Trichloromelamine

229.449

229.46

231-648-4

1RMQ04HD24

96963

3087

DTXSID5026201|DTXSID1057585

2933699090

74.8

1.78770

Trichloromelamine appears as white or off-white to yellow fine powder with a chlorine odor. pH of saturated aqueous solution: 4. (NTP, 1992)

2.046g/cm3

greater than 572° F (NTP, 1992)

Decomposes (NTP, 1992)

205.4ºC

1.848

H2O: <0.1 g/100 mL at 19 ºC

Refrigerator

Insoluble in water.

Amines, Phosphines, and Pyridines

Strong Oxidizing Agent

TRICHLOROMELAMINE is unstable and sensitive to heat and friction. This chemical is an oxidizer. It can ignite spontaneously in contact with reactive organic materials. It is incompatible with strong oxidizing agents. It is also incompatible with strong reducing agents. Addition of acetone, ammonia, aniline or diphenylamine to the chemical causes, after a few seconds delay, a rapid reaction accompanied by smoke and flame. (NTP, 1992).

320 °F (NTP, 1992)

II

5.1

UN 1479 5.1/PG 2

3

R8;R22;R36/37/38

S17-S26-S36

XZ1575000

O:Oxidizingagent;Xn:Harmful;

Stable under normal temperatures and pressures.

P210, P220, P221, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P405, P501

H272

Flash point data for this chemical are not available; however, it is probably combustible. (NTP, 1992)

|Warning|H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]|P210, P220, P221, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used. (NTP, 1992)

Excerpt from ERG Guide 141 [Oxidizers - Toxic]: 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. LARGE SPILL: Consider initial downwind evacuation for at least 100 meters (330 feet). 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, you should dampen the solid spill material with 5% acetic acid, then transfer the dampened material to a suitable container. Use absorbent paper dampened with 5% acetic acid to pick up any remaining material. Your contaminated clothing and the absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with 5% acetic acid 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 keep this material in a tightly closed container under an inert atmosphere, and store it at refrigerated temperatures away from all organic compounds. (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 of the skin, eyes, mucous membranes and upper respiratory tract. It may also cause lung damage. ACUTE/CHRONIC HAZARDS: This compound is harmful if swallowed or inhaled. It is an irritant of the skin, eyes, mucous membranes and upper respiratory tract. It is an oxidizer. When heated to decomposition it emits toxic fumes of carbon monoxide, carbon dioxide, chlorine, nitrogen oxides and hydrogen chloride gas. (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)

1,3,5-Triazine-2,4,6-triamine, N2,N2,N4(or N2,N4,N6)-trichloro-: INACTIVE|1,3,5-Triazine-2,4,6-triamine, N2,N4,N6-trichloro-: ACTIVE