<unk>  is not significantly toxic to humans, is practically non-toxic to birds, and is moderately toxic to freshwater invertebrates. It is highly toxic to fish, cats, and some amphibians and should not be used around them. It is a mild skin irritant and may trigger allergic reactions in some individuals. Humans Excessive exposure to<unk>  has the potential for causing death. It can be poisonous when swallowed and even when it is unintentionally inhaled. A medical study in Hong Kong which analyzed 177 cases of Dettol ingestion that resulted in emergency department treatment (95% of which were intentional), concluded that "Dettol poisoning resulted in serious complications in 7% of patients, including death." Animals<unk>  is toxic to many animals, especially cats. Phenolic compounds are of particular concern because cats are unable to fully metabolize them. A cat may swallow the product by licking its paws after they have come into contact with it. In Australia,<unk>  spray has been shown to be lethal to cane toads, an invasive species that was introduced from Hawaii as a result of bad judgment in 1935. It had been hoped that the amphibian would control the cane beetle but it became highly destructive within the ecosystem. Spraying the disinfectant at close range has been shown to cause rapid death to toads. It is not known whether the toxins are persistent or whether they harm other Australian flora and fauna. Owing to concerns over potential harm to other Australian wildlife species, the use of<unk>  as an agent for pest control was banned in Western Australia by the Department of Environment and Conservation in 2011.
Chloroxylenol
Betamethasone
Iodixanol
Ethinylestradiol sulfonate
Ritodrine
Betamethasone valerate
Methylergometrine
Carbetocin