Agent Name

Tungsten zirconium oxide

CAS Number

16853-74-0

Formula

O8-W2-Zr

Major Category

Metals

Synonyms

Ditungsten zirconium octaoxide; Tungsten zirconium oxide (W2ZrO8); [ChemIDplus]

Category

Metals, Inorganic Compounds

Description

White odorless powder; [MSDSonline]

Comments

An irritant; [MSDSonline] See "Zirconium."

Exposure Assessment
TLV (ACGIH)

3 mg/m3, as Zr (3 mg/m3, as W, respirable particulate matter)

STEL (ACGIH)

, as Zr

PEL (OSHA)

5 mg/m3, as Zr

MAK

1 mg/m3, inhalable fraction (metal and insol. cmpds.)

IDLH (NIOSH)

25 mg/m3, as Zr

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Related Information in HazMap
Other Information

No other related information on this agent was found.