CAS Number
20039-37-6
Name
Pyridinium 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
2013 February
Registration information
Source: ECHA
Full registration
Hazard class and category code(s)
Source: ECHA Carc. 1B Skin Sens. 1 Aquatic Acute 1 Aquatic Chronic 1 ![]() ![]() Chemical informationEC number
243-478-8
Hazard statement code(s)
Source: ECHA H350i H317 H400 H410
Registered production volume
Source: ECHA 0 - 10 tonnes per annum
Registered use(s) - Sector End Use (SU)
Source: ECHA 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 21: Laboratory chemicals
Registered use(s) - Environmental Release Category (ERC)
Source: ECHA ERC 7: Industrial use of substances in closed systems ERC 1: Manufacture of substances ERC 6a: Industrial use resulting in manufacture of another substance (use of intermediates)
Registered use(s) - Process Category (PROC)
Source: ECHA PROC 15: Use as laboratory reagent PROC 1: Use in closed process, no likelihood of exposure PROC 2: Use in closed, continuous process with occasional controlled exposure PROC 3: Use in closed batch process (synthesis or formulation) 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
Sigma-Aldrich
SIGMA-ALDRICH CHEMIE GMBH, Riedstrasse 2 89555 Steinheim Germany , , Germany
SIGMA-ALDRICH CHEMIE GMBH , Riedstrasse 2 89555 Steinheim Germany, , Germany Source: ECHA |