Not classified.
none
none
none
none
none
no data available
Fresh air, rest.
Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.
no data available
no data available
Use dry chemical, carbon dioxide or alcohol-resistant foam.
Not combustible.
In case of fire in the surroundings, use appropriate extinguishing media.
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered sealable containers. If appropriate, moisten first to prevent dusting. Store and dispose of according to local regulations.
Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.
Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Separated from strong oxidants.
TLV: (respirable fraction): 3 mg/m3, as TWA
no data available
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Wear safety spectacles in combination with breathing protection.
Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Avoid inhalation of dust and mist. Use local exhaust or breathing protection.
no data available
Solid. Hexagonal.
Black.
no data available
2 785 °C. Atm. press.:1 013 hPa. Remarks:Assumed to be tested under standard conditions.
6 000 °C. Atm. press.:1 013 hPa. Remarks:Pressure not noted, assumed to be tested under standard conditions.
no data available
no data available
no data available
> 140 °C. Atm. press.:1 013 hPa. Remarks:100 mm cube at 140 degrees C.
no data available
no data available
no data available
In water: 536 ug/L total dissolved W, @ 24 hours of 7-day definitive (100 mg/L loading) for WC #3. Temperature:21 °C. pH:6.;708 ug/L tungstate anion (WO4--), @ 24 hours of 7-day definitive (100 mg/L loading). Temperature:21 °C. pH:6.;1 037 ug/L total dissolved W, 24-hour scoping test (100 mg/L loading). Temperature:21 °C. pH:8.5.
no data available
no data available
15.63 g/cm3. Temperature:15 °C.
no data available
no data available
no data available
no data available
Reacts violently with strong oxidants. This generates fire and explosion hazard.
no data available
no data available
no data available
no data available
no data available
no data available
no data available
no data available
no data available
May cause mechanical irritation.
Repeated or prolonged inhalation of dust particles may cause effects on the lungs. This may result in fibrosis.
Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.
no data available
no data available
no data available
no data available
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: No
IMDG: No
IATA: No
no data available
no data available
Alternative CAS number 11130-73-7.Health effects of exposure to the substance have not been investigated adequately.This material is often used in conjunction with other substances such as cobalt compounds.Pneumoconiosis has occurred in exposed persons.The responsible agent is not yet clear.