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Safety Data Sheet EN

1-Chloro-2,4-dinitrobenzene

CAS 97-00-7

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
1-Chloro-2,4-dinitrobenzene
Product Code
237329
Chemical Name
1-Chloro-2,4-dinitrobenzene

Regulatory Identifiers

CAS Number
97-00-7 Check regulations →
REACH No.
A registration number is not available for this substance as the substance or its uses are exempted from registration or the annual tonnage does not require a registration.

Identified Uses

Laboratory chemicals, Manufacture of substances

Manufacturers & Suppliers

A

Aldrich

manufacturer

S

Sigma-Aldrich Chemie GmbH

manufacturer

Eschenstrasse 5, D-82024 TAUFKIRCHEN

+49 (0)89 6513-1130

Emergency Contacts

CHEMTREC Deutschland

0800 181 7059

CHEMTREC weltweit

+49 (0)696 43508409

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 4 H302
Acute Tox. Cat. 2 H310
Skin Irrit. Cat. 2 H315
Eye Dam. Cat. 1 H318
Skin Sens. Cat. 1 H317
Aquatic Acute Cat. 1 H400
Aquatic Chronic Cat. 1 H410

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS06 - Acute toxicity

GHS06

GHS09 - Environmental hazard

GHS09

Hazard Statements

H302 Harmful if swallowed.
H310 Fatal in contact with skin.
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H318 Causes serious eye damage.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary Statements

P262 Do not get in eyes, on skin, or on clothing.
P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P312 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell.
P302 + P352 + P310 IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/ doctor.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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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-chloro-2,4-dinitrobenzene EC: 202-551-4 97-00-7 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

After inhalation: fresh air. Immediately call in physician. If breathing stops: immediately apply artificial respiration, if necessary also oxygen.

Skin contact

Take off immediately all contaminated clothing. Rinse skin with water/ shower. Call a physician immediately.

Eye contact

After eye contact: rinse out with plenty of water. Immediately call in ophthalmologist. Remove contact lenses.

Ingestion

If swallowed: give water to drink (two glasses at most). Seek medical advice immediately. In exceptional cases only, if medical care is not available within one hour, induce vomiting (only in persons who are wide awake and fully conscious), administer activated charcoal (20 - 40 g in a 10% slurry) and consult a doctor as quickly as possible.

Immediate Medical Attention

Immediately call in physician or ophthalmologist.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water, Foam, Carbon dioxide (CO2), Dry powder

Unsuitable media

For this substance/mixture no limitations of extinguishing agents are given.

Specific hazards

Combustible. Vapors are heavier than air and may spread along floors. Forms explosive mixtures with air on intense heating. Development of hazardous combustion gases or vapours possible in the event of fire.

Instructions

Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.

Firefighter Protection

Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Avoid generation and inhalation of dusts in all circumstances. Avoid substance contact. Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an expert.

Environmental

Do not let product enter drains.

Cleanup methods

Take up carefully. Clean up affected area.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Work under hood. Do not inhale substance/mixture.

Storage

Tightly closed. Dry. Keep in a well-ventilated place. Keep locked up or in an area accessible only to qualified or authorized persons.

Hygiene

Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Full contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L. Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L.

Eyes

Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Tightly fitting safety goggles

Respiratory

required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type P3. The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.

Skin/Body

protective clothing

Environmental

Do not let product enter drains.

09

Physical and Chemical Properties

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

Physical State
crystalline
Physical State Data
solid
State Under Standard Conditions
---
Appearance
---
Colour
yellow
Colour Intensity
---
Form
---
Odor
No data available
Odor Threshold
---
Ph
No data available
Melting Point
48 - 50 °C - lit.
Boiling Point
315 °C - lit.
Flash Point
194 °C - closed cup
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
0,000 hPa at 25 °C - OECD Test Guideline 104
Vapor Density
---
Relative Density
No data available
Bulk Density
---
Density
1,7 g/cm3 at 20 °C
Flammability
---
Upper Explosive Limit
22 % (V)
Lower Explosive Limit
2 % (V)
Explosive Limits
---
Auto Ignition Temperature
No data available
Decomposition Temperature
No data available
Solubility
---
Partition Coefficient
log Pow: 2,24 at 23,3 °C - OECD Test Guideline 107 - n-octanol/water
Solubility In Water
No data available
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
No data available
Kinematic Viscosity
No data available
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is chemically stable under standard ambient conditions (room temperature).

Reactivity

Forms explosive mixtures with air on intense heating. A range from approx. 15 Kelvin below the flash point is to be rated as critical. The following applies in general to flammable organic substances and mixtures: in correspondingly fine distribution, when whirled up a dust explosion potential may generally be assumed.

Hazardous reactions

Violent reactions possible with: Alkali metals, Alcohols, nitrogen oxides, organic nitro compounds, chlorates, Nitric acid, Water, Organic Substances, aluminium halides, phenols, Hydrazine hydrate, combustible substances. Risk of explosion with: Ammonia, Reducing agents.

Avoid

Strong heating.

Incompatible

No data available

Decomposition

In the event of fire: see section 5

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
3441
Shipping Name
CHLORODINITROBENZENES, SOLID
Transport Class
6.1
Packing Group
II
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 1-Chloro-2,4-dinitrobenzene?

The signal word is danger.

What is the physical form of 1-Chloro-2,4-dinitrobenzene?

1-Chloro-2,4-dinitrobenzene is a crystalline with yellow color. It has no data available odor.

What is 1-Chloro-2,4-dinitrobenzene used for?

Laboratory chemicals, Manufacture of substances

What are the hazard statements for 1-Chloro-2,4-dinitrobenzene?

This substance has 6 hazard statements:

  • H302: Harmful if swallowed.
  • H310: Fatal in contact with skin.
  • H315: Causes skin irritation.
  • H317: May cause an allergic skin reaction.
  • H318: Causes serious eye damage.
  • H410: Very toxic to aquatic life with long lasting effects.

What is the melting point of 1-Chloro-2,4-dinitrobenzene?

The melting point is 48 - 50 °C - lit. and the boiling point is 315 °C - lit..