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4-Bromoaniline

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[Flash Point]

>112
[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, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire.
[Fire Potential]

This material is probably combustible.
[Ingestion]

Do NOT induce vomiting. 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]

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration.
[Skin]

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

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

Store in a cool place in the original container and protect from sunlight. Store in a tightly closed container.
[Handling]

Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Keep container tightly closed. Do not get on skin or in eyes. Do not ingest or inhale. Wash clothing before reuse.
[Inhalation]

May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Inhalation of aniline causes anoxia due to the formation of methemoglobinemia.
[Skin]

May cause severe skin irritation.
[Eyes]

May cause severe eye irritation. May result in corneal injury.
[Ingestion]

Harmful if swallowed. May cause methemoglobinemia, cyanosis, convulsions, and death. May cause severe digestive tract irritation with abdominal pain, nausea, vomiting and diarrhea.
[Hazards]

Contact with metals may evolve flammable hydrogen gas.
[EC Risk Phrase]

R 20/21/22 33
[EC Safety Phrase]

S 28 36/37
[UN (DOT)]

2811
[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.
[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]

May cause liver and kidney damage. Prolonged exposure may cause anemia and methemoglobinemia, characterized by dizziness, drowsiness, headache, breath shortness, cyanosis, rapid heart rate and chocolate-brown colored blood.
[Appearance]

Colorless rhombic crystals, sweet odor.
[Solubility in water]

Insoluble
[Melting Point]

62 - 64
[Boiling Point]

123.9 - 124.3 (14 torr)
[Vapor Pressure]

.2
[Density]

1.799 g/cm3 (20 C)
[pKa/pKb]

9.98 (pKb)
[Partition Coefficient]

2.26
[Usage]

In prepn of azo dyes, condensed with formaldehyde in prepn of dihydroquinazolines.
[Saturation Concentration]

224 ppm (0.02%) at 25 C (calculated)
[Vapor Density]

5.9
[Refractive Index]

1.5835 (99.6 C)
[Product Name]

p-bromophenylamine
[Synonyms]

4-Bromobenzenamine
p-Bromophenylamine
[CAS]

"CASEN_106-40-1.htm">106-40-1
[Formula]

C6H6BrN
[Molecular Weight]

172.03
[EINECS]

203-393-9
[RTECS]

BW9280000
[RTECS Class]

Mutagen
[Merck]

13,1388
[Beilstein/Gmelin]

742031
[Beilstein Reference]

4-12-00-01497
[EC Class]

toxic, dangerous for the environment
[Small spills/leaks]

Vacuum or sweep up material and place into a suitable disposal container. Reduce airborne dust and prevent scattering by moistening with water. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.
[Disposal Code]

9
[Incompatibilities]

Acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents, and sunlight.
[Stability]

Stable under normal temperatures and pressures.
[Decomposition]

Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, nitrogen.
[Combustion Products]

Fire may produce irritating, corrosive and/or toxic gases.
[UN Number]

2811
[Hazard Class]

6.1
[Packing Group]

I; II; III
[HS Code]

2921 42 10