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Safety Data Sheet EN

1,2-Dimethylhydrazine

CAS 540-73-8

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
1,2-Dimethylhydrazine
Product Code
371949
Chemical Name
1,2-dimethylhydrazine 007-013-00-0
Synonyms
N'-Dimethylhydrazine

Regulatory Identifiers

CAS Number
540-73-8 Check regulations →

Identified Uses

For R&D use only.

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 1
Acute Tox. Cat. 2
Acute Tox. Cat. 4
Eye Dam. Cat. 1
Acute Tox. Cat. 3
STOT SE Cat. 3
Carc. Cat. 1B
Aquatic Chronic Cat. 4

GHS Pictograms

GHS02 - Flammable

GHS02

GHS06 - Acute toxicity

GHS06

GHS05 - Corrosive

GHS05

GHS08 - Serious health hazard

GHS08

Hazard Statements

H224 Extremely flammable liquid and vapour
H300 Fatal if swallowed
H312 Harmful in contact with skin
H318 Causes serious eye damage
H331 Toxic if inhaled
H335 May cause respiratory irritation
H350 May cause cancer
H413 May cause long lasting harmful effects to aquatic life

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352 IF ON SKIN: wash with plenty of soap and water.
P304 + P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P309 + P311 IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P311 Call a POISON CENTER or doctor/physician.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Chemical Name CAS Number Concentration Hazardous
1,2-dimethylhydrazine 007-013-00-0 540-73-8 95% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove victim from source of exposure to fresh air. If breathing is difficult, administer oxygen.

Skin contact

Wash thoroughly with soap and plenty of water.

Eye contact

Immediately flush eyes with running water for at least 15 minutes while keeping eyes open.

Ingestion

Do not induce vomiting. Give water to victim to drink.

Immediate Medical Attention

Seek medical attention.

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

Ensure adequate ventilation during use.

Hands

Avoid all direct contact with product. Wear chemical-resistant gloves.

Eyes

Wear protective safety goggles or face shields tested and approved under appropriate government standards such as NIOSH (US) or EN 166 (EU).

Respiratory

Approved respiratory equipment must be used when airborne concentrations are unknown or exceed the exposure limits.

Skin/Body

Wear protective clothing and boots. After contact with skin, wash immediately.

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
Liquid
Colour
---
Colour Intensity
---
Form
---
Odor
Stench
Odor Threshold
no data available
Ph
---
Melting Point
-9℃
Boiling Point
81°℃
Flash Point
<5°C-closed cup
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
no data available
Vapor Pressure
no data available
Vapor Density
---
Relative Density
0.83
Bulk Density
---
Density
---
Flammability
no data available
Upper Explosive Limit
no data available
Lower Explosive Limit
no data available
Explosive Limits
---
Auto Ignition Temperature
no data available
Decomposition Temperature
no data available
Solubility
no data available
Partition Coefficient
no data available
Solubility In Water
---
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
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

UN Number
UN2382
Shipping Name
Dimethylhydrazine, symmetrical
Transport Class
6.1,3
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 other names is 1,2-Dimethylhydrazine known by?

1,2-Dimethylhydrazine is also known as: N'-Dimethylhydrazine

What is the hazard signal word for 1,2-Dimethylhydrazine?

The signal word is danger.

What is the physical form of 1,2-Dimethylhydrazine?

1,2-Dimethylhydrazine is a liquid appearing as liquid . It has stench odor.

What is the solubility of 1,2-Dimethylhydrazine?

no data available

What is 1,2-Dimethylhydrazine used for?

For R&D use only.

What are the hazard statements for 1,2-Dimethylhydrazine?

This substance has 8 hazard statements:

  • H224: Extremely flammable liquid and vapour
  • H300: Fatal if swallowed
  • H312: Harmful in contact with skin
  • H318: Causes serious eye damage
  • H331: Toxic if inhaled
  • H335: May cause respiratory irritation
  • H350: May cause cancer
  • H413: May cause long lasting harmful effects to aquatic life

What is the melting point of 1,2-Dimethylhydrazine?

The melting point is -9℃ and the boiling point is 81°℃.

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