Material Safety Data Sheet
Date Printed: 12/03/2008
Version 1.2
I – Identification of substance
Product details:
Product Name: ANTIMONY(III) SULFIDE, 99.99% 3-6 mm
Formula: Sb2S3
Product No.: 1211
CAS# 1345-04-6
Brand: Cerametek
Manufacturer/supplier Information:
Company: Beijing Cerametek New Materials Co. Ltd
Address: 16 Guanghua Road,
Tongzhou Industry Development Park
Beijing, China 101113
Website: http://www.cerametek.com
Technical Phone: 86-10-61566641
Fax: 86-10-61561674
Emergency Phone: your local emergency phone number
II. Composition/Information on Ingredients
Product Name CAS # EC no Annex I
Index Number
ANTIMONY(III) SULFIDE 1345-04-6 215-713-4 051-003-00-9
Formula Sb2S3
Molecular Weight 339.69 AMU
Synonyms: Antimonous sulfide * Antimony sulfide (Sb2S3) *, Diantimony trisulfide *
III. Hazards Identification
Toxic, very harmful if swallowed or contacted on skin with water,
IV. First Aid Measures
AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
V. Fire Fighting Measures
EXPLOSION DATA
Dust Potential: This material, like most materials in powder form, is capable of creating a dust explosion.
EXTINGUISHING MEDIA
Suitable: Carbon dioxide, dry chemical powder, or appropriate foam.
SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
VI. Accidental Release Measures
PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy rubber gloves.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
VII. Handling and Storage
HANDLING
Directions for Safe Handling: Avoid inhalation. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure.
STORAGE
Conditions of Storage: Keep tightly closed. Store in a cool dry place.
VIII. Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Use only in a chemical fume hood. Safety shower and eye bath.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling.
EXPOSURE LIMITS - DENMARK
Source Type Value
OEL TWA 0.5 mg/m3
EXPOSURE LIMITS - UNITED KINGDOM
Source Type Value
OEL TWA 0.5MG(SB)/M3
PERSONAL PROTECTIVE EQUIPMENT
Special Protective Measures: Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
IX. Physical and Chemical Properties
Appearance
Color: Grey
Form: Powder
Property Value At Temperature or Pressure
pH N/A
BP/BP Range N/A
MP/MP Range 550 ºC
Flash Point N/A
Flammability N/A
Autoignition Temp N/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
SG/Density 4.64 g/cm3
Partition Coefficient N/A
Viscosity N/A
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A
X. Stability and Reactivity
STABILITY
Materials to Avoid: Strong oxidizing agents Avoid contact with acid.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Antimony/antimony oxides, Sulfur oxides, Hydrogen sulfide gas.
XI. Toxicological Information
RTECS NUMBER: CC9450000
ACUTE TOXICITY
LD50
Intraperitoneal
Mouse
209 MG/KG
ROUTE OF EXPOSURE
Inhalation: Material is irritating to mucous membranes and upper respiratory tract.
Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. Causes eye and skin irritation.
IARC CARCINOGEN LIST
Rating: Group 3
XII. Ecological Information
No data available.
XIII. Disposal Considerations
SUBSTANCE DISPOSAL
Bury in a landfill site approved for the disposal of chemical and hazardous wastes. Observe all federal, state, and local environmental regulations.
XIV. Transport Information
RID/ADR
Proper Shipping Name: Antimony compound, inorganic, solid, n.o.s.
UN#: 1549
Class: 6.1
PG: III
IMDG
Proper Shipping Name: ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
UN#: 1549
Class: 6.1
PG: III
Marine Pollutant: No
Severe Marine Pollutant: No
Technical Name: Required
IATA
Proper Shipping Name: Antimony compound, inorganic, solid, n.o.s.
UN#: 1549
Class: 6.1
PG: III
Inhalation Packing Group I: No
Technical Name: Required
XV. Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
SWITZERLAND
SWISS POISON CLASS: 2
XIV - Other Information
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
WARRANTY
According to international regulations of OSHA & AHSI for Hazards standards, and the present state of our knowledge, the MSDS is made as above information. It is applicable to the product about appropriate safety precautions and is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. However, we make no guarantee of the properties of the product. The user should make your own judgment or investigation on the information for your specific use of this product. Cerametek.com shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale.
