Grundinformationen
- CAS
29911-28-2- Standard-SMILES
CCCCOCC(C)OCC(C)O- InChIKey
CUVLMZNMSPJDON-UHFFFAOYSA-N- Summenformel
- C10H22O3
- Durchschnittliche Molmasse
- 190,28 g/mol
- Monoisotopische Masse
- 190,15689456
Namen und Bezeichner
- Bevorzugter Name
- Dipropylene glycol n-butyl ether
- IUPAC
- 1-(1-butoxypropan-2-yloxy)propan-2-ol
- Lokaler Name
- 1-(2-Butoxy-1-methylethoxy)propan-2-ol
- Englischer Name
- DI(PROPYLENE GLYCOL) BUTYL ETHER
- Summenformel
- C10H22O3
- Molmasse
- 190.28
Namen und Synonyme
29911-28-21-(2-Butoxy-1-methylethoxy)propan-2-ol2-Propanol, 1-(2-butoxy-1-methylethoxy)-Dowanol DPnB1-(2-BUTOXY-1-METHYLETHOXY)-2-PROPANOLEINECS 249-951-5T6ECP5S4P4BRN 1743918SOLVENON DPNB5-Methyl-4,7-dioxaundecane-2-oldipropyleneglycol butyl etherJ50.956F
Weitere Namen anzeigen
DPNBDIPROPYLENE GLYCOL MONOBUTYL ETHERDIPROPYLENE GLYCOL NORMAL BUTYL ETHERBUTYL PROPASOLDOWANOL(TM) DPNBbutyldipropasolsolventDipropylene glycol mono-n-butyl ether1-(2-butoxy-2-methylethoxy-2-propanol
Dipropylene glycol butyl ether1-(1-BUTOXY-2-PROPOXY)-2-PROPANOLDipropylene glycol n-butyl etherEC 249-951-54-01-00-02474 (Beilstein Handbook Reference)nButoxypropoxypropanolDPGBEnButoxymethylethoxypropanol
Datenbank-Bezeichner
- CAS
29911-28-2、35884-42-5
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,4
- Polarare Oberfläche (TPSA)
- 38,7 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 13
- Formalladung
- 0
- Komplexität
- 106
Experimentelle und physikochemische Eigenschaften
SolventsSolvents -> Glycol Ethers (P Series)
FragrancesFragrance Ingredient (1-(2-Butoxypropoxy)-propan-2-ol) -> IFRA transparency List
LogP
1.5
1.52
DensityRelative density (water = 1): 0.91
SolubilitySolubility in water, g/100ml at 20 °C: 5
Flash Point111 °C c.c.
Boiling Point230 °C
Vapor DensityRelative vapor density (air = 1): 6.6
Vapor Pressure
0.04 [mmHg]
Vapor pressure, Pa at 20 °C: 6
Food Contact SubstancesFCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Not Classified
Aggregated GHS information provided per 1613 reports by companies from 5 notifications to the ECHA C&L Inventory.
Warning
H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
P260, P319, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Chemical: 2-Propanol, 1-(2-butoxy-1-methylethoxy)-
2-Propanol, 1-(2-butoxy-1-methylethoxy)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propanol, 1-(2-butoxy-1-methylethoxy)- 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: 24-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/14152
Dipropylene glycol monobutyl ether: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - 2-Propanol, 1-(2-butoxy-1-methylethoxy)-: Human health tier I assessment
Fire HazardsCombustible.
Hazards Summary
Possibly forms explosive peroxides; No listed effects of short-term or long-term exposure; [ICSC] No evidence of skin sensitization in study of 82 human volunteers; Signs of CNS and respiratory depression observed in oral lethal-dose study of mice; Increased relative liver weight (without corresponding histopathology) observed in 13-week dermal study of rats; No evidence of embryotoxicity or teratogenicity; [IUCLID] May cause mild eye irritation; Prolonged skin contact may cause mild irritation; [Dow Chemical MSDS] See GLYCOL ETHERS.
EPA Safer ChemicalChemical: Dipropylene glycol monobutyl ether
Chemie und Industrie
Verwendung und Herstellung
Uses
Propylene series glycol ethers are used in surface coatings, leather, pesticides, electrical, industrial cleaners, resins, and printing inks; [ExPub: ECETOC] Used as a coupling agent (degreasers, paint removers, metal cleaners, and hard surface cleaners), coalescent (latex coatings), solvent (water-reducible coatings), and chemical intermediate (epoxides, acid ester derivatives, solvents, and plasticizers); [OECD SIDS: Propylene Glycol Ethers - 2003]
Metal Degreasing [Category: Clean]
U.S. Production2023: 10,000,000 - <25,000,000 lb
Consumer UsesCleaning agent
Industry UsesDispersing agent
Household ProductsInformation on 241 consumer products that contain Dipropylene glycol monobutyl ether in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Solvents
Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues
Fragrance Ingredients
General Manufacturing Information
Soap, Cleaning Compound, and Toilet Preparation Manufacturing
2-Propanol, 1-(2-butoxy-1-methylethoxy)-: ACTIVE
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Nachgelagerte Produkte
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