Product Identification

Product Name

3-Nitro-4-chlorobenzotrifluoride

Synonyms

1,4-Diformylpiperazine
1,4-Piperazine dialdehyde
1,4-Piperazinedicarboxaldehyde
1-Chloro-2-nitro-4-(trifluoromethyl)benzene
2-Chloro-5-(trifluoromethyl)nitrobenzene
3-Nitro-4-chloro-1-(trifluoromethyl)benzene
4-Chloro-3-nitro-alpha,alpha,alpha-trifluorotoluene
4-Trifluoromethyl-2-nitrochlorobenzene
Benzene, 1-chloro-2-nitro-4-(trifluoromethyl)

CAS

121-17-5

CAS

4164-39-0

Formula

C6H10N2O2

Formula

C7H3ClF3NO2

Molecular Weight

225.55

Molecular Weight

142.15

EINECS

204-451-6

EINECS

224-011-7

RTECS

XS9140000

RTECS Class

Mutagen; Primary Irritant

Beilstein/Gmelin

523986

Beilstein/Gmelin

121175

Beilstein Reference

4-05-00-00857

Beilstein Reference

5-23-01-00044

EC Class

harmful, irritant

Physical and Chemical Properties

Appearance

A colorless to dark-colored liquid.

Appearance

Light yellow tinted powder.

Solubility in water

660 mg/L

Melting Point

-3

Melting Point

127.5

Boiling Point

154 - 158 (0.2 - 0.3 torr)

Boiling Point

223

Vapor Pressure

.04

Density

1.391 g/cm3

Density

1.5421 g/cm3 (21 C)

Usage

Chemical intermediate for herbicides, eg, fluorodifen.

Refractive Index

1.4905 (20 C)

First Aid Measures

Ingestion

Get medical aid. Wash mouth out with water.

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.

Inhalation

May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.

Inhalation

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Inhalation

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.

Skin

May cause skin irritation.

Skin

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

Eyes

May cause eye irritation.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Storage

Store in a cool, dry place. Store in a tightly closed container.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.

Handling

Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.

Hazards Identification

Ingestion

May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.

Inhalation

Harmful if inhaled. May cause cyanosis, characterized by bluish-colored skin.

Skin

Harmful if absorbed through the skin.

Eyes

May cause eye irritation.

Ingestion

Harmful if swallowed. May cause nausea and vomiting. May cause unconsciousness.

Hazards

Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

EC Risk Phrase

R 20/21/22 36/38

EC Risk Phrase

R 36/37/38

EC Safety Phrase

S 26 36

EC Safety Phrase

S 26 36/37/39

UN (DOT)

2307

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Personal Protection

Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Exposure Effects

The toxological properties of this substance have not been fully investigated.

Exposure limit(s)

2.5 mg/m3 as F (ACGIH)

Fire Fighting Measures

Flash Point

101

Autoignition

>450

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Fire Potential

May burn but does not ignite readily.

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Small spills/leaks

Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

Stability and Reactivity

Stability

No data.

Stability

Stable under normal temperatures and pressures.

Incompatibilities

Strong bases, strong oxidizing agents.

Incompatibilities

Strong oxidizing agents.

Decomposition

Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide.

Decomposition

Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen fluoride.

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number

2307

Hazard Class

6.1

Packing Group

II

HS Code

2904 90 85