| Column 1 | Column 2 |
| Item | Prohibited carcinogen [CAS number] |
| 1 | 2-Acetylaminofluorene [53-96-3] |
| 2 | Aflatoxins |
| 3 | 4-Aminodiphenyl [92-67-1] |
| 4 | Benzidine [92-87-5] and its salts (including benzidine dihydrochloride
[531-85-1]) |
| 5 | bis(Chloromethyl) ether [542-88-1] |
| 6 | Chloromethyl methyl ether [107-30-2] (technical grade which contains
bis(chloromethyl) ether) |
| 7 | 4-Dimethylaminoazobenzene [60-11-7] (Dimethyl Yellow) |
| 8 | 2-Naphthylamine [91-59-8] and its salts |
| 9 | 4-Nitrodiphenyl [92-93-3] |
| Column 1 | Column 2 | Column 3 |
| Item | Restricted carcinogen [CAS number] | Restricted use |
| 1 | Acrylonitrile [107-13-1] | All |
| 2 | Benzene [71-43-2] | All uses involving benzene as a feedstock containing more
than 50% of benzene by volume |
| | | Genuine research or analysis |
| 3 | Cyclophosphamide [50-18-0] | When used in preparation for therapeutic use in
hospitals and oncological treatment facilities, and in manufacturing
operations |
| | | Genuine research or analysis |
| 4 | 3,3'-Dichlorobenzidine [91-94-1] and its salts (including
3,3'-Dichlorobenzidine dihydrochloride [612-83-9]) | All |
| 5 | Diethyl sulfate [64-67-5] | All |
| 6 | Dimethyl sulfate [77-78-1] | All |
| 7 | Ethylene dibromide [106-93-4] | When used as a fumigant |
| | Genuine research or analysis |
| 8 | 4,4'-Methylene bis(2-chloroaniline) [101-14-4] MOCA | All |
| 9 | 3-Propiolactone [57-57-8] (Beta-propiolactone) | All |
| 10 | o-Toluidine [95-53-4] and o-Toluidine hydrochloride [636-21-5] | All |
| 11 | Vinyl chloride monomer [75-01-4] | All |
| Column 1 | Column 2 | Column 3 |
| Item | Restricted hazardous chemical | Restricted use |
| 1 | Antimony and its compounds | For abrasive blasting at a concentration of
greater than 0.1% as antimony |
| 2 | Arsenic and its compounds | For abrasive blasting at a concentration of
greater than 0.1% as arsenic |
| | | For spray painting |
| 3 | Benzene (benzol), if the substance contains more than 1% by volume | For spray
painting |
| 4 | Beryllium and its compounds | For abrasive blasting at a concentration of
greater than 0.1% as beryllium |
| 5 | Cadmium and its compounds | For abrasive blasting at a concentration of
greater than 0.1% as cadmium |
| 6 | Carbon disulphide (carbon bisulphide) | For spray painting |
| 7 | Chromate | For wet abrasive blasting |
| 8 | Chromium and its compounds | For abrasive blasting at a concentration of
greater than 0.5% (except as stated for wet blasting) as chromium |
| 9 | Cobalt and its compounds | For abrasive blasting at a concentration of greater
than 0.1% as cobalt |
| 10 | Free silica (crystalline silicon dioxide) | For abrasive blasting at a
concentration of greater than 1%. |
| 11 | Lead and compounds | For abrasive blasting at a concentration of greater than
0.1% as lead or which would expose the operator to levels in excess of those
set in the sections covering lead |
| 12 | Lead carbonate | For spray painting |
| 13 | Methanol (methyl alcohol), if the substance contains more than 1% by volume
| For spray painting |
| 14 | Nickel and its compounds | For abrasive blasting at a concentration of
greater than 0.1% as nickel |
| 15 | Nitrates | For wet abrasive blasting |
| 16 | Nitrites | For wet abrasive blasting |
| 17 | Radioactive substance of any kind where the level of radiation exceeds 1
Bq/g | For abrasive blasting, so far as is reasonably practicable |
| 18 | Tetrachloroethane | For spray painting |
| 19 | Tetrachloromethane (carbon tetrachloride) | For spray painting |
| 20 | Tin and its compounds | For abrasive blasting at a concentration of greater
than 0.1% as tin |
| 21 | Tributyl tin | For spray painting |