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Material Safety Data Sheet(MSDS)

MSDS1007-2 BARIUM CARBONATE

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PRIMA CHEM INTERNATIONAL CO., LIMITED

Add:76 Haiqu Road,Rizhao City,Shandong,China

Tel: +86-633-8010302 Fax: +86-633-8010301






MSDS1007

Creation Date 19.03.2009   Revision Date 26.05.2010

BARIUM CARBONATE

MATERIAL SAFETY DATA SHEET (MSDS)

1. IDENTIFICATION OF THE SUBSTANCE AND OF THE COMPANY

Product Name:

Barium Carbonate

Chemical Name:

Barium Carbonate

Synonyms:

Carbonic Acid, Barium Salt; Barium Carbonate (1:1)

Chemical Family:

Calcium salt.

Cas No.:

513-77-9

Product Use:

Barium carbonate is widely used in the ceramics industry as an ingredient in glazes. It acts as a flux, a matting and crystallizing agent, a pigments and as clay ceramics additives, etc.

Chemical Formula:

BaCO3

Formula weight:

197.3

UN CODE.:

UN 1564 6.1/PG 3

EINECS No:

208-167-3

ICSC No.:

0777

RTECS No.:

CQ8600000

Supplier:

Prima Chem International Co., Limited

Add:76 Haiqu Road,Rizhao City,Shandong,China

Tel:+86-633-8010307 Fax:+86-633-8010301

Emergency Calling:

+86-633-8010307

2. HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW

DANGER!

MAY BE FATAL IF SWALLOWED. HARMFUL IF INHALED. MAY CAUSE IRRITATION TO SKIN, EYES, AND RESPIRATORY TRACT. AFFECTS MUSCLES (INCLUDING THE HEART), AND CENTRAL NERVOUS SYSTEM.

Potential Health Effects:

Skin:

May cause irritation with redness and pain.

Eye:

May cause irritation with redness and pain.

Inhalation:

May cause irritation of the respiratory tract. Excessive exposures may produce lung damage.

Ingestion:

May cause excessive salivation, severe abdominal pain, vomiting, violent diarrhea, muscle twitching progressing to muscular paralysis, gastroenteritis and increased blood pressure. Serious cases may result in convulsions and death.

Chronic:

Long term inhalation of dust may lead to deposition in lungs in sufficient quantities to produce baritosis - a benign pneumoconiosis. This produces a radiological picture. Symptoms and abnormal signs may not be present.

3. COMPOSITION/INFORMATION ON INGREDIENTS

Ingredient

CAS No.

Percent

Barium Carbonate

513-77-9

99-100%

Production Standard: HG/T3249-2001 Heavy Calcium Carbonate for Industrial Use.

HG/T3249.1-2008  Heavy Calcium Carbonate for Paper Industrial Use.

HG/T3249.2-2008  Heavy Calcium Carbonate for Coating Industrial Use.

HG/T3249.3-2008  Heavy Calcium Carbonate for Plastic Industrial Use.

HG/T3249.4-2008  Heavy Calcium Carbonate for Rubber Industrial Use.


4. FIRST AID MEASURES

Eye Contact:

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid imme diately.

Skin Contact:

Immediately flush skin with plenty of soap and water for at least 15 minutes. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention if irritation develops.

Inhalation:

Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately and contact a poison control center.

Ingestion:

Induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid immediately.

5. FIRE FIGHTING MEASURES

General Information:

As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.

Fire:

Not considered to be a fire hazard.

Explosion:

Not considered to be an explosion hazard.

Fire Extinguishing Media: r

Use any means suitable for extinguishing surrounding fire.

NFPA 704:

NFPA Rating:

6. ACCIDENTAL RELEASE MEASURES

General information:

Use proper personal protective equipment as listed in section 8.

Environmental Precautions:

Do not discharge onto the ground or into water courses.

Spill Cleanup Measures:

Pick up and place in a suitable container for reclamation or disposal, using a method that does not generate dust.

7. HANDLING AND STORAGE

Handling:

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.

Storage:

Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.


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.

Exposure Limits

TWA: 0.5 (mg(Ba)/m) from ACGIH (TLV) [United States] Consult local authorities for acceptable exposure limits.

Personal Protective Equipment

Ventilation System:

A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.

Personal Respirators (NIOSH Approved):

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Skin Protection:

Wear protective gloves and clean body-covering clothing.

Eye Protection:

Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.

Other Control Measures:

Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards.

9. PHYSICAL AND CHEMICAL PROPERTIES

Physical State:

Powder

Appearance:

White Crystalline Powder.

Odor:

Odorless

Boiling Point:

1300íŠ, Decomposes.

Evaporation Rate:

Not Available.

Melting Point:

810 íŠ

Specific Gravity /Density:

4.43

Vapour Density:

Not Available.

Vapour Pressure:

Not Available.

pH:

Not Available.

Flash Point:

Not Applicable.

Volatility (% by volume):

Not Available.

Coefficient of Water to Oil distribution:

Not Available.

Solubility:

Almost insoluble in water.

10. STABILITY AND REACTIVITY

Chemical Stability:

Stable under normal temperatures and pressures.

Hazardous Polymerization:

Will not occur

Conditions to avoid:

Heat, dusting and incompatibles.

Incompatible Substances:

Bromine trifluoride, 2-furanpercarboxylic acid. It is acid soluble with release of carbon dioxide.

Special Decomposition Products:

May produce oxides of carbon and the contained metal.

11. TOXICOLOGICAL INFORMATION

LD50:

418 mg/kg (oral rat)

12. ECOLOGICAL INFORMATION

Environmental Toxicity:

Not Available

Environmental Fate:

This material may bioaccumulate to some extent.

13. DISPOSAL CONSIDERATIONS

Waste Disposal:

All waste should be disposed of according to Federal, Provincial and local regulations. Containers should NOT be reused. Containers should be disposed of in accordance with government regulations.


14. TRANSPORT INFORMATION


DOT /IMO /IATA:

Proper Shipping Name:

BARIUM COMPOUND, N.O.S. (BARIUM CARBONATE)

Hazard Class:

6.1

UN No:

1564

Packing Group:

III

GHS:

Proper Shipping Name:

6BARIUM COMPOUND, N.O.S. (BARIUM CARBONATE)

Hazard Class:

6.1

UN No:

1564

Packing Group:

III

GHS/Packagings and IBCs:

Packing instruction: P002 IBC08 LP02

Special packing provisions: B3

GHS/ Portable tanks and UN bulk containers:

Instructions: T1

Special Provisions: TP33


15. REGULATORY INFORMATION

Regulatory Status of Ingredients:

TSCA: Listed

SARA 302: No information available.

SARA 313: No information available.

DSL(CAN): Listed.

CWA: No information available.

OSHA: No information available.

Regulatory Status:

This Material Safety Data Sheet has been prepared in compilance with the Controled Product Regulations.

WHIMS:

Not listed.

GB (ChinaStandard):

GB12268-2005 List of dangerous goods: Listed.

16. OTHER INFORMATION

Packing: 25kg/50kgor 1MT jumbo PP woven bags.


China Associated Standard:

GB/T 16483-2008  Safety data for chemical products-Content and order of sections.

GB/T 22234-2008 Labelling of Chemicals based on GHS.

GB6944-2005  Classification and code of dangerous goods.

Disclaimer:

The information above is believed to be accurate and represents the best information currently available to us. However,

we make no warranty of merchantability or any other warranty, express or implied, with respect to such information,

and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability

of the information for their particular purposes.


PRIMA CHEM INTERNATIONAL CO., LIMITED

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