4-CHLOROANILINE 0026
October 2001
Chloroaminobenzene, p-
CAS No: 106-47-8
Chloroaniline, p-
RTECS No: BX0700000
C6H6ClN / ClC6H4NH2
UN No: 2018
Molecular mass: 127.6
EC No: 612-137-00-9
TYPES OF
ACUTE HAZARDS/SYMPTOMS PREVENTION FIRST AID/FIRE FIGHTING
HAZARD/
EXPOSURE
Combustible. Gives off irritating or NO open flames. Powder, water spray, foam, carbon
FIRE
toxic fumes (or gases) in a fire. dioxide.
EXPLOSION
EXPOSURE PREVENT DISPERSION OF DUST! IN ALL CASES CONSULT A
STRICT HYGIENE! DOCTOR!
Blue lips or finger nails. Blue skin. Local exhaust or breathing Fresh air, rest. Refer for medical
Inhalation
Confusion. Convulsions. protection. attention.
Dizziness. Headache. Nausea.
Unconsciousness.
MAY BE ABSORBED! (Further see Protective gloves. Protective Remove contaminated clothes.
Skin
Inhalation). clothing. Rinse and then wash skin with
water and soap. Refer for medical
attention.
Redness. Pain. Safety goggles, or eye protection in First rinse with plenty of water for
Eyes
combination with breathing several minutes (remove contact
protection. lenses if easily possible), then take
to a doctor.
(See Inhalation). Do not eat, drink, or smoke during Rinse mouth. Refer for medical
Ingestion
work. attention.
SPILLAGE DISPOSAL PACKAGING & LABELLING
Sweep spilled substance into sealablecontainers; if T Symbol Do not transport with food and
appropriate, moisten first to prevent dusting. N Symbol feedstuffs.
Carefully collect remainder, then remove to safe R: 45-23/24/25-43-50/53
place. (Extra personal protection: P3 filter respirator S: 53-45-60-61
for toxic particles.) Chemical protection suit. Do Note: E
NOT let this chemical enter the environment. UN Hazard Class: 6.1
UN Pack Group: II
EMERGENCY RESPONSE STORAGE
Transport Emergency Card: TEC (R)-61S2018 Separated from strong oxidants, food and feedstuffs.
Prepared in the context of cooperation between the International
IPCS Programme on Chemical Safety and the European Commission
International 漏 IPCS 2001
Programme on
Chemical Safety SEE IMPORTANT INFORMATION ON THE BACK.
0026 4-CHLOROANILINE
IMPORTANT DATA
Physical State; Appearance Routes of exposure
COLOURLESS TO YELLOW CRYSTALS, WITH The substance can be absorbed into the body by inhalation,
CHARACTERISTIC ODOUR. through the skin and by ingestion.
Chemical dangers Inhalation risk
The substance decomposes on burning producing toxic and A harmful concentration of airborne particles can be reached
corrosive fumes including hydrogen chloride, nitrogen oxides. quickly when dispersed.
Reacts violently with oxidants.
Effects of short-term exposure
Occupational exposure limits The substance is irritating to the eyes.
TLV not established. The substance may cause effects on the red blood cells,
MAK: 2 H (DFG 2000). resulting in lesions of blood cells and formation of
methaemoglobin. Medical observation is indicated. The effects
may be delayed.
Effects of long-term or repeated exposure
Repeated or prolonged contact may cause skin sensitization.
The substance may have effects on the spleen. Tumours have
been detected in experimental animals but may not be relevant
to humans (see Notes).
PHYSICAL PROPERTIES
Boiling point: 232掳C Relative vapour density (air = 1): 4.4
Melting point: 69-72.5掳C Relative density of the vapour/air-mixture at 20掳C (air = 1): 1.00
Relative density (water = 1): 1.4 Flash point: 120-123掳C o.c.
Solubility in water, g/100 ml at 20掳C: 0.39 Auto-ignition temperature: 685掳C
Vapour pressure, Pa at 20掳C: 2 Octanol/water partition coefficient as log Pow: 1.8
ENVIRONMENTAL DATA
The substance is toxic to aquatic organisms. It is strongly advised that this substance does not enter the environment.
NOTES
Depending on the degree of exposure, periodic medical examination is indicated.
Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available.
ADDITIONAL INFORMATION
Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible
LEGAL NOTICE for the use which might be made of this information
漏IPCS 2001
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