>toxicity for aquatic animals is extremely different from toxicity in mammals. Soap, for example, is very toxic to fish I dunno about that. Soap is toxic to fi

>toxicity for aquatic animals is extremely different from toxicity in mammals. Soap, for example, is very toxic to fish I dunno about that. Soap is toxic to fish because they're effectively inhaling it. Inhaled soap is toxic to humans too, and for the same reason. Our biochemistry is not radically different.