| Similarity | Rank | |
|---|---|---|
| non-toxic | 0.806 | 28141 |
| colorless | 0.799 | 36987 |
| nontoxic | 0.791 | 63903 |
| colourless | 0.771 | 71704 |
| odor | 0.769 | 11785 |
| propylene | 0.762 | 60989 |
| vapors | 0.760 | 41277 |
| inert | 0.745 | 29045 |
| boric | 0.745 | 77222 |
| glycol | 0.742 | 42161 |
| VOCs | 0.741 | 56195 |
| sulfide | 0.738 | 49224 |
| glycerin | 0.737 | 50247 |
| odors | 0.737 | 22692 |
| glycerine | 0.736 | 95228 |
| solvents | 0.733 | 29089 |
| flammable | 0.730 | 32497 |
| ammonia | 0.729 | 21773 |
| unscented | 0.728 | 70188 |
| disinfectant | 0.727 | 41153 |
| carcinogenic | 0.725 | 37544 |
| preservative | 0.722 | 37461 |
| fumes | 0.720 | 20241 |
| odour | 0.716 | 34296 |
| chlorine | 0.716 | 17545 |