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Safety Data Sheet EN

1-Methylpiperazine

CAS 109-01-3
EC 203-639-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
1-Methylpiperazine
Product Code
A10837

Regulatory Identifiers

CAS Number
109-01-3 Check regulations →
EC Number
203-639-5 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

Monday-Friday, 8am-7pm EST

Carechem 24

(866) 928-0789

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 3 H226
Acute Tox. Cat. 3 H331
Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318
Acute Tox. Cat. 4 H302
Acute Tox. Cat. 4 H312

GHS Pictograms

GHS02 - Flammable

GHS02

GHS06 - Acute toxicity

GHS06

GHS05 - Corrosive

GHS05

Hazard Statements

H226 Flammable liquid and vapour.
H302 + H312 Harmful if swallowed or in contact with skin.
H314 Causes severe skin burns and eye damage.
H331 Toxic if inhaled.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P303 + P361 + P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/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.
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
Chemical Name CAS Number Concentration Hazardous
1-Methylpiperazine EC: 203-639-5 109-01-3 --- 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.

Symptoms: Harmful if inhaled.

Skin contact

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

Symptoms: Harmful in contact with skin. Causes severe skin burns.

Eye contact

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

Symptoms: Causes serious eye damage.

Ingestion

Seek medical treatment.

Symptoms: Harmful if swallowed.

Immediate Medical Attention

No further relevant information available.

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. Material of gloves Butyl rubber, BR. Penetration time of glove material (in minutes) >480. Glove thickness 0.3 mm.

Eyes

Tightly sealed goggles. Full face protection.

Respiratory

Use suitable respirator when high concentrations are present. 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

Upper Explosive Limit
9.9 Vol %
Explosive Limits
---
Metal Corrosion
---
Melting Point
-6 °C (21 °F)
Crystallisation Point
---
Appearance
Colorless
Molecular Weight
---
Colour
Colorless
Relative Evaporation Rate
---
Solidification Point
---
Solubility
Fully miscible
Physical State
Liquid
Density
0.903 g/cm3 (7.536 lbs/gal)
Lower Explosive Limit
1.2 Vol %
Boiling Point
137-139 °C (279-282 °F)
Odor Threshold
Not determined.
Auto Ignition Temperature
Not determined.
Kinematic Viscosity
Not determined.
Solubility In Water
Fully miscible
Flammability
Not determined.
Bulk Density
---
Colour Intensity
---
Dynamic Viscosity
Not determined.
Flash Point
34 ℃ (93 ºF)
Decomposition Temperature
Not determined
Evaporation Rate
Not determined.
Relative Density
Not determined.
Freezing Point
---
State Under Standard Conditions
---
Vapor Pressure
Not determined
Cloud Point
---
Partition Coefficient
Not determined.
Properties Status
---
Vapor Density
Not determined.
Solubility In Fat
---
Ph
Not determined.
Voc Content
---
Odor
Amine-like
Form
Liquid
Physical State Data
liquid
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
UN2734
Shipping Name
Amines, liquid, corrosive, flammable, n.o.s. (1-Methylpiperazine)
Transport Class
8
Packing Group
II
IMDG

F-E,S-Č

IATA

F-E,S-Č

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 1-Methylpiperazine?

The signal word is danger.

What is the physical form of 1-Methylpiperazine?

1-Methylpiperazine is a liquid appearing as colorless with colorless color. It has amine-like odor.

What is the solubility of 1-Methylpiperazine?

Fully miscible

What is 1-Methylpiperazine used for?

SU24 Scientific research and development

What are the hazard statements for 1-Methylpiperazine?

This substance has 4 hazard statements:

  • H226: Flammable liquid and vapour.
  • H302 + H312: Harmful if swallowed or in contact with skin.
  • H314: Causes severe skin burns and eye damage.
  • H331: Toxic if inhaled.

What is the melting point of 1-Methylpiperazine?

The melting point is -6 °C (21 °F) and the boiling point is 137-139 °C (279-282 °F).