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Safety Data Sheet EN

2,4-DI-TERT-BUTYLPHENOL

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
2,4-DI-TERT-BUTYLPHENOL
Chemical Name
2,4-di-tert-butylphenol

Regulatory Identifiers

CAS Number
N/A
REACH No.
01-2119486980-25-0000

Identified Uses

Industrial use raw material for synthesis processes in the chemical industry

Manufacturers & Suppliers

S

SASOL Germany GmbH

manufacturer

Anckelmannsplatz 1 20537 Hamburg

+49 40 63684-1000

Emergency Contacts

Emergency Contact

+49 (0) 23 65 - 49 22 32

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Skin Irrit. Cat. 2
Eye Dam. Cat. 1
Aquatic Acute Cat. 1
Aquatic Chronic Cat. 1

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS09 - Environmental hazard

GHS09

Hazard Statements

H315 Causes skin irritation.
H318 Causes serious eye damage.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary Statements

P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313 If skin irritation occurs: Get medical advice/ attention.
P337 + P313 If eye irritation persists: Get medical advice/ attention.
P501 Dispose of contents/ container to an approved waste disposal plant.

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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
2,4-di-tert-butylphenol EC: 202-532-0 96-76-4 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove from exposure, lie down. If breathing is irregular or stopped, administer artificial respiration. Monitor breathing, give oxygen if necessary. Consult a physician.

Skin contact

Wash off immediately with plenty of water. Consult a physician.

Eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

Ingestion

Consult a physician. Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person.

Medical Treatment

No information available.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Dry powder, Foam, Carbon dioxide (CO2)

Specific hazards

Dangerous gases or fumes may occur in case of fire.

Instructions

Cool closed containers exposed to fire with water spray. Closed container may rupture if strongly heated.

Firefighter Protection

Wear self-contained breathing apparatus for firefighting if necessary.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Avoid subsoil penetration. Do not flush into surface water or sanitary sewer system.

Cleanup methods

Allow to solidify, use mechanical handling equipment.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Wear personal protective equipment.

Storage

Keep container tightly closed. With exclusion of air/oxygen Under inert gas (nitrogen)

Fire prevention

No special protective measures against fire required.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Material: Fluorinated rubber, Break through time: >= 480 min, Layer thickness: 0.4 mm; Material: butyl-rubber, Break through time: >= 480 min, Layer thickness: 0.5 mm. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. Also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion, and the contact time. Be aware that in daily use the durability of a chemical resistant protective glove can be notably shorter than the break through time measured according to EN 374.

Eyes

Tightly fitting safety goggles

Respiratory

In inadequately ventilated areas, where workplace limits are exceeded, where unpleasant odours exist or where aerosols are in use, or smoke and mist occur, use self-contained breathing apparatus or breathing apparatus with a combined filter (e.g. A-P2 or ABEK-P2), in compliance with EN 141.

Skin/Body

Protective suit

Environmental

Avoid subsoil penetration. Do not flush into surface water or sanitary sewer system.

09

Physical and Chemical Properties

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

Physical State
liquid; ca. 90 °C; 1,013 hPa; solid; 20 °C; 1,013 hPa
Physical State Data
solid
State Under Standard Conditions
---
Appearance
---
Colour
yellow
Colour Intensity
---
Form
Molten form
Odor
characteristic
Odor Threshold
No valid method available
Ph
4.5; aqueous extract
Melting Point
ca. 56 °C
Boiling Point
ca. 264 °C; 1,013 hPa
Flash Point
129 °C; DIN 51758
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
No data available
Vapor Pressure
< 1 hPa; 20 °C
Vapor Density
---
Relative Density
---
Bulk Density
---
Density
0.877 g/cm3; 100 °C
Flammability
not applicable (liquid)
Upper Explosive Limit
No data available
Lower Explosive Limit
No data available
Explosive Limits
---
Auto Ignition Temperature
not auto-flammable
Decomposition Temperature
---
Solubility
---
Partition Coefficient
log Pow: 4.8
Solubility In Water
ca. 0.033 g/l; 25 °C; practically insoluble
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
10.2 mPas; 60 °C
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

Stable at normal ambient temperature and pressure.

Hazardous reactions

No decomposition if stored and applied as directed.

Avoid

Direct heating, dirt, chemical contamination, sunlight, UV or ionising radiation.

Incompatible

Incompatible with strong acids and oxidizing agents.

Decomposition

No decomposition if stored normally. Thermal decomposition: No decomposition if used as directed.

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

Treatment

Can be incinerated, when in compliance with local regulations.

Disposal

Can be incinerated, when in compliance with local regulations.

Waste Codes

Not assigned European Waste Catalogue EWC
14

Transport Information

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

UN Number
3077
Shipping Name
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S., MOLTEN (2,4-di-tert-Butylphenol)
Transport Class
9
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Performed

Employment restrictions for children and young workers in accordance with Directive 94/33/EC and the respective national provisions are to be observed.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for 2,4-DI-TERT-BUTYLPHENOL?

The signal word is danger.

What is the physical form of 2,4-DI-TERT-BUTYLPHENOL?

2,4-DI-TERT-BUTYLPHENOL is a liquid; ca. 90 °c; 1,013 hpa; solid; 20 °c; 1,013 hpa with yellow color. It has characteristic odor.

What is 2,4-DI-TERT-BUTYLPHENOL used for?

Industrial use raw material for synthesis processes in the chemical industry

What are the hazard statements for 2,4-DI-TERT-BUTYLPHENOL?

This substance has 3 hazard statements:

  • H315: Causes skin irritation.
  • H318: Causes serious eye damage.
  • H410: Very toxic to aquatic life with long lasting effects.

What is the melting point of 2,4-DI-TERT-BUTYLPHENOL?

The melting point is ca. 56 °C and the boiling point is ca. 264 °C; 1,013 hPa.