CAS No.:126-11-4

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	4gm/kg (4000mg/kg)		Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 11(1), Pg. 73, 1977.
mouse	LD50	oral	1900mg/kg (1900mg/kg)		Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 1198, 1966.
rabbit	LDLo	oral	250mg/kg (250mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION BEHAVIORAL: COMA	Journal of Industrial Hygiene and Toxicology. Vol. 22, Pg. 315, 1940.
rat	LD50	oral	1900mg/kg (1900mg/kg)		Industrial Medicine and Surgery. Vol. 39, Pg. 56, 1970.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Poison by ingestion. Moderately toxic by intraperitoneal route. Probably an irritant. When heated to decomposition it emits toxic fumes of NO_x. See also NITRO COMPOUNDS.
Safety information of Tris(hydroxymethyl)nitromethane (CAS NO.126-11-4):
Hazard Codes  Xn
Risk Statements 
36/37/38  Irritating to eyes, respiratory system and skin
20/21/22  Harmful by inhalation, in contact with skin and if swallowed
Safety Statements 
26  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36  Wear suitable protective clothing
WGK Germany  3
RTECS  TY7350000
F  4.10

Standards and Recommendations：

 

Analytical Methods：