From "Metal Injection Molding Process Research Experiments of Tungsten Electrodes - Degreasing And Sintering" to N-Heptane MSDS -Ⅶ
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- カテゴリ: Tungsten Information
- 2015年9月02日（水曜）17:44に公開
- 参照数: 1339
N-heptane, acting a kind of liquid material in degreasing solvent process in "Metal Injection Molding Process Research Experiments of Tungsten Electrodes - Degreasing And Sintering", and the following article will introduce the MSDS (Material Safety Data Sheet) Part 11: Toxicological Information and Part 13: Disposal relevant content, specific see below:
Part 11: Toxicological Information
Acute toxicity:
LD50: 222 mg / kg (mice intravenous)
LC50: 75000mg / m3, 2 hours (mice inhalation)
Sub-acute and chronic toxicity:
Irritation: Not information available
Sensitization: No information available
Mutagenicity: Not information available
Teratogenicity: Not information available
Carcinogenicity: Not information available
Part 12: Ecological Information
Eco-toxicological toxicity: Not information available
Biodegradability: Not information available
Non-biodegradable: Not information available
Bioaccumulation or Accumulation: No information
Other harmful effects: The substance may be hazardous to the environment, and it can pollute water and atmosphere, in the food chain which is very important to humans, particularly in the occurrence of bioaccumulation in fish.
Part 13: Disposal
Nature of waste: Not information available
Waste Disposal Method: Disposal should refer to national and local regulations. We recommend disposal by incineration.
Waste Note: Not information available
Note: LD50, namely Lethal Dose, 50%, is a toxicology term, which is also called the median lethal dose, which is an indicators commonly used to describe toxic substances or radiation toxicity.
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