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Agent Name Tetrafluoroboric acid
Alternative Name Fluoroboric acid
CAS Number 16872-11-0
Formula B-F4.H
Major Category Toxic Gases & Vapors
Synonyms Borate(1-), tetrafluoro-, hydrogen; Fluoboric acid; Fluoboric acid, 50 wt% solution in water; Fluoroboric acid; Hydrofluoboric acid; Hydrogen tetrafluoroborate; Tetrafluoroboric acid; [ChemFinder]
Category Acids
Description Colorless liquid;
Sources/Uses Used in electroplating baths and in metal cleaning solutions; used in electronics industry to clean lead-tin printed circuits; [HSDB]
Comments Solutions 30-70% are corrosive to skin; [Quick CPC] High inhalation exposure can cause pulmonary edema; [ICSC]
Reference Link HSDB
Exposure Assessment
Skin Designation (ACGIH) Not evaluated
Vapor Pressure 5 mm Hg
Adverse Effects
Toxic Pneumonitis Yes
Dermatotoxin Skin Burns
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: FLUOROBORIC ACID  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:
Processes Industrial Processes with risk of exposure:





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Last updated: January, 2009