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Agent Name Isooctyl alcohol
CAS Number 26952-21-6
Formula C8-H18-O
Major Category Solvents
Synonyms Isooctanol; Oxooctyl alcohol; [NIOSH] UN1993
Category Alcohols
Description Clear, colorless liquid; [NIOSH]
Sources/Uses Used in plasticizers and in organic synthesis; Also used in resin solvents, emulsifiers, and antifoaming agents; [Hawley]
Comments This is a mixture of closely related isomeric, primary alcohols with branched chains such as 2-Ethylhexanol. [NIOSH] Isooctyl alcohol causes anesthesia after percutaneous absorption in experimental animals. [ACGIH] A skin, eye, and respiratory tract irritant; Inhalation of high concentrations may cause CNS effects; [ICSC]
Exposure Assessment
Skin Designation (ACGIH) Yes
TLV (ACGIH) 50 ppm
Vapor Pressure 1.95 mm Hg
Explanatory Notes Flash point = 82 deg C;
Flammability (NFPA) 2: high ambient temperature required
Adverse Effects
Neurotoxin CNS Solvent Syndrome
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: ISOOCTYL ALCOHOL  
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: September, 2008