Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)

Synonyms

ADK Stab AO 60; ANOX 20; Anox 20AM; AO 60; AO3; BP 101; BRN 2035465; Dovernox 10; Fenozan 22; Fenozan 23; IR 1010; Irganox 1010; Irganox 1010FF; Irganox 1010FP; Irganox 1040; MARK AO 60; Naugard 10; Neopentanetetrayl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate; Pentaerithritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate); Pentaerythritol, tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate); Phenosane 23; RA 1010; Ralox 630; Sumilizer BP 101; Tetraalkofen BPE; Tetrakis(((beta-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl)oxy)methyl)methane; Tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyloxymethyl)methane; Tetrakis(3-(4-hydroxy-3,5-di-tert-butylphenyl)propionyloxymethyl)methane; Tetrakis(methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)methane; Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 1,1'-(2,2-bis((3-(3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)-1-oxopropoxy)methyl)-1,3-propanediyl) ester; Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 2,2-bis((3-(3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)-1-oxopropoxy)methyl)-1,3-propanediyl ester; Hydrocinnamic acid, 3,5-di-tert-butyl-4-hydroxy-, neopentanetetrayl ester (8CI); Hydrocinnamic acid, 3,5-di-tert-butyl-4-hydroxy-, tetraester with pentaerythritol (7CI); [ChemIDplus] Tetrakis-(methylene-(3,5-di-(tert)-butyl-4-hydrocinnamate)) methane; [ICSC] Anox 20; AO 1; AO 3; Hostanox O 10; TK 10042; Irganox L 101; Lowinox PP35; Pentaerythritol tetrakis(4-hydroxy-3,5-di-tert-butyl)hydrocinnamate; Pentaerythritol tetrakis[(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]; Pentaerythritol tetrakis[beta-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]; Pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate]; Pentaerythritol tetrakis[3-(4-hydroxy-3,5-di-tert-butylphenyl)propionate]; Pentaerythritol, tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]; Pentaerythritol, tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate); Tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)]methane; Pentaerythrityl tetrakis(3,5-di-tert-butyl-4-hydroxy-phenyl)propionate; Pentaerythrityl tetrakis(4-hydroxy-3,5-di-tert-butylphenylpropionate); Pentaerythrityl tetrakis[beta-(4-hydroxy-3,5-di-tert-butylphenyl)propionate]; Pentaerythrityl tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]; Pentaerytrityl tetrakis(3,5-di-tert-butyl-4-hydroxyphenyl)propionate; Tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl]methane; Tetrakis[methylen(3,5-di-tert-butyl-4-hydroxyhydrocinnamat)]methan; [IUCLID]

Category

Other Organic Compounds

Description

White solid; [ICSC] White to off-white odorless powder or granules; [Addivant MSDS]

Sources/Uses

Used in the polymers industry as a stabilizer and antioxidant; [IUCLID] Used as a stabilizer for various polymers, as a radical scavenger in polyolefins, to make construction foam, Raffia film (PP film) and fibers, adhesives and sealants, thermoplastics, plastic and rubber products, wire and cable, wood plastic composites, and textiles-leather-fur; [ExPub: ECHA REACH Registrations] Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Used as an antioxidant; [Addivant MSDS]

Comments

May cause mechanical eye and respiratory tract irritation; [ICSC] Not a skin or eye irritant in rabbits; Not a skin sensitizer in guinea pigs; No adverse effects to fertility, reproduction, or development observed in 2-generation oral study of rats (doses up to 10,000ppm in feed); No teratogenic effects observed in mice (doses up to 1,000 mg/kg/day); [IUCLID] May cause mechanical irritation; [Addivant MSDS]

Biomedical References

9.75E-13 mm Hg

LC50 (rat) > 1,950 mg/m3/4hr

Processes

Industrial Processes with risk of exposure:

• Plastic Composites Manufacturing
• Textiles (Fiber & Fabric Manufacturing)
• Working with Glues and Adhesives