KromsyreH2CrO4

CAS-No.:
7738-94-5
UN-No.:
1755
EC-No.:
231-801-5
Hazard identification number:
80
Hazard signs
GHS03
GHS05
GHS06
GHS07
GHS08
GHS09

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

Occupational exposure limit
BEK nr 670 af 31/05/2018 (Gældende) (DK)
  • TWA (mg/m3) 0,005
  • H: 271
    May cause fire or explosion; strong oxidizer
  • H: 310 + 330
    Fatal in contact with skin or if inhaled
  • H: 314
    Causes severe skin burns and eye damage
  • H: 317
    May cause an allergic skin reaction
  • H: 330
    Fatal if inhaled.
  • H: 334
    May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H: 335
    May cause respiratory irritation
  • H: 340
    May cause genetic defects
  • H: 350
    May cause cancer. 
  • H: 361 f
    Suspected of damaging fertility
  • H: 372
    Causes damage to organs through prolonged or repeated exposure .
  • H: 410
    Very toxic to aquatic life with long lasting effects

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

  • Density (at 20 °C, if not notified otherwise):
    1,5 (15,6°C) g/cm3
  • Hazardous Effects:
    C, M,Sr,Ss
Important to know:
Substance of very high concern (SVHC) and included in the candidate list for authorisation. Substance of very high concern requiring authorisation before it is used (Annex XIV of REACH).

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

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