CAS Number
7778-50-9
Name
Potassium dichromate
SIN Groups
Chromium compounds
Reason for inclusion on the SIN List
Classified CMR according to Annex VI of Regulation 1272/2008 Date for inclusion on the SIN List
2008 September
REACH status, appears on
Source: ECHA Candidate list
Authorisation list (annex XIV)
Registration information
Source: ECHA
Full registration, Intermediate registration
Hazard class and category code(s)
Source: ECHA Ox. Sol. 2 Carc. 1B Muta. 1B Repr. 1B Acute Tox. 2 * Acute Tox. 3 * STOT RE 1 Acute Tox. 4 * Skin Corr. 1B Resp. Sens. 1 Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 ![]() ![]() Chemical informationSynonyms
Kaliumdichromat; Dicromato de potasio; Dichromate de potassium; Dipotassium dichromate; Potassium bichromate
EC number
231-906-6
Hazard statement code(s)
Source: ECHA H272 H350 H340 H360FD H330 H301 H372 ** H312 H314 H334 H317 H400 H410
Registered production volume
Source: ECHA 100 - 1000 tonnes per annum
Registered use(s) - Sector End Use (SU)
Source: ECHA SU 10: Formulation [mixing] of preparations and/or re-packaging (excluding alloys) SU 14: Manufacture of basic metals, including alloys SU 15: Manufacture of fabricated metal products, except machinery and equipment SU 16: Manufacture of computer, electronic and optical products, electrical equipment SU 17: General manufacturing, e.g. machinery, equipment, vehicles, other transport equipment SU 24: Scientific research and development SU 8: Manufacture of bulk, large scale chemicals (including petroleum products) SU 9: Manufacture of fine chemicals
Registered use(s) - Chemical Product category (PC)
Source: ECHA PC 14: Metal surface treatment products, including galvanic and electroplating products PC 15: Non-metal-surface treatment products PC 19: Intermediate PC 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents PC 21: Laboratory chemicals PC 29: Pharmaceuticals PC 34: Textile dyes, finishing and impregnating products including bleaches and other processing aids PC 7: Base metals and alloys
Registered use(s) - Environmental Release Category (ERC)
Source: ECHA ERC 7: Industrial use of substances in closed systems ERC 1: Manufacture of substances ERC 2: Formulation of preparations ERC 3: Formulation in materials ERC 4: Industrial use of processing aids in processes and products, not becoming part of articles ERC 5: Industrial use resulting in inclusion into or onto a matrix ERC 6a: Industrial use resulting in manufacture of another substance (use of intermediates) ERC 6b: Industrial use of reactive processing aids ERC 8b: Wide dispersive indoor use of reactive substances in open systems
Registered use(s) - Process Category (PROC)
Source: ECHA PROC 10: Roller application or brushing PROC 13: Treatment of articles by dipping and pouring PROC 14: Production of preparations or articles by tabletting, compression, extrusion, pelletisation PROC 15: Use as laboratory reagent PROC 1: Use in closed process, no likelihood of exposure PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature PROC 26: Handling of solid inorganic substances at ambient temperature PROC 2: Use in closed, continuous process with occasional controlled exposure PROC 3: Use in closed batch process (synthesis or formulation) PROC 4: Use in batch and other process (synthesis) where opportunity for exposure arises PROC 5: Mixing or blending in batch processes for formulation of preparations and articles (multistage and/or significant contact) PROC 7: Industrial spraying PROC 8a: Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at non-dedicated facilities PROC 8b: Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at dedicated facilities PROC 9: Transfer of substance or preparation into small containers (dedicated filling line, including weighing) ProducersCompany Group
Company Name
AMG Advanced Metallurgical Group
AMG Superalloys UK Limited, Fullerton Road S60 1DL Rotherham South Yorkshire United Kingdom , , United Kingdom
