Antioxidant 1076

Description

Antioxidant 1076 · CAS 2082-79-3 · C35H62O3. UNII V88J661G2P.

Identification

CAS Registry Number	2082-79-3
PubChem CID	16386
Molecular formula	C35H62O3
IUPAC name	octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate
UNII (FDA)	V88J661G2P

Computed Descriptors

Molecular Weight	530.9
XLogP3	13.8
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	23
Exact Mass	530.46989584
Monoisotopic Mass	530.46989584
Topological Polar Surface Area	46.5
Heavy Atom Count	38
Formal Charge	0

Physical description & handling notes

• Dry Powder; Liquid; Liquid; Large Crystals; Liquid; Wet Solid; CBI; Dry Powder; Other Solid
• Irganox: White odorless solid; [HSDB] Solid; [IUCLID]

Regulatory Status

Regulatory & Food Contact

FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS As articles or components of articles intended for contact with all types of food. Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,octadecyl ester (CAS Reg. No. 2082-79-3). The FCS As a stabilizer for flexible polyvinyl chloride (PVC). The FCS is added to vinyl chloride monomer during the p

GHS notification summary

73.7% (1157 / 1569)

GHS Hazard Classification

GHS notification summary	73.7% (1157 / 1569)
Reported hazard statements	H317 (19.6%), H361, H411

Documented 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]
• Plastics -> Typical concentration range in plastic materials -> 0.002 - 0.4%
• Plastics -> Polymer Type -> Polyolefin-I; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PMMA; PC; (E)PS
• Not Known or Reasonably Ascertainable
• Information on 11 consumer products that contain Hydrocinnamic acid, 3,5-di-t-butyl-4-hydroxy-, octadecyl ester in the following categories is provided:
• 2023: 25,000,000 - <40,000,000 lb

Synonyms

Irganox 1076; stearyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate; IRGANOX-1076; TINOGARD TS; V88J661G2P; Octadecyl DI-tert-butyl-4-hydroxyhydrocinnamate; SELOSOL F 773; SONGNOX 1076; 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid octadecyl ester; RefChem:789008; 2082-79-3; Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate; Antioxidant 1076; octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate; Tominokusu SS; Naugard 76

Frequently Asked Questions

What are the CAS number and molecular formula of Antioxidant 1076?

CAS 2082-79-3; molecular formula C35H62O3; molecular weight — g/mol.

What other names is Antioxidant 1076 known by?

Irganox 1076, stearyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate, IRGANOX-1076, TINOGARD TS, V88J661G2P, Octadecyl DI-tert-butyl-4-hydroxyhydrocinnamate.

What is the regulatory status of Antioxidant 1076?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS.

Is Antioxidant 1076 classified as hazardous?

73.7% of GHS notifications report no hazard classification (1157 of 1569).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.