tert-Butyl hydroperoxideC4H10O2

CAS-No.:
75-91-2
UN-No.:
3109
EINECS No.:
200-915-7
Kemler Code:
539
Hazard signs
GHS02
GHS05
GHS06
GHS08
GHS09

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

Occupational exposure limit
ACGIH (US)
  • TWA (mg/m3) 0.4
  • TWA (ppm) 0.1
  • H: 226
    Flammable liquid and vapour
  • H: 242
    Heating may cause a fire
  • H: 302
    Harmful if swallowed
  • H: 311
    Toxic in contact with skin
  • H: 314
    Causes severe skin burns
    and eye damage.
  • H: 317
    May cause an allergic skin reaction
  • H: 330
    Fatal if inhaled.
  • H: 341
    Suspected of causing genetic defects. 
  • H: 411
    Toxic to aquatic life with long lasting effects

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

  • Melting point:
    -8 °C
  • Density (at 20 °C):
    0,896 g/cm3
  • Ionization:
    10,24 eV
  • Flash Point:
    26 °C
  • Vapor Pressure (at 20 °C):
    26,7 (35°) hPa
  • Hazardous Effects:
    Ss, M

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

Also known as:
  • 1,1-Dimethylethyl tert-butyl hydroperoxide
  • 1,1-Dimethylethyl-hydroperoxid
  • 2-Hydroperoxy-2-methylpropan
  • 2-Methylpropane-2-peroxol
  • TBHP

Get in touch with Dräger

If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.

Suitable products for tert-Butyl hydroperoxide C4H10O2

Whether portable gas detectors, tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances.

Ambient Air Independent

Get in touch with Dräger

If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.

Discover more: Dräger VOICE - The hazmat-based safety product finder

You know what - We know how! Our database provides you with basic information on more than 1,500 hazardous substances and guide you to the suitable safety equipment. Give it a try!

VOICE Hazmat