22992-83-2

22992-83-2 structure
22992-83-2 structure
  • Name: Erbium(III) carbonate hydrate
  • Chemical Name: erbium(3+),tricarbonate,hydrate
  • CAS Number: 22992-83-2
  • Molecular Formula: C3H2Er2O10
  • Molecular Weight: 532.56000
  • Create Date: 2018-08-13 16:52:27
  • Modify Date: 2024-02-01 18:44:11

Name erbium(3+),tricarbonate,hydrate
Synonyms EINECS 228-003-4
ERBIUM CARBONATE
Carbonic acid,erbium(3+) salt (3:2),hydrate (8CI,9CI)
ERBIUM CARBONATE HYDRATE
dierbium(3+) ion hydrate triCO3
MFCD00149951
Boiling Point 150ºC
Melting Point 774ºC
Molecular Formula C3H2Er2O10
Molecular Weight 532.56000
Exact Mass 529.82500
PSA 198.80000

Section 1: Product Identification
Chemical Name:Erbium (III) carbonate hydrate(99.9%-Er) (REO)
CAS Registry Number:22992-83-2
Formula:Er2(CO3)3.XH2O
EINECS Number:228-003-4
Chemical Family:metal carbonate
Synonym:Carbonic acid, erbium III salt.

Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound22992-83-2100%no datano data

Section 3: Hazards Identification
Emergency Overview:May be irritating to eyes, skin and respiratory tract. May be harmful if swallowed.
Primary Routes of Exposure:Ingestion, inhalation
Eye Contact:May cause slight to mild irritation of the eyes.
Skin Contact:May cause slight to mild irritation of the skin.
Inhalation:May be irritating to the nose, mucous membranes and respiratory tract.
Ingestion:No information on the physiological effects of ingestion.
Acute Health Affects:May be irritating to skin, eyes and respiratory tract.
Chronic Health Affects:No information available on long-term chronic effects.
NTP:No
IARC:No
OSHA:No

SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.

SECTION 5: Fire Fighting Measures
Flash Point:not applicable
Autoignition Temperature:none
Explosion Limits:none
Extinguishing Medium:none required
If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
Special Fire Fighting Procedures:
breathing apparatus and full protective clothing.
Hazardous Combustion andNone
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
Spill and Leak Procedures:Small spills can be mixed with powdered sodium carbonate or ground limestone and swept up.

SECTION 7: Handling and Storage
Handling and Storage:Store material in a tightly sealed bottle away from moisture.

SECTION 8: Exposure Controls and Personal Protection
Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection:Wear protective clothes and gloves. Consult glove manufacturer to determine the proper type of glove.
Ventilation:If possible, handle the material in an efficient fume hood.
In the absence of adequate ventilation a respirator should be worn. The use of a respiratory requires a
Respirator:
Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation:If possible, handle the material in an efficient fume hood.
Additional Protection:No additional protection required.

SECTION 9: Physical and Chemical Properties
Color and Form:pink pwdr.
Molecular Weight:514.54
Melting Point:no data
Boiling Point:no data
Vapor Pressure:not applicable
Specific Gravity:no data
Odor:none
Solubility in Water: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:none

SECTION 11: Toxicological Information
RTECS Data:No specific information available on this product.
Carcinogenic Effects:no data
Mutagenic Effects:no data
Tetratogenic Effects:no data

SECTION 12: Ecological Information
Ecological Information:No information available

SECTION 13: Disposal Considerations
Disposal:Dispose of according to local, state and federal regulations.

SECTION 14: Transportation
Shipping Name (CFR):Non-hazardous
Hazard Class (CFR):NA
Additional Hazard Class (CFR):NA
Packaging Group (CFR):NA
UN ID Number (CFR):NA
Shipping Name (IATA):Non-hazardous
Hazard Class (IATA):NA
Additional Hazard Class (IATA):NA
Packaging Group (IATA):NA
UN ID Number (IATA):NA

SECTION 15: Regulatory Information
TSCA:Not listed in the TSCA inventory.
SARA (Title 313):Title compound not listed
Second Ingredient:none


SECTION 16 - ADDITIONAL INFORMATION
N/A
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-37/39
RIDADR UN3288