Agent Name

Zirconium(4+) propan-2-olate

CAS Number

2171-98-4

Formula

C3-H8-O.1/4Zr

Major Category

Metals

Synonyms

Zirconium (IV) i-propoxide (isopropanol adduct) (99.9%-Zr); Zirconium isopropanolate, isopropanol adduct; [MSDSonline] UN3178

Category

Metal Alkoxides

Description

White crystals; [MSDSonline]

Sources/Uses

Available as mixture with 15% isopropyl alcohol; [MSDSonline]

Comments

An irritant; Absorbs moisture and releases isopropyl alcohol; [MSDSonline] See "Isopropyl alcohol" and "Zirconium."

Exposure Assessment
TLV (ACGIH)

5 mg/m3, as Zr

STEL (ACGIH)

10 mg/m3, as Zr

PEL (OSHA)

5 mg/m3, as Zr (compounds)

MAK

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

IDLH (NIOSH)

25 mg/m3, as Zr

Explanatory Notes

The Guide in the Emergency Response Guidebook is for "Flammable solid, inorganic, n.o.s."

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.