ICSC 1385 - N-ETHYLANILINE

N-ETHYLANILINE	ICSC: 1385 (March 2001)
N-Ethylbenzenamine Anilinoethane N-Ethylphenylamine

CAS #: 103-69-5

UN #: 2272

EC Number: 203-135-5

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 85°C explosive vapour/air mixtures may be formed.	NO open flames. NO contact with nitric acid. Above 85°C use a closed system and ventilation.	Use water spray, powder, foam, carbon dioxide.

IN ALL CASES CONSULT A DOCTOR!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation	Blue lips, fingernails and skin. Confusion. Convulsions. Dizziness. Headache. Nausea. Unconsciousness.	Use ventilation, local exhaust or breathing protection.	Fresh air, rest. Refer for medical attention.
Skin	Redness. Pain. See Inhalation.	Protective gloves. Protective clothing.	Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .
Eyes	Redness. Pain.	Wear face shield.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion	Weakness. See Inhalation.	Do not eat, drink, or smoke during work. Wash hands before eating.	Rinse mouth. Refer for medical attention .

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. Do NOT wash away into sewer.	According to UN GHS Criteria Transportation UN Classification UN Hazard Class: 6.1; UN Pack Group: III
STORAGE
Separated from food and feedstuffs, strong oxidants and strong acids. See Chemical Dangers. Ventilation along the floor.
PACKAGING
Do not transport with food and feedstuffs.

N-ETHYLANILINE

ICSC: 1385

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. TURNS BROWN ON EXPOSURE TO LIGHT AND AIR. Physical dangers Chemical dangers On combustion, forms toxic gases including nitrogen oxides. Reacts with oxidants. Reacts violently with concentrated nitric acid. This generates fire and explosion hazard.	Formula: C₈H₁₁N Molecular mass: 121.2 Boiling point: 205°C Melting point: -63°C Relative density (water = 1): 0.96 Solubility in water, g/100ml at 25°C: 0.24 Vapour pressure, kPa at 20°C: 0.4 Relative vapour density (air = 1): 4.2 Flash point: 85°C o.c. Auto-ignition temperature: 480°C Explosive limits, vol% in air: 1.6-9.5 Octanol/water partition coefficient as log Pow: 2.16

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. TURNS BROWN ON EXPOSURE TO LIGHT AND AIR.

Physical dangers

Chemical dangers
On combustion, forms toxic gases including nitrogen oxides. Reacts with oxidants. Reacts violently with concentrated nitric acid. This generates fire and explosion hazard.

Formula: C₈H₁₁N
Molecular mass: 121.2
Boiling point: 205°C
Melting point: -63°C
Relative density (water = 1): 0.96
Solubility in water, g/100ml at 25°C: 0.24
Vapour pressure, kPa at 20°C: 0.4
Relative vapour density (air = 1): 4.2
Flash point: 85°C o.c.
Auto-ignition temperature: 480°C
Explosive limits, vol% in air: 1.6-9.5
Octanol/water partition coefficient as log Pow: 2.16

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation and by ingestion. Effects of short-term exposure The substance is irritating to the eyes and skin. The substance may cause effects on the blood. This may result in the formation of methaemoglobin. The effects may be delayed. Medical observation is indicated.	Inhalation risk No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C. Effects of long-term or repeated exposure

EXPOSURE & HEALTH EFFECTS

Routes of exposure
The substance can be absorbed into the body by inhalation and by ingestion.

Effects of short-term exposure
The substance is irritating to the eyes and skin. The substance may cause effects on the blood. This may result in the formation of methaemoglobin. The effects may be delayed. Medical observation is indicated.

Inhalation risk
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C.

Effects of long-term or repeated exposure

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT
The substance is harmful to aquatic organisms.

NOTES
Depending on the degree of exposure, periodic medical examination is suggested. Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available.

ADDITIONAL INFORMATION

EC Classification
Symbol: T; R: 23/24/25-33; S: (1/2)-28-37-45

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    See Also:
       Toxicological Abbreviations