CAS 16669-27-5 2-Propenoic acid, 2-methyl-, docosyl ester (HCID 3034258)

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Basic information

CAS: 16669-27-5
Standard SMILES: C=C(C)C(=O)OCCCCCCCCCCCCCCCCCCCCCC
InChIKey: OCDWICPYKQMQSQ-UHFFFAOYSA-N
Molecular formula: C26H50O2
Average molar mass: 394.7 g/mol
Monoisotopic mass: 394.38108084

Names & identifiers

Preferred name: 2-Propenoic acid, 2-methyl-, docosyl ester
IUPAC: docosyl 2-methylprop-2-enoate
English name: BEHENYL METHACRYLATE
Molecular formula: C26H50O2
Molecular weight: 394.67

Names & synonyms

16669-27-52-Propenoic acid, 2-methyl-, docosyl esterEINECS 240-714-1DTXSID20884925RefChem:89266DTXCID301024343Docosyl methacrylatebehenyl methacrylatedocosyl 2-methylprop-2-enoateSCHEMBL540763MFCD00080413AKOS028111711

Show more names

DocosylmethacrylatBehenyl Methacrylate 1822BEHENYL METHACRYLATE (C-22)Methacrylic acid docosyl esterBehenyl Methacrylate 16669-27-52-Methylpropenoic acid docosyl ester2-methyl-2-propenoic aci docosyl ester

AS-65648DB-253843NS00052735F86575527252-90-0

Database identifiers

CAS: 16669-27-5
PubChem CID: 3034258
DTXSID: DTXSID20884925
EC Number: 240-714-1
Nikkaji: J318.285A

Properties

Computed structural properties

XLogP: 12.6
Topological polar surface area: 26.3 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 2
Rotatable bonds: 23
Heavy atoms: 28
Formal charge: 0
Complexity: 348

Experimental & physicochemical properties

Physical DescriptionOther Solid

Physicochemical properties

Boiling point: 70 · 70-71°C
Density: 0.865 · 0.865±0.06 g/cm3(Predicted)
vapor pressure: 0 · 0-0.06Pa at 20-25℃
Viscosity: 11.7 mm2/s · 11.7mm2/s
Water Solubility: 0.4 ng/L · 0.4ng/L at 25℃
LogP: 11.59 at · 11.59 at 20-25℃
EPA Substance Registry System: 2 · 2-Propenoic acid, 2-methyl-, docosyl ester (16669-27-5)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 335 · H335-H319-H315
Precautionary statements: 264 · P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Risk Statements

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 2.8% (4 of 144) of reports.

Warning

H315 (87.5%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 144 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 4 items

2-Propenoic acid, 2-methyl-, docosyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, docosyl 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)

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 06-02-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/20681

2-Propenoic acid, 2-methyl-, docosyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesSkin Irrit. 2 (87.5%)

Safety data

tsca: TSCA listed
risk_code: 36/37/38
Signal word: Warning
Symbol(GHS): GHS07
safety_code: 26-36/37/39
Hazard statements: H335-H319-H315

Chemistry & industry

Uses & manufacturing

U.S. Production2023: 75,000 - <500,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2 items

Paint and Coating Manufacturing

2-Propenoic acid, 2-methyl-, docosyl ester: ACTIVE

Applications

Uses1,2-dimethacrylate is used in paper coatings, textile finishing, varnishes, pressure-sensitive adhesives, or as a copolymer of paint resins, personal care compositions, and plastics.