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Safety Data Sheet EN

N,N-Dimethylhydrazine

CAS 57-14-7
EC 200-316-0

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
N,N-Dimethylhydrazine
Product Code
41824, L07567
Chemical Name
N,N-Dimethylhydrazine

Regulatory Identifiers

CAS Number
57-14-7 Check regulations →
EC Number
200-316-0 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar logo

Alfa Aesar

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

www.alfa.com

Thermo Fisher Scientific Chemicals, Inc. logo

Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

www.alfa.com

Emergency Contacts

Emergency Contact

(800) 343-0660

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

Flam. Liq. Cat. 2 H225
Acute Tox. Cat. 3 H301
Acute Tox. Cat. 1 H330
Carc. Cat. 1A H350
Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318

GHS Pictograms

GHS02 - Flammable

GHS02

GHS05 - Corrosive

GHS05

GHS06 - Acute toxicity

GHS06

GHS08 - Serious health hazard

GHS08

Hazard Statements

H225 Highly flammable liquid and vapor.
H301 Toxic if swallowed.
H314 Causes severe skin burns and eye damage.
H330 Fatal if inhaled.
H350 May cause cancer.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor/...
P303 + P361 + P353 If on skin (or hair): 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.
P320 Specific treatment is urgent (see on this label).
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
N,N-Dimethylhydrazine EC: 200-316-0 57-14-7 --- 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.

Immediate Medical Attention

Seek immediate medical advice.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Carbon dioxide, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam.

Specific hazards

If this product is involved in a fire, the following can be released:

Firefighter Protection

Wear self-contained respirator. Wear fully protective impervious suit.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Wear protective equipment. Keep unprotected persons away.

Environmental

Do not allow material to be released to the environment without proper governmental permits.

Cleanup methods

Absorb with liquid-binding material

Materials: sand, diatomite, acid binders, universal binders, sawdust

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Handle under dry argon. Keep container tightly sealed. Ensure good ventilation at the workplace. Open and handle container with care.

Storage

Store in a cool location. Keep container tightly sealed. Store in cool, dry conditions in well sealed containers.

Fire prevention

Keep ignition sources away.

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

Tightly sealed goggles. Full face protection.

Respiratory

Use self-contained respiratory protective device in emergency situations.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Lower Explosive Limit
2 Vol %
Molecular Weight
---
Evaporation Rate
Not determined.
Flash Point
1 °C (34 °F)
Flammability
Not determined.
Relative Density
Not determined.
Vapor Pressure
137 hPa (103 mm Hg)
Solubility In Water
Partly miscible
Melting Point
-58 °C (-72 °F)
Odor Threshold
Not determined.
Form
Liquid
Solidification Point
---
Solubility
Partly miscible
Appearance
Liquid, Light yellow
Colour Intensity
---
Kinematic Viscosity
Not determined.
Crystallisation Point
---
Solubility In Fat
---
Dynamic Viscosity
Not determined.
Boiling Point
62-64 °C (144-147 °F) ((753mm Hg))
Odor
Odorless
Softening Point
---
Physical State
Liquid
Partition Coefficient
Not determined.
Auto Ignition Temperature
478 °C (892 °F)
Decomposition Temperature
Not determined
State Under Standard Conditions
---
Metal Corrosion
---
Colour
Light yellow
Upper Explosive Limit
95 Vol %
Properties Status
---
Explosive Limits
---
Density
0.78 g/cm³ (6.509 lbs/gal)
Physical State Data
liquid
Relative Evaporation Rate
---
Freezing Point
---
Bulk Density
---
Cloud Point
---
Ph
Not determined.
Voc Content
---
Vapor Density
Not determined.
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Reactivity

No information known.

Hazardous reactions

Reacts with oxidizing agents

Avoid

No further relevant information available.

Incompatible

Oxidizing agents

Decomposition

Nitrogen oxides, Carbon monoxide and carbon dioxide

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

Consult state, local or national regulations to ensure proper disposal.

14

Transport Information

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

UN Number
UN1163
Shipping Name
Dimethylhydrazine, unsymmetrical
Transport Class
6.1
Packing Group
I
ADR

Warning: Toxic substances

IMDG

Warning: Toxic substances

IATA

Warning: Toxic substances

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

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

The signal word is danger.

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

N,N-Dimethylhydrazine is a liquid appearing as liquid, light yellow with light yellow color. It has odorless odor.

What is the solubility of N,N-Dimethylhydrazine?

Partly miscible

What is N,N-Dimethylhydrazine used for?

SU24 Scientific research and development

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

This substance has 5 hazard statements:

  • H225: Highly flammable liquid and vapor.
  • H301: Toxic if swallowed.
  • H314: Causes severe skin burns and eye damage.
  • H330: Fatal if inhaled.
  • H350: May cause cancer.

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

The melting point is -58 °C (-72 °F) and the boiling point is 62-64 °C (144-147 °F) ((753mm Hg)).