fire or explosion hazard.

SECTION 6 Accidental Release Measures

SPILL AND LEAD PROCEDURES: Small spills can be mixed with powdered sodium bicarbonate, lime, or cal- cium carbonate and swept up.

SECTION 7 Handling and Storage

HANDLING AND STORAGE: Store material in a tightly sealed container away from moisture. Handle under a dry atmosphere of air or nitrogen. Prolonged exposure to the atmosphere may degrade the product.

SECTION 8 Exposure Controls and Personal Protection

EYE PROTECTION: Always wear approved safety glasses w/side shields, or safety goggles, face shield when handling a chemicals substance in the laboratory.

SKIN PROTECTION: Chemical-resistant.

VENTILATION: If possible, handle the material in an efficient fume hood.

RESPIRATOR: If in form of fire dust and ventilation is not available a respirator should be worn. The use of respi- rators requires a Respirator Protection Program to be in compliance with 29 CFR 19-10.134.

SECTION 9 Physical and Chemical Properties

COLOR AND FORM: purple powder

MOLECULAR WEIGHT: 201.24

MELTING POINT (DEG. C.): none

BOILING POINT: 2300°

VAPOR PRESSURE: no data

SPECIFIC GRAVITY: 6.506

SOLUBILITY IN WATER: slightly soluble

SECTION 10 Stability and Reactivity

STABILITY: hygroscopic

HAZARDOUS POLYMERIZATION: no hazardous polymerization

CONDITIONS TO AVOID: contact with moisture.

INCOMPATIBILITY: active metals

DECOMPOSITION PRODUCTS: none

SECTION 11 Toxicological Information

RTECS DATA: Oral (rat); LD: >17500 mg/kg. Intraperitoneal (rat); LD50: 7891 mg/kg. Oral (mouse); LD: >17500 mg/kg. Intraperitoneal (mouse); LDSO: 7876 mg/kg.

MUTAGENIC EFFECTS: no data

TETRATOGENIC EFFECTS: no data

CARCINOGENIC EFFECTS: no data

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

SECTION 12 Ecological Information

ECOLOGICAL INFORMATION: No information available

SECTION 13 Disposal Considerations

DISPOSAL: Dispose of itt according to local state and federal regulations.

SECTION 14 Transportation Information

Non-hazardous Non-hazardous

SECTION 15 Regulatory Information

TSCA: Listed in the TSCA inventory

SARA (TITLE 313): Title compound not listed

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: 2/06