Baltic Logistic Group
Prospere Logistic Baltic OÜ as Only Representative of Aktyubinsk Chromium Chemicals Plant, Kazakhstan, Harju maakond, Kesklinna linnaosa Parnu mnt 110-7 Tallinn 11313 Estonia , , Estonia
Brenntag
Brenntag UK Ltd, Redvers Close lawnswood Business Park LS16 6QY Leeds United Kingdom , , United Kingdom
Fintex Chemie
Fintex Chemie s.r.o., Národní 365/43 110 00 Praha 1 - Staré město Czech Republic , , Czech Republic
FMC
Cheminova A/S, Thyborønvej 76-78 DK-7673 Harboøre Denmark , , Denmark
Honeywell International
Honeywell Specialty Chemicals Seelze GmbH, Wunstorfer Strasse 40 D-30926 Seelze Lower Saxony Germany , , Germany
Honeywell Specialty Chemicals Seelze GmbH , Wunstorfer Strasse 40 D-30926 Seelze Lower Saxony Germany, , Germany Merck
Merck KGaA, Frankfurter Strasse 64293 Darmstadt Germany , , Germany
Merck KGaA , Frankfurter Strasse 64293 Darmstadt Germany, , Germany Midural Group
RusChrome GmbH, Industriestrasse 4 70565 Stuttgart Germany , , Germany
Service Provider
Chemical Inspection & Regulation Service Limited, Room 002, Regus Harcourt Centre D02 HW77, Dublin, Ireland D02 HW77 Dublin Ireland , , Ireland
Chemical Inspection & Regulation Service Limited, Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland , , Ireland Chemical Inspection & Regulation Service Limited, Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland , , Ireland Chemical Inspection & Regulation Service Limited, Room 002, Regus Harcourt Centre HW77 D02 Dublin Ireland , , Ireland Chemical Inspection & Regulation Service Limited, Room 002, Regus Harcourt Centre D02 HW77 D02 Dublin Ireland , , Ireland Chemical Inspection & Regulation Service Limited, Room 002, Regus Harcourt Centre D02 HW77, Dublin, Ireland D02 HW77 Dublin Ireland , , Ireland Chemical Inspection & Regulation Service Limited, Singleton House, Laurence Street Co. Louth Drogheda Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Room 002, Regus Harcourt Centre D02 HW77 Dublin Dublin Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland, , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Unit 1 Ardee Business Park, Hale Street Co. Louth Ardee Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Regus Harcourt Centre D02 HW77 Dublin Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Room 002, Regus Harcourt Centre D02 HW77 D02 Dublin Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Room 002, Regus Harcourt Centre D02 HW77, D02 Dublin Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Room 002, Regus Harcourt Centre D02 HW77, Dublin, Ireland D02 Dublin Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Unit 1 Ardee Business Park, Hale Street Co. Louth Ardee Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Unit 1 Ardee Business Park, Hale Street, Co. Louth Ardee Ireland , , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED, Unit 1 Ardee Business Park,Hale Street Co. Louth Ardee Ireland , , Ireland Chemical Inspection & Regulation Service Limited , Regus Harcourt Centre D02 HW77 Dublin Ireland, , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED , Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland, , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED , Room 002, Regus Harcourt Centre D02 HW77, Dublin, Ireland D02 Dublin Ireland, , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED , Room 002, Regus Harcourt Centre D02 HW77, Dublin, Ireland D02 HW77, Ireland, , Ireland CHEMICAL INSPECTION & REGULATION SERVICE LIMITED , Unit 1 Ardee Business Park,Hale Street Co. Louth Ardee Ireland, , Ireland Gentrochema BV, Esdoornlaan 19a 4254 AT Sleeuwijk Netherlands , , Netherlands momaja s.r.o., Karolinská 650/1 186 00 Prague 8 Czech Republic , , Czech Republic momaja s.r.o., Karolinska 650/1 186-00 Prague Czech Republic , , Czech Republic momaja s.r.o., Karolinská 650/1 186-00 Prague 8 Czech Republic , , Czech Republic momaja s.r.o., Nenacovice 90 26601 Beroun Czech Republic , , Czech Republic Source: ECHA |