作为装修家具建材中的常见产物，甲醛的危害毋需多言。早在2004年，该物质已被国际癌症研究机构IRAC升格为一类致癌物，也就是最容易诱发癌症的一类物质。此外，甲醛还有可能诱发白血病，导致孕妇流产、胎儿畸形。
As a common product in the decoration of furniture and building materials, the harm of formaldehyde needs no more words. As early as 2004, the substance has been upgraded to a class of carcinogens by the international agency for research on cancer (Irac), which is the most likely to induce cancer. In addition, formaldehyde may also induce leukemia, leading to pregnancy abortion, fetal malformation.
刺激作用
Stimulating effect
甲醛的主要危害表现为对皮肤粘膜的刺激作用。甲醛在室内达到一定浓度时，人就有不适感，甲醛浓度过高会引起急性中毒，表现为咽喉烧灼痛、呼吸困难、肺水肿、过敏性紫癜、过敏性皮炎、肝转氨酶升高、黄疸等.
The main harm of formaldehyde is irritation to skin and mucous membrane. When formaldehyde reaches a certain concentration indoors, people will feel uncomfortable. If formaldehyde concentration is too high, it will cause acute poisoning, such as sore throat, dyspnea, pulmonary edema, allergic purpura, allergic dermatitis, elevated liver transaminase, jaundice, etc