Which preposition to use with toxic

from Occurrences 2%

He's toxic from letting his teeth go.

than Occurrences 2%

Its venom is about four times more toxic than that of the Cobra.

to Occurrences 1%

Perhaps she was nettled by the boredom she had been made to endure without just provocation; perhaps the fashionable fumes of varnish had been toxic to her unaccustomed senses.

Which preposition to use with  toxic