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tert-Butyl AlcoholC4H10O

CAS-No.:
75-65-0
UN-No.:
1120
EC-No.:
200-889-7
Hazard identification number:
33
Hazard signs
GHS02
GHS07

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
ACGIH (US)
  • TWA (ppm) 100
  • TWA (mg/m3) 303
NIOSH (REL) (US)
  • TWA (ppm) 100
  • TWA (mg/m3) 300
  • STEL (ppm) 150
  • STEL (mg/m3) 450
NIOSH (US)
  • IDLH (ppm) 1600
OSHA (PEL) (US)
  • TWA (ppm) 100
  • TWA (mg/m3) 300
  • H: 225
    Highly flammable liquid and vapour
  • H: 319
    Causes serious eye irritation
  • H: 332
    Harmful if inhaled
  • H: 335
    May cause respiratory irritation
  • H: 336
    May cause drowsiness or dizziness

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    78.8 °F
  • Boiling Point:
    181.4 °F
  • Density (at 20 °C, if not notified otherwise):
    0,79 g/cm3
  • Ionization:
    9.90 ± 0.03 eV
  • Flash Point:
    51.8 °F
  • Ignition Temperature:
    878 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    41,2 hPa
  • Lower Explosive Limit:
    1.4 Vol.-%
  • Upper Explosive Limit:
    10.9 Vol.-%
  •  

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • 1,1-Dimethylethanol
  • 1,1-Dimethylethanol 2-Methyl-2-propanol 2-Propanol, 2-methyl- (9CI) t-Butanol TBA TBA azeotrop TBA-84 TEBOL 88 TEBOL 90 tert-Butanol tert-Butyl alcohol (8CI) Trimethylcarbinol Trimethylmethanol
  • 2-Methyl-2-propanol
  • 2-Methylpropan-2-ol
  • 2-methylpropan-2-ol t-Butanol TBA Tert.-Butanol Tertiary butyl alcohol (TBA) tertiary butyl alcohol, tert-butyl alcohol and tert-Butanol
  • t-Butanol
  • tert-Butyl alcohol
  • Trimethyl carbinol

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