2-Aminodiphenyl
CAS No.: 90-41-5
Synonyms:
Formula: C12H11N
Exact Mass: 169.08900
Molecular Weight: 169.22200
PSA: 26.02000
LogP: 3.51700
2-Aminodiphenyl 90-41-5 MSDS
Name: 2-Aminobiphenyl 98% Material Safety Data Sheet
Synonym: 2-Phenylaniline; 2-Biphenylamine
CAS: 90-41-5
Section 1 - Chemical Product   MSDS Name:2-Aminobiphenyl 98% Material Safety Data Sheet
Synonym:2-Phenylaniline; 2-Biphenylamine

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
90-41-5 2-Aminobiphenyl 98 201-990-9
Hazard Symbols: XN
Risk Phrases: 22 40 52/53

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed. Limited evidence of a carcinogenic effect.
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Laboratory experiments have resulted in mutagenic effects. Possible risk of irreversible effects.

Section 4 - FIRST AID MEASURES
  Eyes: 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:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

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.
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.

Section 7 - HANDLING and STORAGE
  Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. See 29CFR 1910.1003 for specific regulatory requirements applying to areas containing a listed carcinogen, signs, training, reports, and medical surveillance programs.
Exposure Limits CAS# 90-41-5: CAS# 92-67-1: United States OSHA: ; (Cancer suspect agent - see 29 CFR 1910.101 France - VME: 0.001 ppm VME; 0.007 mg/m3 VME Personal Protective Equipment Eyes: Not available.
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: Crystals
Color: light purple - brown
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 299 deg C
Freezing/Melting Point: 50 - 53 deg C
Autoignition Temperature: 450 deg C ( 842.00 deg F)
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Slightly soluble.
Specific Gravity/Density:
Molecular Formula: C12H11N
Molecular Weight: 169.23

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 90-41-5: DU8850000 CAS# 92-67-1: DU8925000 LD50/LC50:
CAS# 90-41-5: Oral, rabbit: LD50 = 1020 mg/kg; Oral, rat: LD50 = 2340 mg/kg.
CAS# 92-67-1: Oral, mouse: LD50 = 205 mg/kg; Oral, rabbit: LD50 = 690 mg/kg; Oral, rat: LD50 = 500 mg/kg.
Carcinogenicity:
2-Aminobiphenyl - Not listed by ACGIH, IARC, or NTP.
4-Aminobiphenyl - ACGIH: A1 - Confirmed Human Carcinogen California: carcinogen, initial date 2/27/87 NTP: Known carcinogen IARC: Group 1 carcinogen Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: DYE, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3143
Packing Group: I
IMO
Shipping Name: DYE, SOLID, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3143
Packing Group: I
RID/ADR
Shipping Name: DYE, SOLID, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3143
Packing group: I
USA RQ: CAS# 92-67-1: 1 lb final RQ; 0.454 kg final RQ

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 40 Limited evidence of a carcinogenic effect.
R 52/53 Harmful to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 36/37 Wear suitable protective clothing and
gloves.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 90-41-5: No information available.
CAS# 92-67-1: No information available.
Canada
CAS# 90-41-5 is listed on Canada's NDSL List.
CAS# 92-67-1 is listed on Canada's NDSL List.
CAS# 90-41-5 is not listed on Canada's Ingredient Disclosure List.
CAS# 92-67-1 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 90-41-5 is listed on the TSCA inventory.
CAS# 92-67-1 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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