The cat vomited after smelling 84 disinfectant. It may be because the smell of the disinfectant stimulated the cat's sense of smell, which in turn stimulated the vomiting center and caused vomiting.

84 disinfectant is a highly irritating and corrosive disinfectant. If used directly without dilution, or Cats that come into contact with the original solution may be poisoned. Symptoms of poisoning may include sore throat, drooling, vomiting, abdominal pain, etc. Therefore, owners must be careful to keep the 84 disinfectant out of reach of cats.