Barium sulfide (Ba(Sx)) cas no:50864-67-0

Synonyms: Bariumpolysulfide; Barium sulfide Ba(Sn); Polybarit

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Identification
Safety Data
Toxicity

Identification

NameBarium sulfide (Ba(Sx))
CAS50864-67-0
SynonymsBariumpolysulfide; Barium sulfide Ba(Sn); Polybarit
EINECS(EC#)256-814-3
Molecular FormulaH₂BaS
Molecular Weight0

Safety Data

Safety

Poison by ingestion. Human systemic effects by ingestion: flaccid paralysis without anesthesia, muscle weakness, and dyspnea. When heated to decomposition it emits toxic fumes of SO_x and Ba.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
man	TDLo	oral	226mg/kg (226mg/kg)	PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: MUSCLE WEAKNESS LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Archives of Internal Medicine. Vol. 132, Pg. 891, 1973.
rat	LD50	oral	375mg/kg (375mg/kg)		Farm Chemicals Handbook. Vol. -, Pg. C36, 1991.

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