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CAS Number: 25339-17-7
Sum Formula: C10H22O
Molar Mass: 158.3 g/mol
German Synonyms: i-Decylalkohol (Isomerengemisch) | i-Decanol (Isomerengemisch) | Isodecylalkohol (Isomerengemisch) | Isodecanol
English Synonyms: i-Decanol (mixture of isomers) | Isodecanol
EC Number: 246-869-1
Temperature Class: T3
Structural Formula Isodecanol

Disclaimer: The CLP/GHS classification is not regularly updated in Chemsafe. For up-to-date information, please use the ECHA database. ( https://echa.europa.eu/en/information-on-chemicals )

Boiling point
1 1991 Physikalisch-Technische Bundesanstalt (PTB) 1013.25 hPa 200 °C ... 225 °C UTI: 4801-1866-26710/0-39
UTI: 4801-1866-26710/0-39;
Line no Boiling temperature Pressure
  • defined value
  • at atmospheric pressure
  • saturated
  • property of pure substance
  • saturated
1 200 °C ... 225 °C 1013.25 hPa
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 1991
Title Empfohlene Sicherheitstechnische Kenngrößen
Database PTB
Publisher Datenbank PTB-AG 3.41/3.71
Language GERM
Density
1 1991 Physikalisch-Technische Bundesanstalt (PTB) 1013.25 hPa 20 °C 0.84 g/cm3 UTI: 4801-1866-26711/0-39
UTI: 4801-1866-26711/0-39;
Line no Density Temperature Pressure
  • defined value
  • at atmospheric pressure and room temperature
  • property of pure substance
  • recommended value
  • at atmospheric pressure and room temperature
  • property of pure substance
  • recommended value
  • at atmospheric pressure and room temperature
1 0.84 g/cm3 20 °C 1013.25 hPa
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 1991
Title Empfohlene Sicherheitstechnische Kenngrößen
Database PTB
Publisher Datenbank PTB-AG 3.41/3.71
Language GERM
Relative gas density
1 1991 Physikalisch-Technische Bundesanstalt (PTB) 5.46 UTI: 4801-1866-26712/0-39
UTI: 4801-1866-26712/0-39;
Line no Relative gas density
  • defined value
  • property of pure substance
1 5.46
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 1991
Title Empfohlene Sicherheitstechnische Kenngrößen
Database PTB
Publisher Datenbank PTB-AG 3.41/3.71
Language GERM
Solubility in water
1 2009 Physikalisch-Technische Bundesanstalt (PTB) 25 °C 0.089 g/l UTI: 228-1866-26708/0-39
UTI: 228-1866-26708/0-39;
Line no Solubility in water Temperature
  • defined value
  • estimated
  • property of pure substance
  • property of pure substance
1 0.089 g/l 25 °C
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 2009
Title Wasserlöslichkeit
Database PTB
Publisher Datenbank PTB-Lab. 3.43
Language GERM
  • The oxidizing agent is air with an oxygen content of 20.95 % by volume. In the data base it is usually not specified as mixture component. Exceptions are highlighted.
  • Pressure values are absolute, not gauge pressures.
  • Impurities can strongly influence characteristic safety data, particulary if the properties of the impurity considerably deviate from the respective properties of the pure substance.
  • Safety characteristics are only displayed if evaluated data are available.
  • Values can be cited by using the UTI number of the table (Uniform Table Identifier).
  • Color Codes:         recommended value             no recommendation               do not use value

Flash point
1 1991 Physikalisch-Technische Bundesanstalt (PTB) 80 °C ... 100 °C UTI: 4801-1866-26713/0-39
UTI: 4801-1866-26713/0-39;
Line no Flash point
  • recommended value
  • estimated
  • closed cup
  • property of pure substance
1 80 °C ... 100 °C
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 1991
Title Empfohlene Sicherheitstechnische Kenngrößen
Database PTB
Publisher Datenbank PTB-AG 3.41/3.71
Language GERM
Lower explosion limit
1 1991 Physikalisch-Technische Bundesanstalt (PTB) 0.6 Vol% ± 10 % UTI: 4801-1866-26714/0-39
UTI: 4801-1866-26714/0-39;
Line no Lower explosion limit
  • recommended value
  • estimated
  • property of pure substance
1 0.6 Vol% ± 10 % [1]
2 40 g/m3 ± 10 % [1] ⚠
[1] estimated at T=lower explosion point
⚠ The reference for the specification in g/m3 is the molar volume at 20 °C
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 1991
Title Empfohlene Sicherheitstechnische Kenngrößen
Database PTB
Publisher Datenbank PTB-AG 3.41/3.71
Language GERM
Stoichiometric fraction of combustible substance in mixture with air
1 2005 Physikalisch-Technische Bundesanstalt (PTB) 1.4 Mol% UTI: 220-1866-26707/0-39
UTI: 220-1866-26707/0-39;
Line no Stoichiometric fraction of combustible substance in mixture with air
  • recommended value
  • property of pure substance
1 1.4 Mol%
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 2005
Title Berechnete molare stöchiometrische Brenngasanteile in Luft (c_stoech)
Database PTB
Publisher Datenbank PTB-Lab. 3.43
Language GERM

No entry in database