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Safety Data Sheet EN

N,N-Diethylaniline

CAS 91-66-7
EC 202-088-8

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
N,N-Diethylaniline
Product Code
L03687
Chemical Name
N,N-DITHYLANILINE

Regulatory Identifiers

CAS Number
91-66-7 Check regulations →
EC Number
202-088-8 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

(800) 343-0660

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

(866) 928-0789

After normal business hours

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 3 H301
Acute Tox. Cat. 3 H311
Acute Tox. Cat. 3 H331
STOT RE Cat. 2 H373
H227

GHS Pictograms

GHS06 - Acute toxicity

GHS06

GHS08 - Serious health hazard

GHS08

Hazard Statements

H227 Combustible liquid.
H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled.
H373 May cause damage to the liver, the spleen and the blood through prolonged or repeated exposure. Route of exposure: Oral.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor/ ...
P361 Take off immediately all contaminated clothing.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Substances

Chemical Name CAS Number Concentration Hazardous
N,N-DITHYLANILINE EC: 202-088-8 91-66-7 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice.

Skin contact

Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Ingestion

Do not induce vomiting; immediately call for medical help.

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

Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Hands

Impervious gloves. Material of gloves Fluorocarbon rubber (Viton). Penetration time of glove material (in minutes) 480. Glove thickness 0.7 mm. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer.

Eyes

Safety glasses.

Respiratory

Use self-contained respiratory protective device in emergency situations. Recommended filter device for short term use: Use a respirator with organic vapor/acid gas cartridges as a backup to engineering controls. Risk assessment should be performed to determine if air-purifying respirators are appropriate. Only use equipment tested and approved under appropriate government standards such as NIOSH (USA) or CEN (EU).

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Properties Status
---
Colour
Light yellow
Metal Corrosion
---
Lower Explosive Limit
Not determined
Solidification Point
---
Dynamic Viscosity
Not determined.
Explosive Limits
---
Form
Liquid
Density
0.936 g/cm3 (7.811 lbs/gal)
Flash Point
85 ℃ (185 °F)
Vapor Density
Not determined.
Melting Point
-38 ℃ (-36 °F)
Odor Threshold
Not determined.
Boiling Point
215-216 °C (419-421 °F)
Vapor Pressure
Not determined
Upper Explosive Limit
Not determined
Solubility In Water
Not determined
Crystallisation Point
---
Appearance
Light yellow
Solubility In Fat
---
Flammability
Not determined.
Molecular Weight
---
Kinematic Viscosity
Not determined.
Decomposition Temperature
Not determined
Partition Coefficient
Not determined.
Relative Density
Not determined.
Physical State
Liquid
Relative Evaporation Rate
---
Cloud Point
---
Solubility
---
Physical State Data
liquid
Voc Content
---
Odor
Not determined
Bulk Density
---
Freezing Point
---
Colour Intensity
---
Auto Ignition Temperature
Not determined.
Evaporation Rate
Not determined.
Ph
Not determined.
State Under Standard Conditions
---
Softening Point
---
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

UN Number
UN2432
Shipping Name
N, N-Diethylaniline
Transport Class
6.1
Packing Group
III
IMDG

F-A, S-Ă

IATA

F-A, S-Ă

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for N,N-Diethylaniline?

The signal word is danger.

What is the physical form of N,N-Diethylaniline?

N,N-Diethylaniline is a liquid appearing as light yellow with light yellow color. It has not determined odor.

What is N,N-Diethylaniline used for?

SU24 Scientific research and development

What are the hazard statements for N,N-Diethylaniline?

This substance has 3 hazard statements:

  • H227: Combustible liquid.
  • H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
  • H373: May cause damage to the liver, the spleen and the blood through prolonged or repeated exposure. Route of exposure: Oral.

What is the melting point of N,N-Diethylaniline?

The melting point is -38 ℃ (-36 °F) and the boiling point is 215-216 °C (419-421 °F).

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