Home > Products >  silicon carbide powder hazards

silicon carbide powder hazards

Safety Data Sheet - Noah Technologies

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:

Silicon Carbide Submicron Powder | AMERICAN …

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:

SECTION 1. IDENTIFIION

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

SD1006 Rev. G Silicon Carbide Safety Data Sheet (SDS) Page 1 …

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 (409-21-2) - Chemical Safety, Models, …

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 010114 - Kramer Industries Inc.

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

SAFETY DATA SHEET

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

SD1006 Rev. G Silicon Carbide Safety Data Sheet (SDS) Page 1 …

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.

Safety Data Sheet - CDH Fine Chemical

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

1.0 CHEMICAL PRODUCT AND COMPANY IDENTIFIION

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 …

Silicon Carbide Submicron Powder | AMERICAN …

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:

SAFETY DATA SHEET - Fisher Sci

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

Safety Data Sheet Silicon Carbide Powder, 10, 14, 18, 23, 35, 42, …

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

SAFETY DATA SHEET - Buehler

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

SIS6959.0 SILICON CARBIDE, powder - Gelest, Inc.

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 (409-21-2) - Chemical Safety, Models, …

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, powder Safety Data Sheet SIS6959

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

SAFETY DATA SHEET - Advanced Ceramic Materials

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 | SiC - PubChem

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.

SAFETY DATA SHEET - American Elements

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.

Silicon_carbide

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.

Silicon carbide (SiC) (cas 409-21-2) msds - Guidechem

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

Safety Data Sheet Silicon Carbide Powder, 10, 14, 18, 23, 35, 42, …

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 HAZARD SUMMARY WORKPLACE EXPOSURE …

* 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

1.0 CHEMICAL PRODUCT AND COMPANY IDENTIFIION

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 …

Safety Data Sheet Silicon Carbide Powder, 10, 14, 18, 23, 35, 42, …

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 - Wikipedia

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

Home Science Tools | Science Supplies for K-12 - Product Name:

Other Hazards Not Contributing to the Classifiion: Contact with particles may cause mechanical irritation of the skin with itching, redness, swelling, or rash; or …