Pentaerythrittetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionat)

Plastics -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); PVC (rigid); PET; PA; PC; (E)PS

Plastics -> Antioxidants

297 °C o.c.

566.6 °F (open cup)

110-125 °C

230-257 °F

This chemical does not meet GHS hazard criteria for 91.6% (2698 of 2945) of all reports.

Not Classified

Aggregated GHS information provided per 2945 reports by companies from 12 notifications to the ECHA C&L Inventory.

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P273, P280, P301+P317, P302+P352, P321, P330, P332+P317, P362+P364, and P501 (click each P-code to see the statement)

Chemical: 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

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 is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 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 are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 26-10-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/15308

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: Does not have an individual approval but may be used under an appropriate group standard

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]

Not Classified

Acute Tox. 4 (100%)

Fresh air, rest.

Rinse and then wash skin with water and soap.

Rinse with plenty of water (remove contact lenses if easily possible).

Rinse mouth.

Cough.

Redness.

CIR ingredient: Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate

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]

Textiles (Fiber & Fabric Manufacturing) [Category: Industry]

Plastics -> Typical concentration range in plastic materials -> 0.002 - 0.5%

EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

Fragrance Ingredients

Plastics -> Polymer Type -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); PVC (rigid); PET; PA; PC; (E)PS

Plastics -> Antioxidants

Transportation Equipment Manufacturing

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: ACTIVE