sentence: Chloroform is very poisonous, and can cause breathing problems, and problems with the heart.
sentences_before: Chloroform was used as an anaesthetic during childbirth and surgery, from about 1847. It replaced ether which was used before.
sentences_after: Death from chloroform can come from cardiac arrest. When Chloroform is stored for a longer time period, it can decay into Phosgene. Chloroform can cause birth defects and lead to miscarriages. It may cause cancer.
concept_name: chloroform
headings: Chloroform Problems
categories: Chemical compounds Organic compounds Chlorine compounds