Carbon monoxide

H220
H360D ***
H331
H372 **

1000 - 10000 tonnes per annum

intermediate, reducing agent

SU 10: Formulation [mixing] of preparations and/or re-packaging (excluding alloys)
SU 12: Manufacture of plastics products, including compounding and conversion
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 23: Electricity, steam, gas water supply and sewage treatment
SU 24: Scientific research and development
SU 4: Manufacture of food products
SU 8: Manufacture of  bulk, large scale chemicals (including petroleum products)
SU 9: Manufacture of fine chemicals

PC 13: Fuels
PC 14: Metal surface treatment products, including galvanic and electroplating products
PC 19: Intermediate
PC 21: Laboratory chemicals
PC 32: Polymer preparations and compounds
PC 33: Semiconductors

ERC 1: Manufacture of substances
ERC 2: Formulation of preparations
ERC 6a: Industrial use resulting in manufacture of another substance (use of intermediates)
ERC 6b: Industrial use of reactive processing aids
ERC 6c: Industrial use of monomers for manufacture of thermoplastics
ERC 8a: Wide dispersive indoor use of processing aids in open systems
ERC 8b: Wide dispersive indoor use of reactive substances in open systems
ERC 8d: Wide dispersive outdoor use of processing aids in open systems

PROC 15: Use as laboratory reagent
PROC 16: Using material as fuel sources, limited exposure to unburned product to be expected
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 4: Use in batch and other process (synthesis) where opportunity for exposure arises
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)