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NIST1879A

Respirable cristobalite

NIST® SRM® 1879a, quantitative X-ray powder diffraction standard

Synonyme(s) :

Cristobalite

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About This Item

Numéro CAS:
14464-46-1
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Forme

powder

Conditionnement

pkg of 5 g

Fabricant/nom de marque

NIST®

InChI

1S/O2Si/c1-3-2

Clé InChI

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Catégories apparentées

Description générale

SRM 1879A_cert

SRM 1879A_SDS

Application


  • Inhalable Porous Particles for Lung Drug Delivery: Research on inhalable porous particles of cristobalite demonstrates significant advancements in respiratory drug delivery systems, specifically targeting tuberculosis. These findings emphasize the crucial role of respirable cristobalite in enhancing the efficacy of pulmonary treatments (Campos Pacheco et al., 2024).

  • Impact of Crystalline Silica on Pulmonary Health: A study exploring the effects of crystalline silica-induced inflammation and autoimmunity highlights the importance of respirable cristobalite in understanding occupational health risks and developing protective strategies against lung diseases (Heine et al., 2024).

  • Workplace Exposure to Respirable Dust: Analysis of respirable dust and cristobalite concentrations in workers at a brick kiln in Nepal provides insights into occupational exposure and its health implications, aiding in the development of better industrial hygiene practices (Beard et al., 2024).

  • Asbestos and Cristobalite Analysis: Research on distinguishing asbestos from its nonasbestiform analogues, including cristobalite, through FTIR and multivariate data analysis, underscores the significance of high-purity cristobalite in environmental and material safety studies (Lee et al., 2024).

  • Occupational Exposure Limits Comparison: A comparative study on the occupational exposure limits of coal dust, which includes cristobalite, between China and other countries, highlights the global variations and the need for standardized safety protocols in industrial settings (Li and Zhu, 2024).

Informations légales

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H372

Classification des risques

STOT RE 1 Inhalation

Organes cibles

Lungs

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number

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