Agent Name

Hafnium nitride

CAS Number

25817-87-2

Formula

Hf-N

Major Category

Metals

Synonyms

Hafnium nitride, dust; [RTECS]

Category

Metals, Inorganic Compounds

Description

Solid (disc); [Alfa Aesar MSDS]

Comments

Causes bronchiectasis, multiple liver effects, and changes in tubules and glomeruli in 26-week intermittent inhalation studies of rats; [RTECS] Powder causes irritation; [Alfa Aesar MSDS] See "Hafnium." See "NITRIDES."

Exposure Assessment
TLV (ACGIH)

0.5 mg/m3, as Hf

PEL (OSHA)

0.5 mg/m3, as Hf

IDLH (NIOSH)

50 mg/m3, as Hf

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.