20039-37-6

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

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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)

Producers

Sigma-Aldrich

Sigma-Aldrich Logistik GmbH, Riedstrasse 2,89555, Steinheim, Germany

Source: ECHA