|CAS #: 7440-22-4|
| UN #: 3077 (n.o.s.)
|EC Number: 231-131-3
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Not combustible. See Notes.||In case of fire in the surroundings: all extinguishing agents allowed.|
|PREVENT DISPERSION OF DUST!|
|Inhalation||Cough. Sore throat.||Use local exhaust or breathing protection.||Fresh air, rest.|
|Skin||Protective gloves.||Rinse and then wash skin with water and soap.|
|Eyes||Redness. Pain.||Wear safety spectacles or eye protection in combination with breathing protection if powder.||Rinse with plenty of water (remove contact lenses if easily possible).|
|Ingestion||See Inhalation.||Do not eat, drink, or smoke during work.||Give one or two glasses of water to drink.|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Collect the spilled substance into containers. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment.||
According to UN GHS Criteria
WARNINGVery toxic to aquatic life with long lasting effects
|Separated from : see Chemical Dangers. Store only in original packaging. Store in an area without drain or sewer access.|
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
TLV: 0.1 mg/m3, as TWA.
MAK: (inhalable fraction): 0.1 mg/m3; peak limitation category: II(8); pregnancy risk group: D.
EU-OEL: 0.1 mg/m3 as TWA
|The substance is very toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment. It is strongly advised not to let the chemical enter into the environment.|
|Finely divided silver can be combustible and reactive; in its bulk form silver is stable and non-combustible.
There are insufficient data to assess the hazards of this substance in its nanoform (< 100 nm). Therefore the utmost care must be taken when using the substance. Consult your supplier.
|All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material.|
See Also: Toxicological Abbreviations Silver (WHO Food Additives Series 12) SILVER (JECFA Evaluation)