Term Name: poison
Synonyms: poisonous agent, poisonous agents, poisonous substance, poisonous substances, poisons, toxic agent, toxic agents, toxic substance, toxic substances
Definition: Any substance that causes disturbance to organisms by chemical reaction or other activity on the molecular scale, when a sufficient quantity is absorbed by the organism.
Ontology: ChEBI [CHEBI:64909]  ( EBI )

Relationships
is a type of: biological role
has subtype: neurotoxin toxin
inverse has_role: 2,6-dichlorobenzoquinone Ala-Eth ammonium molybdate brilliant green brilliant green cation cassaine diazomethane disodium hydrogenarsenate disodium hydrogenarsenate heptahydrate hydrogen cyanide methylarsonous acid osmium tetroxide potassium fluoride Sirius red 4B Sirius red 4B (acid form) sodium arsenate sodium chromate sodium molybdate (anhydrous) sodium molybdate dihydrate sodium molybdate heptahydrate sodium molybdate tetrahydrate sodium nitrite sodium oxalate sodium selenide