Arsonic acid,As-(4-aminophenyl)-, sodium salt (1:1) cas no:127-85-5

NameArsonic acid,As-(4-aminophenyl)-, sodium salt (1:1)
CAS127-85-5
SynonymsArsanilicacid, monosodium salt (8CI); Arsonic acid, (4-aminophenyl)-, monosodium salt(9CI); Arsamin; Arsinosolvin; Atoxyl; Atoxyl (pharmaceutical); Nuarsol; PigletPro-Gen V; Pro-Gen Sodium; Protoxyl; Soamin; Sodium aminarsonate; Sodiumanilarsonate; Sodium arsanilate; Sodium p-aminobenzenearsonate; Sodiump-aminophenylarsonate; Sodium p-aminophenylarsonate; Sodium p-arsanilate;Sonate; Trypoxyl
EINECS(EC#)204-869-9
Molecular FormulaC6H8 As N O3 . Na
Molecular Weight 239.05

Hazardclass6.1(b)

Hazard Highly toxic by ingestion and inhalation, may cause blindness.
Safety

Poison by subcutaneous route. Can cause blindness. When heated to decomposition it emits very toxic fumes of As and NO_x.
Safety Information of Arsanilic acid, monosodium salt (CAS NO.127-85-5):
Risk Statements: 26/27/28
26:  Very Toxic by inhalation 
27:  Very Toxic in contact with skin 
28:  Very Toxic if swallowed 
Safety Statements: 26-36/37/39 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:  Wear suitable protective clothing  
37:  Wear suitable gloves   
39:  Wear eye/face protection 

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LDLo	subcutaneous	5mg/kg (5mg/kg)		"Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
guinea pig	LDLo	subcutaneous	70mg/kg (70mg/kg)	SENSE ORGANS AND SPECIAL SENSES: CHANGES IN COCHLEAR STRUCTURE OR FUNCTION: EAR BEHAVIORAL: MUSCLE WEAKNESS BEHAVIORAL: FOOD INTAKE (ANIMAL)	Acta Oto-Laryngologica. Vol. 82, Pg. 70, 1976.
mouse	LD50	intravenous	335mg/kg (335mg/kg)		Therapie. Vol. 2, Pg. 28, 1947.
rabbit	LDLo	subcutaneous	200mg/kg (200mg/kg)		"Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
rat	LD50	intravenous	335mg/kg (335mg/kg)		Journal of the American Chemical Society. Vol. 68, Pg. 944, 1946.
rat	LD50	subcutaneous	75mg/kg (75mg/kg)		Biochemische Zeitschrift. Vol. 184, Pg. 360, 1927.