List of 10 NPI substances that are
perceived
to be of higher risk than lead
•
Rank 1:
Oxides of nitrogen
http://www.npi.gov.au/resource/oxides-nitrogen-0
•
Rank 2:
Chromium (VI) compounds
http://www.npi.gov.au/resource/chromium-vi-compounds
•
Rank 3:
Carbon monoxide
http://www.npi.gov.au/resource/carbon-monoxide-0
•
Ran
k 4:
Sulfur dioxide
http://www.npi.gov.au/resource/sulfur-dioxide
•
R
ank 5:
Dichloromethane
http://www.npi.gov.au/resource/dichloromethane
•
Rank 6:
Cadmium and compounds
http://www.npi.gov.au/resource/cadmium-and-compounds
•
Rank
7:
Particulate matter
http://www.npi.gov.au/resource/particulate-matter-pm10-and-pm25
•
Ra
nk 8:
Sulfuric acid
http://www.npi.gov.au/resource/sulfuric-acid
•
Rank 9
:
Xylenes
http://www.npi.gov.au/resource/xylenes-individual-or-mixed-isomers
•
Rank 10:
Arsenic compounds
http://www.npi.gov.au/resource/arsenic-and-compounds-0
•
Rank 11:
Lead compounds
http://www.npi.gov.au/resource/lead-compounds