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Safety Data Sheet EN

N-Methyldiethanolamine

CAS 105-59-9
EC 203-312-7

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
N-Methyldiethanolamine
Product Code
B24424
Chemical Name
2,2'-(methylimino)diethanol N -methyldiethanolamine 603-079-00-5

Regulatory Identifiers

CAS Number
105-59-9 Check regulations →
EC Number
203-312-7 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 warning

Hazard Classifications

Acute Tox. Cat. 4 H302
Eye Irrit. Cat. 2A H319

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H302 Harmful if swallowed.
H319 Causes serious eye irritation.

Precautionary Statements

P264 Wash thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/ ... /if you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+P313 If eye irritation persists: Get medical advice/attention.
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
Chemical Name CAS Number Concentration Hazardous
2,2'-(methylimino)diethanol N -methyldiethanolamine 603-079-00-5 EC: 203-312-7 105-59-9 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm.

Skin contact

Immediately wash with water and soap and rinse thoroughly.

Eye contact

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

Ingestion

Seek medical treatment.

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. 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 suitable respirator when high concentrations are present.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
Viscous liquid
Colour
---
Colour Intensity
---
Form
Viscous liquid
Odor
Not determined
Odor Threshold
Not determined
Ph
Not determined
Melting Point
Not determined
Boiling Point
246-248 ℃ (475-478 °F)
Flash Point
> 110 °℃ (> 230 °F)
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not determined
Vapor Pressure
Not determined
Vapor Density
Not determined
Relative Density
Not determined
Bulk Density
---
Density
1.03 g/cm3 (8.595 lbs/gal)
Flammability
Not determined
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Explosive Limits
---
Auto Ignition Temperature
Not determined
Decomposition Temperature
Not determined
Solubility
Not determined
Partition Coefficient
Not determined
Solubility In Water
Not determined
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
Not determined
Kinematic Viscosity
Not determined
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.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for N-Methyldiethanolamine?

The signal word is warning.

What is the physical form of N-Methyldiethanolamine?

N-Methyldiethanolamine is a liquid appearing as viscous liquid . It has not determined odor.

What is the solubility of N-Methyldiethanolamine?

Not determined

What is N-Methyldiethanolamine used for?

SU24 Scientific research and development

What are the hazard statements for N-Methyldiethanolamine?

This substance has 2 hazard statements:

  • H302: Harmful if swallowed.
  • H319: Causes serious eye irritation.

What is the melting point of N-Methyldiethanolamine?

The melting point is Not determined and the boiling point is 246-248 ℃ (475-478 °F).

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