Description
Hexachloroethane Chemical Properties
| Melting point | 183-185 °C (dec.) (lit.) |
| Boiling point | 186℃ |
| density | 2.091 g/mL at 25 °C (lit.) |
| vapor density | 8.16 (vs air) |
| vapor pressure | 0.4 mm Hg ( 20 °C) |
| refractive index | 1.5282 (estimate) |
| Fp | 9℃ |
| storage temp. | 2-8°C |
| solubility | Soluble in alcohol, benzene, chloroform, ether |
| form | Crystals or Crystalline Powder |
| color | White |
| Water Solubility | 0.05 g/L (22 ºC) |
| Merck | 14,4679 |
| BRN | 1740341 |
| Henry’s Law Constant | 1.43, 2.81, and 5.31 at 10, 20, and 30 °C, respectively (Munz and Roberts, 1987) |
| Exposure limits | TLV-TWA 10 ppm (～100 mg/m3) (ACGIH), 1 ppm (MSHA and OSHA), Lowest Feasi ble Limit (NIOSH); carcinogenicity: Animal Limited Evidence (IARC). |
| Stability: | Stable. Non-combustible. May react with hot metals, strong oxidizing agents. |
| CAS DataBase Reference | 67-72-1(CAS DataBase Reference) |
| IARC | 2B (Vol. 73) 1999 |
| NIST Chemistry Reference | Ethane, hexachloro-(67-72-1) |
| EPA Substance Registry System | Hexachloroethane (67-72-1) |
Safety Information
| Hazard Codes | Xn,N,T,F |
| Risk Statements | 40-51/53-36/37/38-39/23/24/25-36/38-23/24/25-11-50/53-52/53 |
| Safety Statements | 36/37-61-45-36/37/39-26-24-16-7-37/39 |
| RIDADR | UN 9037 |
| OEB | B |
| OEL | TWA: 1 ppm (10 mg/m3) [skin] (Chloroethanes) |
| WGK Germany | 3 |
| RTECS | KI4025000 |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29031990 |
| Hazardous Substances Data | 67-72-1(Hazardous Substances Data) |
| Toxicity | MLD i.v. in dogs: 325 mg/kg (Barsoum, Saad) |
| IDLA | 300 ppm |
Reviews
There are no reviews yet.