TetrachloroetheneC2Cl4

CAS-No.:
127-18-4
UN-No.:
1897
EC-No.:
204-825-9
Hazard identification number:
60
Hazard signs
GHS07
GHS08
GHS09

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

Occupational exposure limit
Workplace exposure limits (UK)
  • STEL (ppm) 40
  • STEL (mg/m3) 275
  • TWA (ppm) 20
  • TWA (mg/m3) 138
  • H: 315
    Causes skin irritation
  • H: 317
    May cause an allergic skin reaction
  • H: 319
    Causes serious eye irritation
  • H: 336
    May cause drowsiness or dizziness
  • H: 351
    Suspected of causing cancer.
  • H: 411
    Toxic to aquatic life with long lasting effects

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

  • Melting point:
    -22 °C
  • Boiling Point:
    121 °C
  • Density (at 20 °C, if not notified otherwise):
    1,62 g/cm3
  • Ionization:
    9.326 ± 0.001 eV
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    19,4 hPa
  • Hazardous Effects:
    Ss, C
Important to know:
Substance included in the Community Rolling Action Plan (CoRAP).

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

Also known as:
  • 1,1,2,2-Tetrachlorethylen
  • Chlorinated Hydrocarbons
  • Perchlorethylene
  • Perchloroethylene
  • Perk
  • Tetrachlorethylene
  • Tetrachloroethylene

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