Agent Name

Telluric(VI) acid

CAS Number

7803-68-1

Formula

H6-O6-Te

Major Category

Metals

Synonyms

Orthotelluric acid; Tellurate; Telluric acid; Tellurium hydroxide; [ChemIDplus] Tellurium hexahydroxide; [Merck Index] UN3284

Category

Metals, Inorganic Compounds

Description

White solid; [Merck Index] Colorless crystalline solid; [Sigma-Aldrich MSDS]

Comments

Tends to polymerize; [Merck Index] May cause irritation; Toxic by inhalation; [Sigma-Aldrich MSDS] See "Tellurium."

Exposure Assessment
TLV (ACGIH)

0.1 mg/m3, as Te

PEL (OSHA)

0.1 mg/m3, as Te

IDLH (NIOSH)

25 mg/m3, as Te

Lethal Concentration

LC50 (rat) > 2,420 mg/m3/4hr

Explanatory Notes

The Guide in the Emergency Response Guidebook is for "Tellurium compound, n.o.s."

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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