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Safety Data Sheet EN

sodium tert butoxide

CAS 865-48-5
EC 212-741-9

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
sodium tert butoxide
Product Form
Substance
Chemical Name
Sodium 2-methylpropan-2-olate

Regulatory Identifiers

CAS Number
865-48-5 Check regulations →
EC Number
212-741-9 Check regulations →

Identified Uses

Chemical substance for synthesis

Manufacturers & Suppliers

N

Novasol NV/SA

global supplier

Steenweg op Mechelen 455/6 1950 Kraainem - Belgium

+32-2-76970-70

N

Novasol Chemicals UK Ltd.

importer

Northumberland Avenue 8 WC2N 5BY London United Kingdom

Emergency Contacts

Brandweerinformatiecentrum voor gevaarlijke stoffen (B.I.G.)

+32 14 58 45 45

EN, DE, FR, NL

National Health Service (NHS)

111

24 hour national number

National Health Service (NHS)

0845 46 47

National Health Service (NHS)

999

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Sol. Cat. 1 H228
Self-heat. Cat. 1 H251
Skin Corr. Cat. 1B H314

GHS Pictograms

GHS02 - Flammable

GHS02

GHS05 - Corrosive

GHS05

Hazard Statements

H228 Flammable solid.
H251 Self-heating: may catch fire.
H314 Causes severe skin burns and eye damage.

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P260 Do not breathe dust.
P280 Wear protective gloves, protective clothing, eye protection, face protection.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER, a doctor.
P370+P378 In case of fire: Use sand, dry extinguishing powder to extinguish.
P407 Maintain air gap between stacks or pallets.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Sodium 2-methylpropan-2-olate EC: 212-741-9 865-48-5 --- Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove person to fresh air and keep comfortable for breathing. If symptoms persist, call a physician. If unconscious place in recovery position and seek medical advice.

Symptoms: Shortness of breath. Cough. Burns.

Skin contact

After contact with skin, wash immediately and thoroughly with polyethylene glycol, followed by plenty of water. Take off immediately all contaminated clothing. Call a physician immediately.

Symptoms: Burns.

Eye contact

Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a physician immediately.

Symptoms: Serious damage to eyes.

Ingestion

Rinse mouth. Drink plenty of water. Do not give an unconscious person anything to drink. Do not induce vomiting. Call a physician immediately. If unconscious, place in the recovery position and seek medical advice.

Symptoms: Burns. Possible oesophageal perforation. Gastric perforation.

Immediate Medical Attention

Call a physician immediately. If unconscious place in recovery position and seek medical advice.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ensure good ventilation of the work station.

Hands

Chemically resistant protective gloves. EN 374. For undissolved solid substances following materials may be suitable: Nitrile rubber, Butyl rubber, Chloroprene rubber, Fluoroelastomer (FKM). Choosing the proper glove is a decision that depends not only on the type of material, but also on other quality features, which differ for each manufacturer. Please follow the instructions related to the permeability and the penetration time provided by the manufacturer. Gloves must be replaced after each use and whenever signs of wear or perforation appear

Eyes

Wear closed safety glasses. EN 166. Emergency eye wash fountains should be available in the immediate vicinity of any potential exposure

Respiratory

In case of insufficient ventilation, wear suitable respiratory equipment. EN 143. Particle filter. P2. P3. . Breathing equipment is only to be used in order to handle the residual risk of short term jobs if all other risk minimizing measures have been carried out e.g. retention and/or local exhaust

Skin/Body

Wear suitable protective clothing. EN ISO 13688

Environmental

Avoid release to the environment.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
Solid
Physical State Data
solid
State Under Standard Conditions
---
Appearance
Powder.
Colour
white.
Colour Intensity
---
Form
---
Odor
Not available
Odor Threshold
Not available
Ph
Basic
Melting Point
263 C
Boiling Point
Not available
Flash Point
Not applicable
Freezing Point
Not applicable
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
< 0.001 Pa (OECD 104 method)
Vapor Density
---
Relative Density
1.025 (20 C; (OECD 109 method))
Bulk Density
---
Density
Not available
Flammability
Flammable solid.
Upper Explosive Limit
Not applicable
Lower Explosive Limit
Not applicable
Explosive Limits
---
Auto Ignition Temperature
Hazards identification: Spontaneously flammable
Decomposition Temperature
> 330 C
Solubility
Water: Reacts violently with water Ether: Soluble in ether
Partition Coefficient
0.35 (25 C)
Solubility In Water
Reacts violently with water
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
Not applicable
Kinematic Viscosity
Not applicable
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

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 tert butoxide?

The signal word is danger.

What is the physical form of sodium tert butoxide?

sodium tert butoxide is a solid appearing as powder. with white. color. It has not available odor.

What is the solubility of sodium tert butoxide?

Water: Reacts violently with water Ether: Soluble in ether

What is sodium tert butoxide used for?

Chemical substance for synthesis

What are the hazard statements for sodium tert butoxide?

This substance has 3 hazard statements:

  • H228: Flammable solid.
  • H251: Self-heating: may catch fire.
  • H314: Causes severe skin burns and eye damage.

What is the melting point of sodium tert butoxide?

The melting point is 263 C and the boiling point is Not available.

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