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Bentonite Nanoclay

CAS #:

1302-78-9

Linear Formula:

Al₂O₃ • 2SiO₂ •H₂O

MDL Number:

MFCD00130611

EC No.:

215-108-5

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Bentonite Nanoclay	AL-SIAT-02-NCLAY	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Bentonite Nanoclay	AL-SIAT-03-NCLAY	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Bentonite Nanoclay	AL-SIAT-04-NCLAY	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Bentonite Nanoclay	AL-SIAT-05-NCLAY	Pricing >	SDS >	Data Sheet >

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Bentonite Nanoclay Properties (Theoretical)

Compound Formula	Al₂H₂O₆Si
Molecular Weight	180.1
Appearance	White to gray powder
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Average Particle Size	≤25 µm
Solubility in H2O	N/A
Exact Mass	179.925142
Monoisotopic Mass	179.925142

Bentonite Nanoclay Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
RTECS Number	CT9450000
Transport Information	NONH for all modes of transport
WGK Germany	3

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SAFETY DATA SHEET

Date Accessed: 12/23/2024

Date Revised:01/15/2022

SECTION 1. IDENTIFICATION

Product Name: Bentonite Nanoclay

Product Number: All applicable American Elements product codes, e.g. AL-SIAT-02-NCLAY , AL-SIAT-03-NCLAY , AL-SIAT-04-NCLAY , AL-SIAT-05-NCLAY

CAS #: 1302-78-9

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America: +1 800-424-9300
International: +1 703-527-3887

SECTION 2. HAZARDS IDENTIFICATION

Potential Acute Health Effects:
Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.
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 3. COMPOSITION/INFORMATION ON INGREDIENTS

Composition:
Name: Magnesium aluminum silicate
CAS #: 1302-78-9
% by Weight: 100
Toxicological Data on Ingredients: Not applicable.

SECTION 4. FIRST AID MEASURES

Eye Contact:
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention if irritation occurs.
Skin Contact:
Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops.
Serious Skin Contact: Not available.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Serious Inhalation: Not available.
Ingestion:
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if symptoms appear.
Serious Ingestion: Not available.

SECTION 5. FIREFIGHTING MEASURES

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. If ingested, seek medical advice immediately and show the container or the label.
Storage:
Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 24°C (75.2°F).

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:
Safety glasses. 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: Not available.
Color: Not available.
pH (1% soln/water): Not applicable.
Boiling Point: Not available.
Melting Point: Not available.
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: Not available.
Solubility: Insoluble in cold water.

SECTION 10. STABILITY AND REACTIVITY

Stability: The product is stable.
Instability Temperature: Not available.
Conditions of Instability: Incompatible materials
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: Will not occur.

SECTION 11. TOXICOLOGICAL INFORMATION

Routes of Entry: Inhalation. Ingestion.
Toxicity to Animals: Acute oral toxicity (LD50): 16000 mg/kg [Rat].
Chronic Effects on Humans: Not available.
Other Toxic Effects on Humans: Slightly 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: Not available.
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: Not available.
Special Remarks on the Products of Biodegradation: Not available.

SECTION 13. DISPOSAL CONSIDERATIONS

Waste Disposal:
Waste must be disposed of in accordance with federal, state and local environmental control regulations.

SECTION 14. TRANSPORT INFORMATION

DOT Classification: Not a DOT controlled material (United States).
Identification: Not applicable.
Special Provisions for Transport: Not applicable.

SECTION 15. REGULATORY INFORMATION

Federal and State Regulations: TSCA 8(b) inventory: Magnesium aluminum silicate
Other Regulations: EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.
Other Classifications:
WHMIS (Canada): Not controlled under WHMIS (Canada).
DSCL (EEC): This product is not classified according to the EU regulations. Not applicable.
HMIS (U.S.A.):
Health Hazard: 1
Fire Hazard: 0
Reactivity: 0
Personal Protection: E
National Fire Protection Association (U.S.A.):
Health: 1
Flammability: 0
Reactivity: 0
Specific hazard:
Protective Equipment:
Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Safety glasses."

SECTION 16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements 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. COPYRIGHT 1997-2022 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

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About Bentonite Nanoclay

Bentonite Nanoclay is an untreated hydrophobic clay material composed of hydrated aluminum oxide and silicon oxide that can be used in water-based polymers and coating when in dispersion. Bentonite Nanoclay is generally immediately available in most volumes, including bulk orders.. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.

Bentonite Nanoclay Synonyms

Hydrophilic bentonite; Montmorillonite; Bentoquatam; Benclay; Bentonite magma; Nanomer; surface modified; aluminium phyllosilicate; CAS 1340-69-8

Chemical Identifiers

Linear Formula	Al₂O₃ • 2SiO₂ •H₂O
MDL Number	MFCD00130611
EC No.	215-108-5
Beilstein/Reaxys No.	N/A
Pubchem CID	517273
IUPAC Name	dioxosilane; oxo(oxoalumanyloxy)alumane; hydrate
SMILES	O.O=[Al]O[Al]=O.O=[Si]=O
InchI Identifier	InChI=1S/2Al.O2Si.H2O.3O/c;;1-3-2;;;;/h;;;1H2;;;
InchI Key	SVPXDRXYRYOSEX-UHFFFAOYSA-N

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Payment Methods

American Elements accepts checks, wire transfers, ACH, most major credit and debit cards (Visa, MasterCard, AMEX, Discover) and Paypal.

For the convenience of our international customers, American Elements offers the following additional payment methods:

SOFORT bank tranfer payment for Austria, Belgium, Germany and SwitzerlandJCB cards for Japan and WorldwideBoleto Bancario for BraziliDeal payments for the Netherlands, Germany, Austria, Belgium, Italy, Poland, Spain, Switzerland, and the United KingdomGiroPay for GermanyDankort cards for DenmarkElo cards for BrazileNETS for SingaporeCartaSi for ItalyCarte-Bleue cards for FranceChina UnionPayHipercard cards for BrazilTROY cards for TurkeyBC cards for South KoreaRuPay for India

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