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NIST1879A

Respirable cristobalite

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

Sinónimos:

Cristobalite

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About This Item

Número de CAS:
14464-46-1
UNSPSC Code:
41116107
NACRES:
NA.24

form

powder

packaging

pkg of 5 g

manufacturer/tradename

NIST®

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Categorías relacionadas

General description

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).

Legal Information

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

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H372

Hazard Classifications

STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

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

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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