1, respiratory tract infection: petroleum ether has kerosene smell, which will irritate respiratory tract mucosa and induce respiratory tract infection after contact.
2. Compared with sensitive person, exposure to petroleum ether can irritate the skin and induce allergic phenomena.
3. For patients with rhinitis, petroleum ether belongs to chemical products and has a special taste. If exposed for a long time, it may damage the nasal mucosa and cause rhinitis.