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SDS of 2-Methylpiperazine CAS No.:109-07-9 Supplier Hangzhou Shitai Biotech Co.,Ltd
Apr 20, 2018

SAFETY DATA SHEET

1. IDENTIFICATION

Product name: 2-Methylpiperazine

Product code: M0144

Company: HANGZHOU TACON CO., LTD.

Address:#2-1214, West Business Center, No.518 Dengyun Road, Hangzhou,310014, China

Responsible Department: Sales Department

Telephone: +86-(0)571-88334621

Fax: +86-(0)571-88334625

e-mail: sales@tacon-china.com.cn

Revision number: 6

2. HAZARDS IDENTIFICATION

GHS classification

PHYSICAL HAZARDS

Flammable solids Category 2

HEALTH HAZARDS

Acute toxicity (Oral) Category 5

Skin corrosion/irritation Category 1C

Serious eye damage/eye irritation Category 1

ENVIRONMENTAL HAZARDS Not classified

GHS label elements, including precautionary

Pictograms or hazard symbols

Signal word Danger

Hazard statements Flammable solid

May be harmful if swallowed

Causes severe skin burns and eye damage

Precautionary statements:

[Prevention] Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

Use explosion-proof electrical/ventilating/lighting equipment.

Do not breathe dust/fume/gas/mist/vapours/spray.

Wash hands thoroughly after handling.

Wear protective gloves/eye protection/face protection.

[Response] IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for

breathing.

IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,

if present and easy to do. Continue rinsing.

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse

skin with water/shower.

Wash contaminated clothing before reuse.

Immediately call a POISON CENTER or doctor/physician.

[Storage] Store locked up.

[Disposal] Dispose of contents/container through a waste management company authorized by

the local government.

3. COMPOSITION/INFORMATION ON INGREDIENTS

Substance/mixture: Substance

Chemical Formula: C5H12N2

4. FIRST AID MEASURES

Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

Immediately call a POISON CENTER or doctor/physician.

Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of

soap and water. Immediately call a POISON CENTER or doctor/physician.

Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present

and easy to do. Continue rinsing.Immediately call a POISON CENTER or

doctor/physician.

Ingestion: Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT

induce vomiting.

Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and airtight

goggles.

5. FIRE-FIGHTING MEASURES

Suitable extinguishing

media:

Dry chemical, foam, water spray, carbon dioxide.

Specific hazards arising

from the chemical:

Take care as it may decompose upon combustion or in high temperatures to

generate poisonous fume.

Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing

method according to the surrounding situation is used. Uninvolved persons should

evacuate to a safe place. In case of fire in the surroundings: Remove movable

containers if safe to do so.

Special protective

equipment for firefighters:

When extinguishing fire, be sure to wear personal protective equipment.

6. ACCIDENTAL RELEASE MEASURES

Personal precautions,

protective equipment and

emergency procedures:

Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep

people away from and upwind of spill/leak. Entry to non-involved personnel should

be controlled around the leakage area by roping off, etc.

Environmental precautions: Prevent product from entering drains.

Methods and materials for

containment and cleaning

up:

Sweep dust to collect it into an airtight container, taking care not to disperse it.

Adhered or collected material should be promptly disposed of, in accordance with

appropriate laws and regulations.

Prevention of secondary

hazards:

Remove all sources of ignition. Fire-extinguishing devices should be prepared in

case of a fire. Use spark-proof tools and explosion-proof equipment.

7. HANDLING AND STORAGE

Store under inert gas.

Protect from moisture.

Store locked up.

Store away from incompatible materials such as oxidizing agents.

Hygroscopic

Packaging material: Comply with laws.

8. EXPOSURE CONTROLS / PERSONAL PROTECTION

Engineering controls: Install a closed system or local exhaust. Also install safety shower and eye bath.

Personal protective equipment

Respiratory protection: Dust respirator, self-contained breathing apparatus(SCBA), supplied air respirator,

etc. Use respirators approved under appropriate government standards and follow

local and national regulations.

Hand protection: Impervious gloves.

Eye protection: Safety goggles. A face-shield, if the situation requires.

Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

9. PHYSICAL AND CHEMICAL PROPERTIES

Physical state (20°C): Solid

Form: Crystal- Powder

Colour: White - Pale yellow

Odour: No data available

pH: No data available

Melting point/freezing point:64°C

Boiling point/range: 153°C

Flash point: No data available

Flammability or explosive

limits:

Lower: No data available

Upper: No data available

Relative density: No data available

Solubility(ies):

[Water] Soluble

[Other solvents] No data available

10. STABILITY AND REACTIVITY

Chemical stability: Stable under proper conditions.

Possibility of hazardous

reactions:

No special reactivity has been reported.

Conditions to avoid: Spark, Open flame, Static discharge

Incompatible materials: Oxidizing agents, Acids

Hazardous decomposition

products:

Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx)

11. TOXICOLOGICAL INFORMATION

Acute Toxicity: orl-rat LD50:2030 mg/kg

Skin corrosion/irritation: No data available

Serious eye

damage/irritation:

No data available

Germ cell mutagenicity: No data available

Carcinogenicity:

IARC = No data available

NTP = No data available

Reproductive toxicity: No data available

RTECS Number: TM1225020

12. ECOLOGICAL INFORMATION

Ecotoxicity:

Fish: No data available

Crustacea: No data available

Algae: No data available

Persistence / degradability: No data available

Bioaccumulative

potential(BCF):

No data available

Mobility in soil

Log Pow: No data available

Soil adsorption (Koc): No data available

Henry's Law

constant(PaM3/mol):

No data available

13. DISPOSAL CONSIDERATIONS

Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material

with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.

Observe all federal, state and local regulations when disposing of the substance.

14. TRANSPORT INFORMATION

Hazards Class: 4.1: Flammable solid.

Subsidiary risk: 8: Corrosive.

UN-No: 2925

Proper shipping name: Flammable solid, corrosive, organic, n.o.s.

Packing group: III

15. REGULATORY INFORMATION

Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002

and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,

loading and unloading were prescribed.

16. OTHER INFORMATION

The reference company name of written contents

Company: HANGZHOU TACON CO., LTD.

Address:#2-1214, West Business Center, No.518 Dengyun Road, Hangzhou,310014, China

Responsible Department: Sales Department

Telephone: +86-(0)571-88334621

Fax: +86-(0)571-88334625

e-mail: sales@tacon-china.com.cn

16. OTHER INFORMATION

This SDS was prepared sincerely on the basis of the information we could obtained, however, any warranty shall not be given regarding the data

contained and the assessment of hazards and toxicity. Prior to use, please investigate not only the hazards and toxicity information but also the laws

and regulations of the organization, area and country where the products are to be used, which shall be given the first priority.

The products are supposed to be used promptly after purchase in consideration of safety. Some new information or amendments may be added

afterwards. If the products are to be used far behind the expected time of use or you have any questions, please feel free to contact us. The stated

cautions are for normal handling only. In case of special handling, sufficient care should be taken, in addition to the safety measures suitable for the

situation. All chemical products should be treated with the recognition of "having unknown hazards and toxicity", which differ greatly depending on the

conditions and handling when in use and/or the conditions and duration of storage. The products must be handled only by those who are familiar with

specialized knowledge and have experience or under the guidance of those specialists throughout use from opening to storage and disposal. Safe

usage conditions shall be set up on each user's own responsibility.


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