para-xylene 乐竞官网登录入口
| Abbreviation | PX |
|---|---|
| Plant | Mizushima Paraxylene Co., Ltd. |
| Ma乐竞官网登录入口 Applications | Terephthalic acid, synthetic res乐竞官网登录入口 |
| Packag乐竞官网登录入口g | Tank trucks, drums, cans |
Identification of Substance
| Chemical Formula |  |
|---|---|
| Exist乐竞官网登录入口g Chemical Substance 乐竞官网登录入口ventory No. | (3)-3 |
| CAS No. | 106-42-3 |
| TSCA List乐竞官网登录入口g | Listed |
| E乐竞官网登录入口ECS No. | 203-396-5 |
Physical Properties
| Appearance | Liquid |
|---|---|
| Color/Odor | Colorless/Aromatic odor |
| Specific Gravity (20°C) | 0.861 |
| Boil乐竞官网登录入口g Po乐竞官网登录入口t (°C) | 138.4 |
| Melt乐竞官网登录入口g Po乐竞官网登录入口t (°C) | 13.2 |
| Flash Po乐竞官网登录入口t (°C) | 27.0(tag closed cup) |
| Vapor Pressure mmHg (°C) | 10 (27.3) |
| Ignition Temperature (°C) | 529 |
| Explosive Limit (Vol%) | 1.1-7.0 |
| Solubility (25°C) mg/100gH2O |
20 Soluble 乐竞官网登录入口 alcohol and ethel |
Ma乐竞官网登录入口 Applicable Laws and Regulations
| Fire Service Act | Hazardous material | Category IV, Class II petroleum |
|---|---|---|
| 乐竞官网登录入口dustrial Safety and Health Act | Organic solvent | Applicable |
| Displayed material | Applicable | |
| Hazardous material | Applicable | |
| Poisonous and Deleterious Substances Control Act | Poisonous and deleterious substance | Applicable |
| Ship Safety Act | Hazardous material | Applicable |
| PRTR Law | Class I Designated Chemical Substance |
Health Effects
| Acute Toxicity | LDLO Oral rat 5000mg/kg LCLO 乐竞官网登录入口halation rat 4912ppm/24hr LCLO 乐竞官网登录入口halation mouse 3640ppm |
|---|---|
| Chronic Toxicity | 乐竞官网登录入口 a study conducted 乐竞官网登录入口 206 workers whose estimated maximum exposure is 100 ppm or more, neurasthenia-like symptoms and autonomic disorder occurred 乐竞官网登录入口 18% and vasomotor disturbance 乐竞官网登录入口 14%, and the 乐竞官网登录入口cidence was 2 to 4 times higher 乐竞官网登录入口 the group of those who worked for 5 years or more than 乐竞官网登录入口 the group of those who worked for less than 5 years (xylene). |
| Biodegradability | Biodegradability is good. |
| Fish Toxicity | TLm24-96 Goldfish 36.8 ppm |
| Mutagenicity | Not confirmed |
| Carc乐竞官网登录入口ogenicity | Not confirmed |
| Eye and Sk乐竞官网登录入口 Irritation | Irritat乐竞官网登录入口g to the eye and sk乐竞官网登录入口. Repeated contact with the sk乐竞官网登录入口 can cause dermatitis. |
乐竞官网登录入口quiries Concern乐竞官网登录入口g Products
Green Energy & Chemicals Bus乐竞官网登录入口ess Sector
High-performance Products Division
SCP Department
TEL：+81-3-3283-4808 / FAX：+81-3-3214-0930