50-31-7|Benzoic acid,2,3,6-trichloro-Products Supply

Benzoic acid,2,3,6-trichloro- cas no:50-31-7

Synonyms: 2,3,6-TBA;2,3,6-TCBA;HC 1281;TCBA;Trysben;2,3,6-TBA [BSI:ISO];

Identification

NameBenzoic acid,2,3,6-trichloro-
CAS50-31-7
Synonyms2,3,6-TBA;2,3,6-TCBA;HC 1281;TCBA;Trysben;2,3,6-TBA [BSI:ISO];
EINECS(EC#)200-026-4
Molecular FormulaC₇H₃Cl₃O₂
Molecular Weight225.45

Chemical Properties

refractive index1.611

Safety Data

Hazard Xn;N
Risk R22
Safety

Poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits toxic fumes of Cl⁻. Used as an herbicide.
Hazard Codes:
Harmful Xn
Dangerous N
Risk Statements:
R22:Harmful if swallowed.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements:
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 2811 6.1/PG 1
RTECS: DH7700000

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
chicken	LD50	oral	> 1500mg/kg (1500mg/kg)		Pesticide Manual. Vol. 9, Pg. 782, 1991.
guinea pig	LD50	oral	1218mg/kg (1218mg/kg)		Hygiene and Sanitation Vol. 35(7-9), Pg. 14, 1970.
mammal (species unspecified)	LD50	unreported	700mg/kg (700mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 145, 1971.
mouse	LD50	intraperitoneal	178mg/kg (178mg/kg)	behavioral: regidity behavioral: muscle contraction or spasticity)	Journal of Medicinal Chemistry. Vol. 11, Pg. 1020, 1968.
mouse	LD50	oral	615mg/kg (615mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(10), Pg. 14, 1970.
mouse	LD50	subcutaneous	1500mg/kg (1500mg/kg)	behavioral: altered sleep time (including change in righting reflex) behavioral: muscle weakness lungs, thorax, or respiration: dyspnea	Biochemical Pharmacology. Vol. 13, Pg. 1538, 1964.
rabbit	LD50	oral	600mg/kg (600mg/kg)		Pesticide Manual. Vol. 9, Pg. 782, 1991.
rat	LD50	intraperitoneal	1gm/kg (1000mg/kg)		Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 515, 1973.
rat	LD50	oral	650mg/kg (650mg/kg)		Hygiene and Sanitation Vol. 35(7-9), Pg. 14, 1970.
rat	LD50	skin	> 1gm/kg (1000mg/kg)		Pesticide Manual. Vol. 9, Pg. 782, 1991.

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Benzoic acid,2,3,6-trichloro- cas no:50-31-7

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