Spanish learners often reduce English double letters to a single one, or overcompensate by doubling a letter unnecessarily; for example hopping for the present participle of hope. Reference: Coe, N. in Swan, M. & Smith, B. Learner English: A teacher's guide to interference and other problems.
When chlorine enters the body as a result of breathing, swallowing, or skin contact, it reacts with water to produce acids. The acids are corrosive and damage cells in the body on contact. Most harmful chlorine exposures are the result of inhalation. Health effects typically begin within seconds to minutes.
Inhaling bleach: Bleach is a respiratory irritant. It releases chlorine gas at the cell level. Chlorine gas is a direct cell toxin. It will cause coughing can cause chest pain and can cause fluid accumulation in the lungs. Its not something you should be doing on a regular basis. - use plenty of ventilaton and never mix bleach and ammonia - that will really cause problems.