1.Product Identification
Chemical Name: Xanthan Gum
CAS NO. : 11138-66-2
Molecular formula:C35H49O29
Molecular weight:approximately1,000,000
Chemical Family: Polysaccharide
Product Use:Industrial Grade
Chemical Familjy: Polysaccharide (main component)
2. Company Identification
Company Name: Shijiazhuang Taixu Biology Technology Co.,Ltd
Contact Person: Linda Ann
Tel: +86-0311-89877659
Fax: +86-0311-87826965
Add: Room 2004,Gaozhu Building,NO. 210,Zhonghua North Street,Xinhua District,
Shijiazhuang City,Hebei Province,China
Tel: +86-0311-87826965 Fax: +86-311-87826965
3.Hazards Identification
Hazardous Component: Material can burn when exposed to very high temperatures and flame
Hazard: N/A
TLV: N/A
Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye: Dust may cause mechanical irritation.
Skin: Dust may cause mechanical irritation. Low hazard for usual industrial handling.
Ingestion: No hazard expected in normal industrial use.
Inhalation: Inhalation of dust may cause respiratory tract irritation.
Chronic: No information found.
- First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If irritation develops, get medical aid.
Skin: Get medical aid if irritation develops or persists. No specific treatment is necessary, since this material is not likely to be hazardous.
Ingestion: Wash mouth out with water. No specific treatment is necessary, since this material is expected to be non-hazardous.
Inhalation: Remove from exposure and move to fresh air immediately.
Notes to Physician: Treat symptomatically and supportively
- Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand and full protective gear.
This material in sufficient quantity and reduced particle size is capable of creating a dust explosion.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
6. Accidental Release Measures
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Forms smooth, slippery surfaces on floors, posing an accident risk. Avoid generating dusty conditions. Provide
ventilation.
7. Handling and Storage
Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid breathing dust.
Storage: Store in a cool, dry place. Store in a tightly closed container.
8. Exposure Controls/Personal Protection
Engineering Controls: Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 11138-66-2: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles.
Skin: Glove protection is not normally required.
Clothing: Protective garments not normally required.
9. Physical and Chemical Properties
Physical State: Powder
Color: white to light yellow
Odor: mild odor – bland
PH: Not available.
Vapor Pressure: Not available.
Viscosity: 1000-1600cps
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: > 200 deg C (> 392.00 deg F)
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:Not available.
Solubility in water: Soluble.
Specific Gravity/Density:Not available.
Molecular Formula:Not available.
Molecular Weight: > 10,000,000
10. Stability and Reactivity
Chemical Stability: Stable.
Conditions to Avoid: Dust generation, exposure to moist air or water.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
11. Toxicological Information
Routes of entry: Eye contact. Inhalation. Ingestion
Toxicity to animals: Not available
LD50: Not available
LC50: Not available
Chronic Effects on Humans: Not available
Other Toxic Effects on Humans: Hazardous in case of skin contact(irritant), of ingestion, of ihalation
Special Remarks on Toxicity to Animals : Not available
Special Remarks on Chronic Effects on Humans: Not available
Special Remarks on other Toxic Effects on Humans: Not available
12. Ecological Information
Ecotoxicity: Not Available
BOD5 and COD: not available
Products of Biodegradation: Possibly hazardous short time degradation products are not likely. However, long time degradation products may arise.
Toxicity of the products of Biodegradation: The products of degradation are more toxic.
Special Remarks on the products of Biodegradation: Not available
13.Disposal Considerations
Wasted Disposal Method(Insure Conformity with all Applicable Disposal Regulations): Incinerate or place in permitted waste management facility
- Transport Information
Not regulated as a hazardous material
Shipping Name: Not regulated.
Hazard Class: Not regulated.
UN Number: Not regulated.
Packing Group: IMO
Shipping Name: Not regulated.
15. Regulatory Information
China Chemicals Safety Management Regulation: NOT a controlled Product
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases: WGK (Water Danger/Protection)
Safety Phrases: S 24/25 Avoid contact with skin and eyes.
CAS# 11138-66-2:
Canada
CAS# 11138-66-2 is listed on Canadas DSL List.
CAS# 11138-66-2 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 11138-66-2 is listed on the TSCA inventory.
16. Other Information
MSDS Auther: Shijiazhuang Taixu Biology Technology Co.,Ltd
Created: 2011-11-17
Update: 2020-06-02
Disclaimer: The data provided in this material safety data sheet is meant to represent typical data/analysis for this product and is correct to the best of our knowledge. The data was obtained from current and reliable sources, but is supplied without warranty, expressed or implied, regarding its’correctness or accuracy. It is the user’s responsibility to determine safe conditions for the use of this product, and to assume liability for loss, injury, damage or expense arising from improper use of this product. The information provided does not constitute a contract to supply to any specification, or for any given application, and buyers should seek to verify their requirements and product use.
Post time: Mar-25-2021