Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Sodium tetraethylborate
- Product Code
- 363880000; 363880010; 363880050
- Chemical Name
- Sodium tetraethylborate
Regulatory Identifiers
- CAS Number
- 15523-24-7 Check regulations →
Identified Uses
Laboratory chemicals.
Uses advised against
No Information available
Manufacturers & Suppliers
Fisher Scientific UK
distributor
Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom
Thermo Fisher Scientific
distributor
Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium
Emergency Contacts
Emergency Contact
001-800-227-6701
Emergency Contact
+32 14 57 52 11
Emergency Contact
001-201-796-7100
Emergency Contact
+32 14 57 52 99
CHEMTREC
001-800-424-9300
CHEMTREC
001-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium tetraethylborate | 15523-24-7 | 95% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms occur.
Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Dry chemical or CO₂.
Water.
Containers may explode when heated. Contact with water liberates extremely flammable gases. Pyrophoric: Spontaneously flammable in air.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Use personal protective equipment as required.
Should not be released into the environment.
Sweep up and shovel into suitable containers for disposal.
Materials: suitable containers
Related Products
Similar products with comparable safety profiles
Sodium perborate tetrahydrate
CAS: 10486-00-7
Trimethyl borate
CAS: 121-43-7
Sodium tetraborate, anhydrous
CAS: 1330-43-4
di-Sodium tetraborate
CAS: 1330-43-4
Sodium tetraborate decahydrate
CAS: 1303-96-4
Sodium tetraborate decahydrate
CAS: 1303-96-4
Sodium Perborate Tetrahydrate Q18
CAS: 10486-00-7
Sodium borohydride
CAS: 16940-66-2
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Wear personal protective equipment/face protection. Avoid ingestion and inhalation. Avoid dust formation. Ensure adequate ventilation. Do not get in eyes, on skin, or on clothing. Handle under an inert atmosphere.
Keep containers tightly closed in a dry, cool and well-ventilated place. Flammables area.
Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.
Keep away from heat, sparks and flame.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ensure that eyewash stations and safety showers are close to the workstation location. Ensure adequate ventilation, especially in confined areas. Use explosion-proof electrical/ventilating/lighting equipment. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source
Protective gloves. Glove material: Nitrile rubber, Viton (R). Breakthrough time: See manufacturers recommendations. Glove thickness: -. EU standard: EN 374. Glove comments: (minimum requirement). Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information). Ensure gloves are suitable for the task: Chemical compatibility, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination.
Wear safety glasses with side shields (or goggles) (European standard - EN 166)
When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particulates filter conforming to EN 143. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask: Valve filtering: EN405; or; Half mask: EN140; plus filter, EN 141. When RPE is used a face piece Fit Test should be conducted
Long sleeved clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Water reactive. Pyrophoric: Spontaneously flammable in air. Moisture sensitive. Air sensitive.
Yes
Hazardous polymerization does not occur. None under normal processing.
Exposure to air. Exposure to moisture. Incompatible products. Excess heat. Keep away from open flames, hot surfaces and sources of ignition. Exposure to moist air or water.
Acids. Halogens. Oxidizing agent.
Carbon monoxide (CO). Carbon dioxide (CO₂). Oxides of boron. Ethane.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN3393
- Shipping Name
- ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE (SODIUM TETRAETHYLBORATE)
- Transport Class
- 4.2
- Packing Group
- I
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Sodium tetraethylborate?
The signal word is danger.
What is the physical form of Sodium tetraethylborate?
Sodium tetraethylborate is a solid appearing as off-white . It has no information available odor.
What is Sodium tetraethylborate used for?
Laboratory chemicals.
What are the hazard statements for Sodium tetraethylborate?
This substance has 2 hazard statements:
- H250: Catches fire spontaneously if exposed to air
- H261: In contact with water releases flammable gases
What is the melting point of Sodium tetraethylborate?
The melting point is 140 - 142 °C / 284 - 287.6 °F and the boiling point is No information available.