Organic: |
Flour or grain | 102 (7) | 231 (8) | 280 (9) |
Laboratory animals | 87 (6) | 131 (5) | 117 (4) |
Solder or colophony | 85 (6) | 102 (4) | 131 (4) |
Wood dust | 62 (4) | 119 (4) | 186 (6) |
Crustaceans and fish | 34 (2) | 20 (1) | 82 (3) |
Proteolytic enzymes | 9 (1) | 33 (1) | 32 (1) |
Soya | 2 (<1) | 1 (<1) | 0 — |
Green coffee beans | 1 (<1) | 0 — | 1 (<1) |
Ispaghula | 0 — | 0 — | 14 (<1) |
Microbial antigens or fungi | 22 (1) | 25 (1) | 40 (1) |
Latex | 3 (<1) | 14 (<1) | 86 (3) |
Tea | 0 — | 3 (<1) | 4 (<1) |
Other plants | 34 (2) | 39 (1) | 107 (4) |
Other animals | 29 (2) | 78 (3) | 86 (3) |
Subtotal | 470 (31) | 796 (28) | 1166 (39) |
Chemical: |
Isocyanates | 336 (22) | 437 (15) | 410 (14) |
Glutaraldehyde | 30 (2) | 128 (4) | 133 (4) |
Azodicarbonamide | 17 (1) | 11 (<1) | 2 (<1) |
Antibiotics | 17 (1) | 44 (2) | 25 (1) |
Formaldehyde | 18 (1) | 26 (1) | 30 (1) |
Pesticides | 12 (1) | 5 (<1) | 6 (<1) |
Chlorine | 9 (1) | 15 (1) | 19 (1) |
Ammonia | 8 (1) | 16 (1) | 3 (<1) |
Sulphur dioxide | 8 (1) | 41 (1) | 2 (<1) |
Other | 77 (5) | 230 (8) | 221 (7) |
Subtotal | 532 (35) | 953 (33) | 851 (28) |
Metallic: |
Platinum salts | 9 (1) | 10 (<1) | 5 (<1) |
Aluminium potroom emissions | 17 (1) | 9 (<1) | 6 (<1) |
Stainless steel welding fume | 4 (<1) | 2 (<1) | 20 (1) |
Other welding fume | 33 (2) | 74 (3) | 44 (1) |
Cobalt | 9 (1) | 4 (<1) | 5 (<1) |
Nickel | 6 (<1) | 3 (<1) | 5 (<1) |
Chrome compounds | 9 (1) | 40 (1) | 7 (<1) |
Zinc compounds | 0 — | 16 (1) | 2 (<1) |
Other | 6 (<1) | 45 (2) | 49 (2) |
Subtotal | 93 (6) | 203 (7) | 143 (5) |
Miscellaneous: |
Hardening agents | 44 (3) | 142 (5) | 67 (2) |
Other glues and resins | 50 (3) | 95 (3) | 91 (3) |
Paints | 33 (2) | 46 (2) | 39 (1) |
Cutting oils | 22 (1) | 63 (2) | 71 (2) |
Cleaning products | 22 (1) | 28 (1) | 45 (1) |
Hair products | 22 (1) | 8 (<1) | 13 (<1) |
Inks | 14 (1) | 45 (2) | 33 (1) |
Reactive dyes | 7 (<1) | 15 (1) | 4 (<1) |
Other | 98 (6) | 206 (7) | 277 (9) |
Subtotal | 312 (20) | 648 (23) | 640 (21) |
Unknown or not stated | 121 (8) | 257 (9) | 202 (7) |
Total | 1528 | 2857 | 3002 |