NTbase Co.,Ltd. 1135-5 Ingye-dong, Paldal-gu, Suwon-city
82-31-237-8360 Gyeonggi-do, Korea

Product Name : Nano Silver Powder
Other Designation : Silver, Ag
Chemical Family : Metal
Creation Date : 4/20/04
Revision Date: 4/20/04
Revision No.: 4/20/04

Component : Ag
CAS Number : 7440-22-4
RTECS Number : VW0350000
Percentage : 〉99.99
Other Contaminant : None

NFPA Ratings : Health=0, Fire=0, Reactivity=0
Inhalation : Not Available
Skin Contact : Not Established
Eye Contact : Not Available
Ingestion : Not Established
Chronic Effect : No information available.

Inhalation : Because there is no hazards by inhalation, special action dose not need.
Get medical attention if irritation persists.
Skin Contact : There is no hazards but remove material from skin and wash area thoroughly with water.
Eye Contact : There is no hazards but thoroughly flush the eye with large amounts of water. Get medical attention if irritation persists.
Ingestion : Because there is no hazards by ingestion, special action dose not need.
Get medical attention if irritation persists.

Flash Point : Not Available
Low Flammable Limit : Not Available
Upper Flammable Limit : Not Available
Auto ignition : Not Available
Fire fighting : Have no fire hazards.
Hazardous Combustion Products : Material is stable. Hazardous polymerizations will not occur.

Measures for protect human : No information available.
Measures for protect environment : No information available.
Waste Management and Disposal : Limit access to spill area. Collect spilled material for reuses or salvage.

Handling : There is no hazards but avoid prolonged or repeated eyes contact.
Minimize exposure by inhalation and wash thoroughly after handling.
Storage : Store in a cool dry location with adequate ventilation. Store in tightly closed container. Keep away from open flame and heat sources.
Prevent contact and storage with water or moisture.
Other Precautions : There is no hazards but avoid ingestion, inhalation and excessive skin contact.

Exposure Limit : No information available.
Respiratory Protection : Wear respirator in case of need.
Eye Protection : Wear safety goggles in case of need.
Hand Protection : Wear protective gloves to minimize skin contact.
Body Protection : There is no need wear protective clothing, avoid prolonged or repeated skin contact.

Appearance : Gray Powder
Order : No Order
PH : Not Established
Water Solubility : Insoluble
Boiling Point : 2,210℃ (4,010 ℉)
Melting Point : 961℃ (1,761 ℉)
Explosion : Material is stable.
Oxidation : Not Established
Vapour Pressure : Not Established
Specific Gravity : 10.49
Vapour Density : Not Established
Volatility : Not Established
Viscosity : Not Established
Molecular Weight : 107.868
Molecular Formula : Ag

Chemical Reactivity : Material is stable. Hazardous polymerization will not occur.
Conditions to Avoid : Avoid contact with heat, sparks, flames.
Materials to Avoid : Strong oxidizers, acids, ammonia, hydrogen peroxide.
Hazardous Decomposition : Not Established

Acute Oral Toxicity : Not Established
Acute Skin Toxicity : Not Established
Acute Inhalation Toxicity : Not Established
Subacute Toxicity : Not Established
Chronic Toxicity : Not Available
Mutagensis Toxicity : Not Available
Reproductive Toxicity : Not Available
Carcinogenesis Effect : Not Available

Environmental Impact Rating (0∼4) : Not Established
Acute Aquatic Toxicity : No data available
Degradability : No data available.
Log Bioconcentration Factor : No data available.

Waste Management Regulation : Not Established
Disposal Method : Collect to reuse
Other Consideration : Not Established

DOT Regulation (Hazard Class) : None
Land Transport ADR/RID (ADR/RID Class) : None
Maritime Transport IMDG (IMDG Class) : None
Air Transport ICAO-TI and IATA-DGR (ICAO/IATA Class) : None
Transport Information : Not a hazardous material for transportation.

Hazard Symbols : None
Risk Phrases : None
Safety Phrases : None
National Regulations : No data available

Source of Data : KOSHA( Korea Occupational Safety Health Agency)

This information is furnished without warranty, and any use of the product not in conformances with this Material Safety Data Sheet, or in combination with any other product or process is the responsibility of the user.