Hydrocinnamic acid, 3,5-di-t-butyl-4-hydroxy-, octadecyl ester
Agent Name
Hydrocinnamic acid, 3,5-di-t-butyl-4-hydroxy-, octadecyl ester
CAS Number
2082-79-3
Formula
C35-H62-O3
Major Category
Other Classes
Synonyms
ADK Stab AO 50; AO 4; Anox PP 18; Antioxidant 1076; Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, octadecyl ester; E 376; I 1076; IR 1076; Irganox 1076; Irganox 1906; Irganox 1976; Irganox I 1076; Irganox L 107; Mark AO 50; Naugard 76; Octadecyl 3,5-bis(tert-butyl)-4-hydroxyhydrocinnamate; Octadecyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate; Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate; Ralox 530; Stearyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate; Stearyl 3-(4-hydroxy-3,5-di-tert-butyl-4-hydroxyphenyl)propionate; Stearyl beta-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate; Sumilizer BP 76; Tominokusu SS; U 276; Ultranox 276; [ChemIDplus]
Category
Other Aromatic Compounds
Description
Irganox: White odorless solid; [HSDB] Solid; [IUCLID]
Sources/Uses
Irganox: “Trademark for a series of complex, high-molecular-weight stabilizers that inhibit oxidation and thermal degradation of many organic materials. They contain multifunctional chemical groupings. Several are hindered polyphenols.” [HSDB] Used in process that results in inclusion into or onto matrix; in polymers industry; as stabilizer; as antioxidant; [IUCLID]
Comments
An irritant; [MSDSonline]
Biomedical References
Exposure Assessment
MAK
20 mg/m3, inhalable fraction
Vapor Pressure
3.38E-13 mm Hg
Lethal Concentration
LC50 (rat) > 1,811 mg/m3/4h
Diseases, Processes, and Activities Linked to This Agent
Other Information
No other related information on this agent was found.