|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ferrovanadium dust | CAS 12604-58-9 | ||
| FeV | RTECS LK2900000 | ||
|
Synonyms & Trade Names Ferrovanadium |
DOT ID & Guide |
||
|
Exposure Limits |
NIOSH REL*: TWA 1 mg/m3 ST 3 mg/m3 [*Note: The REL also applies to Vanadium metal and Vadium carbide.] | ||
| OSHA PEL�: TWA 1 mg/m3 | |||
| IDLH 500 mg/m3 | Conversion | ||
|
Physical Description Dark, odorless particulate dispersed in air. [Note: Ferrovanadium metal is an alloy usually containing 50-80% vanadium.] |
|||
|
MW: 106.8 |
BP: ? |
MLT: 2696-2768°F |
Sol: Insoluble |
|
VP: 0 mmHg (approx) |
IP: NA |
|
Sp.Gr: ? |
|
Fl.P: NA |
UEL: NA |
LEL: NA |
MEC: 1.3 g/m3 |
| Metal: Noncombustible Solid, but dust may be an explosion hazard. | |||
|
Incompatibilities & Reactivities Strong oxidizers |
|||
|
Measurement Methods OSHA ID121, ID125G |
|
Personal Protection & Sanitation Skin: No recommendation Eyes: No recommendation Wash skin: No recommendation Remove: No recommendation Change: No recommendation |
First Aid (See procedures) Eye: Irrigate immediately Breathing: Respiratory support |
|
Respirator Recommendations
NIOSH/OSHA Up to 5 mg/m3: (APF = 5) Any dust and mist respirator* Up to 10 mg/m3: (APF = 10) Any dust and mist respirator except single-use and quarter-mask respirators*/(APF = 10) Any supplied-air respirator* Up to 25 mg/m3: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode*/(APF = 25) Any powered, air-purifying respirator with a dust and mist filter* Up to 50 mg/m3: (APF = 50) Any air-purifying, full-facepiece respirator with a high-efficiency particulate filter/(APF = 50) Any supplied-air respirator that has a tight-fitting facepiece and is operated in a continuous-flow mode*/(APF = 50) Any powered, air-purifying respirator with a tight-fitting facepiece and a high-efficiency particulate filter*/(APF = 50) Any self-contained breathing apparatus with a full facepiece/(APF = 50) Any supplied-air respirator with a full facepiece Up to 500 mg/m3: (APF = 2000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode Emergency or planned entry into unknown concentrations or IDLH conditions: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode/(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus Escape: (APF = 50) Any air-purifying, full-facepiece respirator with a high-efficiency particulate filter/Any appropriate escape-type, self-contained breathing apparatus |
|
| Exposure Routes inhalation, skin and/or eye contact | |
| Symptoms Irritation eyes, respiratory system; in animals: bronchitis, pneumonitis | |
|
Target Organs
Eyes, respiratory system |
|
| See also: INTRODUCTION |