NILE
CHEMICALS
NILE
CHEMICALS
Section
1: Chemical Product and Company Identification
Product
Name: Cesium carbonate
CAS#:
534-17-8
Chemical
Formula: Cs2CO3
Section
2: Composition and Information on Ingredients Composition:
Name
CAS # % by Weight
Cesium
carbonate AR 534-17-8 100
Toxicological
Data on Ingredients: Cesium
carbonate: ORAL (LD50): Acute: 2170 mg/kg [Mouse]. 2333 mg/kg [Rat].
Section
3: Hazards Identification Potential Acute Health Effects:
Very
hazardous in case of skin contact (irritant), of eye contact (irritant), of
ingestion, of inhalation. Inflammation of the eye is characterized by redness,
watering, and itching. Skin inflammation is characterized by itching, scaling,
reddening, or, occasionally, blistering.
Potential
Chronic Health Effects:
CARCINOGENIC
EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS:
Not available. DEVELOPMENTAL TOXICITY: Not available. Repeated or prolonged
exposure is not known to aggravate medical condition.
Section
4: First Aid Measures Eye Contact:
Check
for and remove any contact lenses. Immediately flush eyes with running water for
at least 15 minutes, keeping eyelids open. Cold water may be used. Do not use an
eye ointment. Seek medical attention.
Skin
Contact:
After
contact with skin, wash immediately with plenty of water. Gently and thoroughly
wash the contaminated skin with running water and non-abrasive soap. Be
particularly careful to clean folds, crevices, creases and groin. Cold water may
be used. Cover the irritated skin with an emollient. If irritation persists,
seek medical attention.
Serious
Skin Contact: Wash with a
disinfectant soap and cover the contaminated skin with an anti-bacterial cream.
Seek medical attention.
Inhalation:
Allow the victim to rest
in a well ventilated area. Seek immediate medical attention.
Serious
Inhalation: Not available.
Ingestion:
Do not induce vomiting.
Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is
not breathing, perform mouth-to-mouth
resuscitation. Seek immediate medical attention.
Serious
Ingestion: Not available.
Section
5: Fire and Explosion Data
Flammability
of the Product: Non-flammable.
Auto-Ignition
Temperature: Not
applicable.
Flash
Points: Not applicable.
Flammable
Limits: Not applicable.
Products
of Combustion: Not
available.
Fire
Hazards in Presence of Various Substances: Not
applicable.
Explosion
Hazards in Presence of Various Substances:
Risks
of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not
available.
Fire
Fighting Media and Instructions: Not
applicable.
Special
Remarks on Fire Hazards: Not
available.
Special
Remarks on Explosion Hazards: Not
available.
Section
6: Accidental Release Measures Small Spill:
Use
appropriate tools to put the spilled solid in a convenient waste disposal
container. Finish cleaning by spreading water on the contaminated surface and
dispose of according to local and regional authority requirements.
Large
Spill: Use a shovel to put
the material into a convenient waste disposal container. Finish cleaning by
spreading water on the contaminated surface and allow to evacuate through the
sanitary system.
Section
7: Handling and Storage Precautions:
Do
not ingest. Do not breathe dust. In case of insufficient ventilation, wear
suitable respiratory equipment If ingested, seek medical advice immediately and
show the container or the label. Avoid contact with skin and eyes.
Storage:
No specific storage is
required. Use shelves or cabinets sturdy enough to bear the weight of the
chemicals. Be sure that it is not necessary to strain to reach materials, and
that shelves are not overloaded.
Section
8: Exposure Controls/Personal Protection Engineering Controls:
Use
process enclosures, local exhaust ventilation, or other engineering controls to
keep airborne levels below recommended exposure limits. If user operations
generate dust, fume or mist, use ventilation to keep exposure to airborne
contaminants below the exposure limit.
Personal
Protection: Splash
goggles. Lab coat. Dust respirator. Be sure to use an approved/certified
respirator or equivalent. Gloves.
