SimilarityRank
chemical_substance 0.797 70772
and_other_chemical 0.765 95068
chemical_use 0.763 49215
these_chemical 0.757 50717
chemical_product 0.738 77358
pesticide 0.734 6014
toxic_chemical 0.732 31858
chemical_compound 0.721 63840
toxic_substance 0.713 64101
hazardous_chemical 0.711 79434
Chemical 0.692 20056
chemical_process 0.674 59123
toxin 0.660 10858
biological 0.659 6546
pharmaceuticals 0.658 14119
herbicide 0.655 16847
carcinogen 0.651 61516
insecticide 0.651 23392
petrochemical 0.650 43856
contaminant 0.647 17936
food_additive 0.643 91349
these_substance 0.637 71481
hazardous_substance 0.634 62680
organic_compound 0.631 62871
clean_product 0.620 78295