Note: Ingredients listed on restricted chemical lists
EC/CAS
231-131-3/7440-22-4
Name of the chemical
Silver
Concentration
OSHA ACGIH
General Information
Revision date
2017-08-31
Product name
Silver Powder, 7-15m
Product Synonyms
None
CAS No.
7440-22-4
Emergency telephone
1-800-424-9300 24, +1-703-741-5970 24
Icons in SDS
Company Information
company name
Ted Pella, Inc.
Section 2
SECTION 2: Hazards identification
HMIS Hazard Rating: Classification of the substance or mixture This substance is not classified as hazardous to health or the environment according to CLP regulation Classification according to Directive 67/548/EEC or Directive 1999/45/EC: NA
Potential health effects
NFPA Hazard Rating: ND HMIS® Hazard Rating Health 1; Fire 0; Physical Hazard=1 (0=least, 1=Slight, 2=Moderate, 3=High, 4=Extreme)
Results of PBT and vPvB assessment
NA Emergency overview Appearance: Silver powder. Immediate effects: Irritant. Potential health effects depend upon route of entry.
Principle Routes of Exposure
Inhalation, skin, eyes, ingestion Signs and Symptoms of Overexposure: Exposure to silver may produce argyria, a permanent blue-gray discoloration of the skin, eyes, mucous membranes, and the respiratory tract. Eyes: Exposure of the eyes to this material in powder form may produce localized argyria and/or irritation. Skin: Skin contact with this material in solid forms is not known to be hazardous. In finely divided form, skin contact may produce localized irritation, skin discoloration, and/or contact dermatitis. Ingestion: Ingestion of this material in finely divided form may produce vomiting, abdominal pain, and/or collapse. Inhalation: Acute inhalation exposure to silver may produce argyria, a permanent blue-gray discoloration of the skin, eyes, mucous membranes, and the respiratory tract. Chronic Exposure: Exposure to silver may produce argyria, a permanent blue-gray discoloration of the skin, eyes, mucous membranes, and respiratory tract. Chronic ingestion of silver can similarly lead to an accumulation of silver in the eye (argyrosis) and in other organs. Chemical Listed as Carcinogen or Potential Carcinogen: No See Toxicological Information (Section 11)
Environmental effects
See Ecological Information (Section 12)
2.1 Classification of the substance or mixture
This substance is not classified as hazardous to health or the environment according to CLP regulation. Classification according to Directive 67/548/EEC or Directive 1999/45/EC: NA.
