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| DIBROMODIFLUOROMETHANE Basic information |
| DIBROMODIFLUOROMETHANE Chemical Properties |
| Melting point | -141 °C | | Boiling point | 24.5 °C | | density | 2.297 g/mL at 25 °C(lit.) | | vapor density | 7.24 (vs air) | | vapor pressure | 12.79 psi ( 20 °C) | | refractive index | 1.398-1.402 | | Fp | None | | storage temp. | 2-8°C | | solubility | Soluble in acetone, alcohol, benzene, and ether (Weast, 1986) | | form | Colorless liquid or gas | | Water Solubility | Insoluble | | BRN | 1732515 | | Henry's Law Constant | 1.72 x 10-2 atm?m3/mol at 26 °C (static headspace-GC, Saini et al., 2002) | | Exposure limits | NIOSH REL: TWA 100 ppm (860 mg/m3), IDLH 2,000 ppm; OSHA PEL:
TWA 100 ppm. | | CAS DataBase Reference | 75-61-6(CAS DataBase Reference) | | NIST Chemistry Reference | Methane, dibromodifluoro-(75-61-6) | | EPA Substance Registry System | Dibromodifluoromethane (75-61-6) |
| Hazard Codes | Xi,N | | Risk Statements | 36/37/38-59 | | Safety Statements | 37/39-26-59 | | RIDADR | 1941 | | WGK Germany | 3 | | RTECS | PA7525000 | | Hazard Note | Irritant | | HazardClass | 9 | | PackingGroup | III | | HS Code | 29034700 | | Hazardous Substances Data | 75-61-6(Hazardous Substances Data) | | Toxicity | A 15-min exposure to 6,400 and 8,000 ppm were fatal to rats and mice, respectively (Patnaik,
1992). | | IDLA | 2,000 ppm |
| Provider | Language |
|
ACROS
| English |
| DIBROMODIFLUOROMETHANE Usage And Synthesis |
| Chemical Properties | clear colorless to pale yellow liquid | | Physical properties | Colorless liquid or gas with a characteristic odor | | Uses | Synthesis of dyes; quaternary ammonium compounds; pharmaceuticals; fire-extinguishing
agent. | | Uses | Fire-extinguishing agent | | General Description | DIBROMODIFLUOROMETHANE is a colorless, nonflammable liquid. DIBROMODIFLUOROMETHANE may cause illness from ingestion and may be irritating to skin. If exposed to high temperatures DIBROMODIFLUOROMETHANE may emit toxic fumes. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since DIBROMODIFLUOROMETHANE is a liquid DIBROMODIFLUOROMETHANE can easily penetrate the soil and contaminate groundwater and nearby streams. DIBROMODIFLUOROMETHANE is used as a fire extinguishing agent. | | Reactivity Profile | DIBROMODIFLUOROMETHANE is incompatible with the following: Chemically-active metals such as sodium, potassium, calcium, powdered aluminum, zinc & magnesium . | | Health Hazard | Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution. | | Fire Hazard | Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot. | | Safety Profile | Mddly toxic by
inhalation. A non-flammable liquid. When
heated to decomposition it emits very toxic
fumes of Brand F- |
| DIBROMODIFLUOROMETHANE Preparation Products And Raw materials |
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