Arsenic acid (H3AsO4),copper(2+) salt (2:3), tetrahydrate (9CI) cas no:13478-34-7

NameArsenic acid (H3AsO4),copper(2+) salt (2:3), tetrahydrate (9CI)
CAS13478-34-7
SynonymsCopperarsenate hydrate (Cu3(AsO4)2.4H2O)
Molecular FormulaAsH3 O4 . 3/2 Cu . 2 H2 O
Molecular Weight604.08

Safety

A poison by ingestion and intraperitoneal route. When Copper arsenate hydrate (CAS NO.13478-34-7) is heated to decomposition it emits toxic vapors of As.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	28200ug/kg (28.2mg/kg)	LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 74, 1986.
mouse	LD50	oral	167mg/kg (167mg/kg)	LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 74, 1986.
rat	LD50	oral	1501mg/kg (1501mg/kg)	LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 74, 1986.