Nepheline Syenite
37244-96-5[K+].[Na+].[O]=[Al][O][Si](=O)[O-].[O]=[Al][O][Si](=O)[O-]MIIFSAFUFQUZOI-UHFFFAOYSA-Nnepheline is a rock composed of various silicates; syenite is a rock composed of KA(1) silicate; constituent of an aluminum porcelain ceramic which contains 95% aluminum oxide & 5% nepheline syenite; used for dental implants
37244-96-5안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
This chemical does not meet GHS hazard criteria for 58.9% (73 of 124) of all reports.
Warning
H335 (41.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P271, P304+P340, P319, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 124 reports by companies from 3 notifications to the ECHA C&L Inventory.
Nepheline syenite is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Nepheline syenite are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Nepheline Syenite: Does not have an individual approval but may be used under an appropriate group standard
EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
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