N,N'-Ethylendi(stearamid)

Ethylenebis(stearamide)

HCID 8044CAS 110-30-5

Grundinformationen

Standard-SMILES
CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC
InChIKey
RKISUIUJZGSLEV-UHFFFAOYSA-N
Summenformel
C38H76N2O2
Durchschnittliche Molmasse
593 g/mol
Monoisotopische Masse
592,59067967

Überblick

used as flatteners in paint & lubricants in plastics; regarded as nuisance dusts

Namen und Bezeichner

Bevorzugter Name
Ethylenebis(stearamide)
IUPAC
N-[2-(octadecanoylamino)ethyl]octadecanamide
Lokaler Name
N,N'-Ethylendi(stearamid)
Englischer Name
N,N'-Ethylenebis(stearamide)
Summenformel
C38H76N2O2
Molmasse
593.02

Namen und Synonyme

110-30-5N,N'-Ethylenebis(stearamide)AdvawaxEthylene distearamideLubrol EAEthylenebis(stearamide)Ethylenebis(stearylamide)EthylenedistearamideMicrotomic 280Advawachs 280Chemetron 100Carlisle 280
Weitere Namen anzeigen
n,ETHYLENE-BIS-STEARAMIDEEBSAwaxcHEEBSacrawaxcacrowaxclubrolea5-AC-13C4
Octadecanamide, N,N'-1,2-ethanediylbis-Ethylenebisstearoamide1,2-Bis(octadecanamido)ethaneN,N'-ETHYLENE DISTEARYLAMIDEKemamide W 40N,N'-DistearoylethylenediamineN,N'-EthylenedistearamideEthylenediamine steardiamide

Datenbank-Bezeichner

CAS
110-30-5
PubChem CID
8044
DTXSID
DTXSID4026840
UNII
603RP8TB9A
EC Number
203-755-6
Nikkaji
J111.699A

Eigenschaften

Berechnete Struktureigenschaften

XLogP
15,7
Polarare Oberfläche (TPSA)
58,2 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
35
Schwere Atome
42

Experimentelle und physikochemische Eigenschaften

Chemical ClassesNitrogen Compounds -> Other Nitrogen Compounds
Polymers · 2 Einträge

Plastics -> Polyolefin-I; Polyolefin-II; ABS; (E)PS

Plastics -> Other stabilisers

CosmeticsViscosity controlling
DensityRelative density (water = 1): 0.97
SolubilitySolubility in water: none
Flash Point280 °C o.c.

Physikochemische Eigenschaften

Schmelzpunkt
144 · 144-146 °C(lit.)
Siedepunkt
646.41 °C · 646.41°C (rough estimate)
Dichte
1 g/cm3 · 1 g/cm3 (20℃)
Dampfdruck
0.000023 Pa · 0.000023 Pa (20 °C)
Brechungsindex
1.467 · 1.4670 (estimate)
Flammpunkt
280 ℃ · 280℃

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 76.3% (1409 of 1846) of all reports.

Warning

H315 (10.2%): Causes skin irritation [Warning Skin corrosion/irritation]

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

Aggregated GHS information provided per 1846 reports by companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Octadecanamide, N,N'-1,2-ethanediylbis-

Octadecanamide, N,N'-1,2-ethanediylbis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecanamide, N,N'-1,2-ethanediylbis- 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: 20-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/12372

Octadecanamide, N,N'-1,2-ethanediylbis-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Octadecanamide, N,N'-1,2-ethanediylbis-: Human health tier I assessment
Fire HazardsCombustible. Finely dispersed particles form explosive mixtures in air.
Hazards Summary · 1 Eintrag

Dust mixtures with air may be explosive; A mild skin, eye, and respiratory tract irritant; [ICSC] No mortality, clinical signs of toxicity, or abnormalities found at necropsy in oral lethal-dose studies of rats at 2,000 mg/kg (secondary literature reports oral LD50's for rats as high as >20,000 mg/kg); Causes mild skin and eye irritation in rabbits; No significant adverse effects observed in three 28-day oral studies of rats (doses up to 1,000 mg/kg/day); Adverse effect on growth observed in 15-week and 2-year feeding studies of rats; No evidence of mutagenicity, teratogenicity, reproductive, or developmental toxicity; [SIDS UNEP] May cause eye irritation; [Clariant MSDS]

EPA Safer ChemicalChemical: N,N'-Ethylenebis(stearamide)
Chemical DangersDecomposes at 260 °C. Decomposes on burning. This produces toxic fumes of nitrogen oxides. Reacts with strong oxidants.

Sicherheit und Schutzausrüstung

Fire FightingUse water spray, foam, powder, carbon dioxide.
First Aid Measures · 4 Einträge

Fresh air, rest.

Rinse and then wash skin with water and soap.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Rinse mouth.

Safe StorageSeparated from strong oxidants.
Spillage DisposalPersonal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.
Eye PreventionWear safety spectacles.
Fire PreventionNO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust.

Toxikologische Informationen

Exposure RoutesThe substance can be absorbed into the body by inhalation of dust.
Signs and Symptoms · 3 Einträge

Cough.

Redness.

Redness.

Sicherheitsdaten

wgk
1
tsca
TSCA listed
hs_code
29242990
risk_code
36/37/38
Toxizität
LD50 orally in Rabbit: > 20000 mg/kg
hazard_code
Xi

Chemie und Industrie

Verwendung und Herstellung

Uses · 6 Einträge

Used as a plastic lubricant, extender or substitute for carnauba wax, mold release agent for rubber compounding, defoamer, and heat stabilizer for plastics; [HSDB] Used as a powder lubricant for metal and plastics and in varnishes and mar-resistant paints; [Hawley] Comprises 40% of the commercial product, with the balance being 40% N-(2-Octadecanoylaminoethyl)hexadecanamide (CAS # 5136-44-7), 13% N-(2-Hexadecanoylaminoethyl)hexadecanamide (CAS # 5518-18-3), and the remainder is other fatty acid amides and residual fatty acids; [SIDS UNEP]

Painting (Pigments, Binders, and Biocides) [Category: Paint]

SYNTHETIC WAX; FOR USE IN LACQUERS, VARNISHES, AS A PLASTIC LUBRICANT AND ANTIBLOCKING AGENT; AS EXTENDER OR SUBSTITUE FOR CARNAUBA WAX

IN BATH OIL BARS

INTERNAL LUBRICANT FOR ABS & PVC PLASTICS

DETACKIFIER & MOLD RELEASE AGENT FOR RUBBER COMPOUNDING

U.S. Exports · 2 Einträge

(1979) No Data

(1981) No Data

U.S. Imports · 2 Einträge

(1979) No Data

(1981) No Data

U.S. Production · 2 Einträge

2023: 25,000,000 - <40,000,000 lb

(1981) PROBABLY GREATER THAN 6.81X10+6 GRAMS

Consumer UsesProcessing aids not otherwise specified
Industry UsesPlasticizer
Anwendungen · 1 Eintrag

VerwendenN,N'-Ethylenebis(stearamide) is a bis-amide polymer additive that lowers the temperature at which the asphalt softens. It is used as processing aid for resins and polymers and as defoaming agent. It is traditionally used as lubricant and binder for cold compaction of powdered metal parts.

Vor- und nachgelagerte Produkte

Vorgelagerte Rohstoffe

Nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
南通润丰石油化工有限公司66017690 19952660367 · [email protected]

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