Bis(2-ethylhexyl)amine

241.46

241.46

1748342

203-372-4

9U5Q5UV6DB

5329

2735

DTXSID7025053

29211980

12

6.64

Clear colorless to slightly yellow Liquid

0.8062 at 68° F (NTP, 1992)

-60 °C

126 °C @ Press: 4.0 Torr

>230 °F

n 20/D 1.443(lit.)

H2O: <0.2 g/L (20 ºC)

Store below +30°C.

0.0023 hPa (20 °C)

8.35 (NTP, 1992) (Relative to Air)

LD50 orally in Rabbit: 1008 mg/kg LD50 dermal Rabbit 956 mg/kg

0.6-3.7%(V)

Insoluble in water.

Amines, Phosphines, and Pyridines

2,2'-DIETHYLHEXYLAMINE can react with oxidizing materials (NTP, 1992). Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

III

8

UN 2735 8/PG 2

2

21/22-34

26-36/37/39-45-36

IH6825000

C,Xi

Irritant/Corrosive

Stable. Combustible. Incompatible with oxidizing agents.

P280-P305 + P351 + P338-P310

H302-H311-H314

This chemical is combustible. (NTP, 1992)

|Danger|H302+H312 (69.12%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]|P260, P261, P264, P270, P271, P273, P280, P284, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P311, P312, P320, P321, P322, P330, P361, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 639 companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Not Classified

Fires involving this material can be controlled with a dry chemical, carbon dioxide, or Halon extinguisher. (NTP, 1992)

Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]: As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids. SPILL: Increase, in the downwind direction, as necessary, the isolation distance shown above. FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2016)

SMALL SPILLS AND LEAKAGE: If you spill this chemical, FIRST REMOVE ALL SOURCES OF IGNITION. Then, use absorbent paper to pick up all liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with ethanol followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. STORAGE PRECAUTIONS: You should store this chemical under refrigerated temperatures, and keep it away from oxidizing materials. STORE AWAY FROM SOURCES OF IGNITION. (NTP, 1992)

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

SYMPTOMS: Symptoms of exposure to this compound may include irritation to the skin and eyes. ACUTE/CHRONIC HAZARDS: This compound emits toxic fumes when heated to decomposition. It may irritate the skin and eyes on contact. It is a lachrymator. (NTP, 1992)

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment. INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing. INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)

All other basic organic chemical manufacturing|1-Hexanamine, 2-ethyl-N-(2-ethylhexyl)-: ACTIVE

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