Repeated skin contact may result in absorption of harmful amounts. Inhalation: Brief exposure (minutes) is not likely to cause adverse effects. at 100 ppm; higher levels produce eye, nose, and throat irritation and are intolerable at 1000 ppm. Anesthetic effects are seen at or above 1000 ppm.
There are three types of Chinese in general: 1. Mandarin, written using short-form (Simplified Chinese) characters-Mainland China and Singapore 2. Mandarin, written using long-form (Traditional Chinese) characters-Taiwan 3. Cantonese, written using long-form characters-Hong Kong and overseas Chinese.
For the official language of China, Taiwan, and Singapore, also known as Mandarin, see Standard Chinese. For other languages spoken in China, see Languages of China. Unless otherwise specified, Chinese texts in this article are written in (Simplified Chinese/Traditional Chinese; Pinyin) format. In cases where Simplified and Traditional Chinese scripts are identical, the Chinese term is written once.