Impervotar
Coal Tar
CAS: 8007-45-2
Molecular Formula:
Impervotar - Names and Identifiers
Impervotar - Physico-chemical Properties
| Density | 1.18~1.23 |
| Flash Point | 13°(55°F) |
| Water Solubility | Not miscible or difficult to mix with water. |
| Appearance | Liquid |
| Color | Dark brown |
| Exposure Limit | ACGIH: STEL 1000 ppmOSHA: TWA 1000 ppm(1900 mg/m3)NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3) |
| Merck | 14,2426 |
| Physical and Chemical Properties | This product is aromatic hydrocarbons and polycyclic aromatic hydrocarbons and nitrogen, oxygen, sulfur heterocyclic aromatic hydrocarbon mixture. Appearance is black viscous liquid (or semi-solid). |
| Use | For further processing, extraction of phenol, naphthalene, anthracene, asphalt and other tar series of chemical raw materials, also used for paving, fuel, anti-corrosion |
Impervotar - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | 45 - May cause cancer |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN1170 |
| TSCA | Yes |
| Hazard Class | 3 |
| Packing Group | II |
Impervotar - Upstream Downstream Industry
| Downstream Products | Naphthalene Phenanthrene Quinoline Dimethylphenol Diesel oil |
Impervotar - Reference Information
| (IARC) carcinogen classification | (Vol. 35, Sup 7) 1987, 1 (Vol. 92, 100F) 2012 |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | for further processing, extraction of phenol, naphthalene, anthracene, asphalt and other tar series chemical raw materials, also used for paving, fuel, anti-corrosion, etc. |
| category | corrosive article |
| stimulation data | Skin-rabbit 5% / 3 H mild |
| explosive hazard characteristics | corrosive to skin and cornea |
| flammability hazard characteristics | flammable; Combustion-induced irritating smoke |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored separately from oxidant, nitric acid and hydrogen peroxide. |
| fire extinguishing agent | Sand, carbon dioxide, water mist, foam |
| Occupational Standard | TWA 0.2 mg/m3 |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 02:00:04
Supplier List
View History
Downstream Products for Impervotar