Tinuvin 770 (HCID 164282)

Überblick

used as a light stabilizer for polyolefins; an L-type Ca2+ channel blocker; structure given in first source

Namen und Bezeichner

Bevorzugter Name: Tinuvin 770
IUPAC: bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate
Lokaler Name: Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat
Englischer Name: Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Summenformel: C28H52N2O4
Molmasse: 480.72

Namen und Synonyme

Tinuvin 770bis(2,2,6,6-tetramethyl-4-piperidyl)sebacateBTMPS cpdRefChem:56858352829-07-9Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacatebis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioateSanolSanol 770BTMPSTinuvin 770DFADK Stab LA 77

Weitere Namen anzeigen

Light Stabilizer 770DECANEDIOIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTERt770ls770hals1hals770

Eversorb 90Sumisorb 577Tinuvin 770LSHALS 770Sanol LS 700Sanol LS 770Mark LA 77HALS 1

Datenbank-Bezeichner

CAS: 52829-07-9
PubChem CID: 164282
DTXSID: DTXSID0028030
ChEMBL: CHEMBL1871877
UNII: 6803A71201
EC Number: 258-207-9
Nikkaji: J87.366G

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 5,5
Polarare Oberfläche (TPSA): 76,7 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 6
Frei drehbare Bindungen: 13
Schwere Atome: 34
Formalladung: 0
Komplexität: 594

Experimentelle und physikochemische Eigenschaften

Chemical ClassesUV filter

Polymers · 2 Einträge

Plastics -> Other stabilisers

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

FragrancesFragrance Ingredient (Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester) -> IFRA transparency List

Food Contact Substances · 2 Einträge

FCS -> FDA Cumulative Estimated Daily Intake (CEDI)

FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical DescriptionLarge Crystals; CBI; Dry Powder; Other Solid

Physikochemische Eigenschaften

Schmelzpunkt: 82 · 82-85 °C(lit.)
Siedepunkt: 499.8 · 499.8±45.0 °C(Predicted)
Dichte: 1.01 · 1.01±0.1 g/cm3(Predicted)
Dampfdruck: 0 Pa · 0Pa at 20℃
Flammpunkt: 421 °F · 421 °F
storage temp.: 2 · 2-30°C
Löslichkeit: 19 % · acetone: 19 % (w/w) at 20 °C
pka: 10.49 · 10.49±0.10(Predicted)
Aggregatzustand: powder to crystal
Farbe: White to Almost white
Wasserlöslichkeit: 18.8 mg/L · 18.8mg/L at 23℃
InChI: InChI=1S/C28H52N2O4/c1-25(2)17-21(18-26(3,4)29-25)33-23(31)15-13-11-9-10-12-14-16-24(32)34-22-19-27(5,6)30-28(7,8)20-22/h21-22,29-30H,9-20H2,1-8H3
InChIKey: XITRBUPOXXBIJN-UHFFFAOYSA-N
SMILES: C(OC1CC(C)(C)NC(C)(C)C1)(=O)CCCCCCCCC(OC1CC(C)(C)NC(C)(C)C1)=O
LogP: 0.35 at · 0.35 at 25℃
CAS Datenbank: 52829 · 52829-07-9(CAS DataBase Reference)
EPA chemische Informationen: Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (52829-07-9)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 7.2% (107 of 1491) of reports.

Danger

H315 (10.3%): Causes skin irritation [Warning Skin corrosion/irritation]

P203, P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P305+P354+P338, P317, P318, P321, P332+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1491 reports by companies from 32 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Decanedioic acid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester

Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) 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: 20-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/14267

Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Decanedioic acid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester: Human health tier II assessment

Hazard Classes and Categories · 3 Einträge

Skin Irrit. 2 (10.3%)

Acute toxicity - category 2

Acute toxicity (Inhalation: Dusts and mists) - Category 2

Sicherheitsdaten

wgk: 2
tsca: TSCA listed
ridadr: UN 2811 6.1/PG 2
hs_code: 29333990
RTECS-Nr.: HD8315000
risk_code: 23-37/38-41-51/53-36
hazard_code: T,N,Xi
safety_code: 26-39-45-61
hazard_class: 6.1
packing_group: II
Speicherklasse: 11 - Combustible Solids
Hazard Classifications: Aquatic Acute 1Aquatic Chronic 2Eye Dam. 1

Chemie und Industrie

Verwendung und Herstellung

UsesPlastics -> Typical concentration range in plastic materials -> 0.2 - 1.0%

U.S. Production2023: 4,000,000 - <5,500,000 lb

Consumer UsesAbsorbent

Industry UsesAntioxidant

Use Classification · 3 Einträge

Fragrance Ingredients

Plastics -> Polymer Type -> Polyolefin-I; Polyolefin-II; ABS; PMMA; PA; PC; (E)PS

Plastics -> Other stabilisers

General Manufacturing Information · 2 Einträge

Plastics Product Manufacturing

Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester: ACTIVE

Anwendungen · 1 Eintrag

VerwendenT770 (Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate) can be used as a hindered amine UV stabilizer in plastic materials. It can be used in the manufacturing and packaging of pharmaceutical products. Titanium oxide(TiO2)/T770 may be used in amine induced light stabilizers in the synthesis of recyclable water-based polyurethane with poly(oxytetramethylene)glycol (PTMG).