Personal
Protection in Case of a Large Spill:
Splash
goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing
apparatus should be used to avoid inhalation of the product. Suggested
protective clothing might not be sufficient; consult a specialist BEFORE
handling this product.
Exposure
Limits: Not available.
Section
9: Physical and Chemical Properties
Physical
state and appearance: Solid.
Odor:
Not available.
Taste:
Not available.
Molecular
Weight: 325.82 g/mole
Color:
Not available.
pH
(1% soln/water): Not
available.
Boiling
Point: Decomposes.
Melting
Point: 500°C (932°F)
Critical
Temperature: Not
available.
Specific
Gravity: Not available.
Vapor
Pressure: Not applicable.
Vapor
Density: Not available.
Volatility:
Not available.
Odor
Threshold: Not available.
Water/Oil
Dist. Coeff.: Not
available.
Ionicity
(in Water): Not available.
Dispersion
Properties: See solubility
in water.
Solubility:
Easily soluble in cold
water.
Section
10: Stability and Reactivity Data
Stability:
The product is stable.
Instability
Temperature: Not
available.
Conditions
of Instability: Not
available.
Incompatibility
with various substances: Not
available.
Corrosivity:
Non-corrosive in presence
of glass.
Special
Remarks on Reactivity: Not
available.
Special
Remarks on Corrosivity: Not
available.
Polymerization:
No.
Section
11: Toxicological Information
Routes
of Entry: Eye contact.
Inhalation. Ingestion.
Toxicity
to Animals: Acute oral
toxicity (LD50): 2170 mg/kg [Mouse].
Chronic
Effects on Humans: Not
available.
Other
Toxic Effects on Humans: Very
hazardous in case of skin contact (irritant), of ingestion, of inhalation.
Special
Remarks on Toxicity to Animals: Not
available.
Special
Remarks on Chronic Effects on Humans: Passes
through the placental barrier in human. Excreted in maternal milk in human.
Special
Remarks on other Toxic Effects on Humans: Not
available.
Section
12: Ecological Information
Ecotoxicity:
Not available.
BOD5
and COD: Not available.
Products
of Biodegradation: Possibly
hazardous short term degradation products are not likely. However, long term
degradation products may arise.
Toxicity
of the Products of Biodegradation: The
products of degradation are as toxic as the original product.
Special
Remarks on the Products of Biodegradation: Not
available.
Section
13: Disposal Considerations
Waste
Disposal:
Section
14: Transport Information
DOT
Classification: Not a DOT
controlled material
Identification:
Not applicable.
Special
Provisions for Transport: Not
applicable.
Section
15: Other Regulatory Information
Federal
and State Regulations: TSCA
8(b) inventory: Cesium carbonate
Other
Regulations: OSHA:
Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).
Other
Classifications:
WHMIS
(Canada): CLASS D-2B:
Material causing other toxic effects (TOXIC).
DSCL
(EEC): R38- Irritating to
skin. R41- Risk of serious damage to eyes.
HMIS
(U.S.A.):
Health
Hazard: 2
Fire
Hazard: 0
Reactivity:
0
Personal
Protection: E
National
Fire Protection Association (U.S.A.):
Health:
2
Flammability:
0
Reactivity:
0
Specific
hazard:
Protective
Equipment: Gloves. Lab
coat. Dust respirator. Be sure to use an approved/certified respirator or
equivalent. Wear appropriate respirator when ventilation is inadequate. Splash
goggles.
Disclaimer: Nile Chemicals. provides the
information contained herein in good faith but makes no representation as to its
comprehensiveness or accuracy. This document is intended only as a guide to the
appropriate precautionary handling of the material by a properly trained person
using this product. Individuals receiving the information must exercise their
independent judgment in determining its appropriateness for a particular
purpose. NILE CHEMICALS. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS
OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH
HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS. ACCORDINGLY, NILE
CHEMICALS. WILL NOT BE RESPONSIBLE FOR DAMAGES RESULTING FROM USE OF OR RELIANCE
UPON THIS INFORMATION.
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