Identification

Numero CAS

13517-24-3

Nom scientifique (FR)

Métasilicate de sodium nonahydraté

Nom scientifique (EN)

Disodium metasilicate

Autres dénominations scientifiques (Autre langues)

disodium ; dioxido(oxo)silane ; disodium dioxido(oxo)silane nonahydrate ; disodium metasilicate, nonahydrate

Code EC

603-903-3

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ Na2O3Si.9H2O }\)

Code InChlKey

PHIQPXBZDGYJOG-UHFFFAOYSA-N

Code SMILES

O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-][Si](=O)[O-]

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Densité 1.65 - UNEP (2007) p.311
Point de fusion 47.9 °C UNEP (2007) p.311
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Bibliography

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 8,9 mg.m-3 EHSS (2018) Final
Used MW-adjusted sodium silicate (6834-92-0) PAC values
PAC-2 60 min 98 mg.m-3 EHSS (2018) Final
Used MW-adjusted sodium silicate (6834-92-0) PAC values
PAC-3 60 min 590 mg.m-3 EHSS (2018) Final
Used MW-adjusted sodium silicate (6834-92-0) PAC values
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