Pyridinium dichromate

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 information

EC 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)
20039-37-6

Producers

Company 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