ICSC 0071 - QUINOLINE

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QUINOLINE	ICSC: 0071 (November 2008)
1-Azanaphthalene 1-Benzazene Benzo(b)pyridine Leucoline

CAS #: 91-22-5

UN #: 2656

EC Number: 202-051-6

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 101°C explosive vapour/air mixtures may be formed.	NO open flames. Above 101°C use a closed system and ventilation.	Use water spray, foam, powder, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.

AVOID ALL CONTACT!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation	Cough. Sore throat.	Use ventilation, local exhaust or breathing protection.	Fresh air, rest. Refer for medical attention.
Skin	Redness.	Protective gloves. Protective clothing.	Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes	Redness. Pain.	Wear safety spectacles.	Rinse with plenty of water (remove contact lenses if easily possible). Refer for medical attention.
Ingestion	Sore throat.	Do not eat, drink, or smoke during work.	Rinse mouth. Give one or two glasses of water to drink. 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. Do NOT let this chemical enter the environment. 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.	According to UN GHS Criteria Toxic if swallowed Harmful in contact with skin Causes mild skin irritation Causes eye irritation Suspected of causing cancer Suspected of causing genetic defects Very toxic to aquatic life Transportation UN Classification UN Hazard Class: 6.1; UN Pack Group: III
STORAGE
Provision to contain effluent from fire extinguishing. Separated from strong oxidants, acids, acid anhydrides and food and feedstuffs. Dry. Keep in the dark. Well closed. Store in an area without drain or sewer access.
PACKAGING
Do not transport with food and feedstuffs.

QUINOLINE

ICSC: 0071

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance COLOURLESS HYGROSCOPIC LIQUID WITH CHARACTERISTIC ODOUR. TURNS BROWN ON EXPOSURE TO LIGHT. Physical dangers Chemical dangers Decomposes on heating and on burning. This produces toxic fumes including nitrogen oxides. Reacts with strong oxidants, acids and anhydrides.	Formula: C₉H₇N Molecular mass: 129.2 Boiling point: 238°C Melting point: -15°C Relative density (water = 1): 1.09 Solubility in water, g/100ml at 20°C: 0.61 (very poor) Vapour pressure, Pa at 20°C: 8 Relative vapour density (air = 1): 4.5 Relative density of the vapour/air-mixture at 20°C (air = 1): 1.00 Flash point: 101°C c.c. Auto-ignition temperature: 480°C Explosive limits, vol% in air: 1.2-7 Octanol/water partition coefficient as log Pow: 2.06

PHYSICAL & CHEMICAL INFORMATION

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

Physical dangers

Chemical dangers
Decomposes on heating and on burning. This produces toxic fumes including nitrogen oxides. Reacts with strong oxidants, acids and anhydrides.

Formula: C₉H₇N
Molecular mass: 129.2
Boiling point: 238°C
Melting point: -15°C
Relative density (water = 1): 1.09
Solubility in water, g/100ml at 20°C: 0.61 (very poor)
Vapour pressure, Pa at 20°C: 8
Relative vapour density (air = 1): 4.5
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.00
Flash point: 101°C c.c.
Auto-ignition temperature: 480°C
Explosive limits, vol% in air: 1.2-7
Octanol/water partition coefficient as log Pow: 2.06

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation, through the skin and by ingestion. Effects of short-term exposure The substance is irritating to the eyes and skin.	Inhalation risk A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C; on spraying or dispersing, however, much faster. Effects of long-term or repeated exposure The substance may have effects on the liver. This substance is possibly carcinogenic to humans.

EXPOSURE & HEALTH EFFECTS

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

Effects of short-term exposure
The substance is irritating to the eyes and skin.

Inhalation risk
A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C; on spraying or dispersing, however, much faster.

Effects of long-term or repeated exposure
The substance may have effects on the liver. This substance is possibly carcinogenic to humans.

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT
The substance is very toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment.

NOTES
Health effects of exposure to the substance have not been investigated adequately. Depending on the degree of exposure, periodic medical examination is suggested.

ADDITIONAL INFORMATION

EC Classification

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