Note: Ingredients listed on restricted chemical lists
EC/CAS
409-21-2
Name of the chemical
Silicon carbide
Concentration
100%
General Information
Version
ALFAA40155
Revision date
2026-07-22
Product name
Silicon carbide, alpha
CAS No.
409-21-2
supplier name
Avocado Research Chemicals Ltd
Emergency telephone
001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Avocado Research Chemicals Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
begel.sdsdesk@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H350i
Hazard statements
Code
Statements
H350i
May cause cancer by inhalation
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Solid Grey - Black Odorless Emergency Overview May cause cancer by inhalation Classification of the substance or mixture Carcinogenicity Category 1B Label Elements
Signal word
Danger Hazard Statements H350i - May cause cancer by inhalation
Prevention
P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P308 + P313 - IF exposed or concerned: Get medical advice/attention
Storage
P403 - Store in a well-ventilated place
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
None identified.
Health hazards
May cause cancer by inhalation.
Environmental hazards
Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Is not likely mobile in the environment due its low water solubility. Spillage unlikely to penetrate soil. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Classification of the substance or mixture Carcinogenicity
