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Hazardous decomposition products: Oxides of silicon, carbon monoxide and dioxide (thermal and other) 11 Toxicological information Acute toxicity: LD/LC50 values that are relevant for classifiion: oral-rat LD 50: > 2,000 mg/kg Irritation or corrosion of skin:
Product Name: Silicon Carbide Submicron Powder. Product Nuer: All applicable American Elements product codes, e.g. SI-C-02-SMP , SI-C-03-SMP , SI-C-04-SMP , SI-C-05-SMP. CAS #: 409-21-2. Relevant identified uses of the substance: Scientific research and development. Supplier details:
Ingestion No known significant effects or critical hazards Over-exposure signs/symptoms Eye contact No known significant effects or critical hazards Inhalation No known significant effects or critical hazards Skin contact No known significant effects or critical
Special hazards arising from the substance or mixture: None known. Advice for firefighters A self-contained breathing apparatus and suitable protective clothing should be worn in fire conditions. Extinguish preferably with dry chemical, foam, or water spray.
Silicon carbide (SiC), also known as carborundum , is a semiconductor containing silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Synthetic silicon carbide powder has been mass-produced since 1893 for use as an abrasive.
Silicon Carbide Grit Page 1 of 3 Revised Date 1/1/14 Product and Company Identifiion Manufacturer Kramer Industries, Inc. Phone 732-650-9599 140 Ethel Road West Web Suite U Pisaway, NJ 08854-5951
2.3 Other hazards Silicon carbide (SiC) microfibers/ whiskers are a fibrous form of single-crystal silicon carbide having an aspect ratio of 3:1 or greater. SiC microfibers/ whiskers are non-toxic by ingestion, have no extractables, and are even approved for food
Special hazards arising from the substance or mixture: None known. Advice for firefighters A self-contained breathing apparatus and suitable protective clothing should be worn in fire conditions. Extinguish preferably with dry chemical, foam, or water spray.
LD50 Oral - Rat - - > 2,000 mg/kg(Silicon carbide) Skin corrosion/irritation Skin - Rat(Silicon carbide) Result: No skin irritation Serious eye damage/eye irritation No data available(Siliconcarbide) Respiratoryor skin sensitisation No data available Germ cell
Unusual Fire and Explosion Hazards: Product is not explosive but if dust is generated, dust clouds suspended in the air can be explosive. Reactivity: Hazardous reactions will …
Product Name: Silicon Carbide Submicron Powder. Product Nuer: All applicable American Elements product codes, e.g. SI-C-02-SMP , SI-C-03-SMP , SI-C-04-SMP , SI-C-05-SMP. CAS #: 409-21-2. Relevant identified uses of the substance: Scientific research and development. Supplier details:
Silicon carbide powder Revision Date 14-Feb-2020 Reactive Hazard None known, based on information available Stability Stable under normal conditions. Conditions to Avoid Incompatible products. Excess heat. Avoid dust formation. Incompatible Materials
2.3 Other hazards IDLH (Immediate Danger to Life and Health): None May cause respiratory irritation. Do not breathe dust. Use personal protective equipment as required. Health Effects: NFPA Hazard Rating: Health: 1; Fire: 0; Reactivity: 0 HMIS® Hazard
1339795 - Silicon Carbide Powder Revision Date 13-Apr-2017 2.1. Classifiion of the substance or mixture Regulation (EC) 272/2008 This mixture is classified as not hazardous according to regulation (EC) 1272/2008 [GHS] 2.2. Label elements
Chronic Toxicity: There are no known chronic effects related to this compound. Silicon carbide is a suspected carcinogen with experimental neoplastigenic data. TOXICITY- rat, ipr: TDLo: 300mg/kg SUGGESTED FIRST AID EYES: In case of contact
Silicon carbide (SiC), also known as carborundum , is a semiconductor containing silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Synthetic silicon carbide powder has been mass-produced since 1893 for use as an abrasive.
Silicon carbide is a suspected carcinogen with experimental neoplastigenic data Silicon carbide (409-21-2) IARC group 2A - Probably carcinogenic to humans In OSHA Hazard Communiion Carcinogen list Yes Reproductive toxicity : Not classified
4/9/2017· Product name : Silicon carbide Brand : ACM CAS-No. : 409-21-2 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety
SILICON CARBIDE PRODUCED NO FIBROSIS OF LUNGS IN NORMAL EXPERIMENTAL ANIMALS, BUT PROFOUNDLY ALTERED THE COURSE OF INHALATION TUBERCULOSIS, LEADING TO EXTENSIVE FIBROSIS & PROGRESSIVE DISEASE. INERT REACTION RESULTED WHEN SILICON CARBIDE WAS INJECTED IP IN GUINEA PIGS.
SECTION 2. HAZARDS IDENTIFIION Classifiion of the substance or mixture Classifiion according to Regulation (EC) 272/2008 GHS08 Health hazard Carc. 2 H351 Suspected of causing cancer. GHS07 Skin Irrit. 2 H315 Causes skin irritation.
7/4/2021· Disc brake. Silicon-infiltrated carbon-carbon composite is used for high performance brake discs as it is able to withstand extreme temperatures. The silicon reacts with the graphite in the carbon-carbon composite to become silicon carbide. These discs are used on some sports cars, including the Porsche Carrera GT.
Other hazards - none COMPOSITION/INFORMATION ON INGREDIENTS Substances Formula Molecular Weight Component Silicon carbide:: CSi 40,1 g/mol Concentration CAS-No. EC-No. 409-21-2 206-991-8-4. FIRST AID MEASURES
2.3 Other hazards IDLH (Immediate Danger to Life and Health): None May cause respiratory irritation. Do not breathe dust. Use personal protective equipment as required. Health Effects: NFPA Hazard Rating: Health: 1; Fire: 0; Reactivity: 0 HMIS® Hazard
* Silicon Carbide can irritate the eyes and nose on contact. * Repeated high exposure to Silicon Carbide may result in Pneumoconiosis (chronic disease of the lungs) with chest
Unusual Fire and Explosion Hazards: Product is not explosive but if dust is generated, dust clouds suspended in the air can be explosive. Reactivity: Hazardous reactions will …
2.3 Other hazards IDLH (Immediate Danger to Life and Health): None May cause respiratory irritation. Do not breathe dust. Use personal protective equipment as required. Health Effects: NFPA Hazard Rating: Health: 1; Fire: 0; Reactivity: 0 HMIS® Hazard
2.3 Other hazards Silicon carbide (SiC) microfibers/ whiskers are a fibrous form of single-crystal silicon carbide having an aspect ratio of 3:1 or greater. SiC microfibers/ whiskers are non-toxic by ingestion, have no extractables, and are even approved for food
Other Hazards Not Contributing to the Classifiion: Contact with particles may cause mechanical irritation of the skin with itching, redness, swelling, or rash; or …