Aniline hydrochloride
CAS No.: 142-04-1
Synonyms:
Formula: C6H8ClN
Exact Mass: 129.03500
Molecular Weight: 129.58700
PSA: 26.02000
LogP: 2.65200
Aniline hydrochloride 142-04-1 MSDS
Name: Aniline Hydrochloride Material Safety Data Sheet
Synonym: Benzenamine hydrochloride; anilinium chloride
CAS: 142-04-1
Section 1 - Chemical Product   MSDS Name:Aniline Hydrochloride Material Safety Data Sheet
Synonym:Benzenamine hydrochloride; anilinium chloride

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
142-04-1 Aniline hydrochloride 100 % 205-519-8
Hazard Symbols: T N
Risk Phrases: 20/21/22 40 50 48/23/24/25

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Limited evidence of a carcinogenic effect. Very toxic to aquatic organisms. Toxic : danger of serious damage to health by prolonged exposure through inhalation, contact with skin and if swallowed.Light sensitive.Cancer suspect agent.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be absorbed through the skin in harmful amounts.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May cause effects similar to those for inhalation exposure.
May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May cause methemoglobinemia, cyanosis (bluish discoloration of skin due to deficient oxygenation of the blood), convulsions, tachycardia, dyspnea (labored breathing), and death. May cause adverse central nervous system effects including headache, convulsions, and possible death.
Chronic:
May cause methemoglobinemia, which is characterized by chocolate-brown colored blood, headache, weakness, dizziness, breath shortness, cyanosis (bluish skin due to deficient oxygenation of blood), rapid heart rate, unconsciousness and possible death. May cause fetal effects. May cause cancer according to animal studies.
Repeated exposure may cause sensitization dermatitis.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
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:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, 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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
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, observing precautions in the Protective Equipment section.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Wash hands before eating. Use only in a well-ventilated area. Do not breathe dust, vapor, mist, or gas.
Do not get on skin or in eyes. Do not ingest or inhale.
Storage:
Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits CAS# 142-04-1: Personal Protective Equipment 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 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 245 deg C
Freezing/Melting Point: 198 deg C
Autoignition Temperature: Not applicable.
Flash Point: 193 deg C ( 379.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Soluble in water.
Specific Gravity/Density: 1.22
Molecular Formula: C6H7N.HCl
Molecular Weight: 129.59

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, light.
Incompatibilities with Other Materials:
Strong oxidizing agents. Dicolors upon exposure to light.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 142-04-1: CY0875000 LD50/LC50:
CAS# 142-04-1: Draize test, rabbit, eye: 20 mg/24H Moderate; Draize test, rabbit, skin: 500 mg/24H Moderate; Oral, mouse: LD50 = 841 mg/kg; Oral, rat: LD50 = 840 mg/kg.
Carcinogenicity:
Aniline hydrochloride - California: carcinogen, initial date 5/15/98 Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Water danger/protection: WGK 2 LC50 (48H) goldfish 5.5 mg/l

Section 13 - DISPOSAL CONSIDERATIONS
  Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: ANILINE HYDROCHLORIDE
Hazard Class: 6.1
UN Number: 1548
Packing Group: III
IMO
Shipping Name: ANILINE HYDROCHLORIDE
Hazard Class: 6.1
UN Number: 1548
Packing Group: III
RID/ADR
Shipping Name: ANILINE HYDROCHLORIDE
Hazard Class: 6.1
UN Number: 1548
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 40 Limited evidence of a carcinogenic effect.
R 48/23/24/25 Toxic : danger of serious damage to
health by prolonged exposure through inhalation,
contact with skin and if swallowed.
R 50 Very toxic to aquatic organisms.
Safety Phrases:
S 28 After contact with skin, wash immediately
with...
S 36/37 Wear suitable protective clothing and
gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 142-04-1: 2
Canada
CAS# 142-04-1 is listed on Canada's DSL List.
CAS# 142-04-1 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 142-04-1 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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