Ammonium tungstate(VI) (11120-25-5)

General informations

Last verification the 01/01/1970

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Identification

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Numero CAS

11120-25-5

Nom scientifique (FR)

Tungstate d'ammonium

Nom scientifique (EN)

Ammonium tungstate(VI)

Autres dénominations scientifiques (Autre langues)

Ammonium paratungstate ; Ammonium wolframate ; diammonium dioxotungstenbis(olate) ; Ammonium tungstate

Code EC

234-364-9

Code SANDRE

Number CIPAC

Formule chimique brute

\(\ce{ (NH4)10H2(W2O7)6 }\)

Code InChlKey

IZYSFFFJIOTJEV-UHFFFAOYSA-P

Code SMILES

[NH4+].[NH4+].[O-][W](=O)(=O)[O-]

Toxicology

Last verification the 01/01/1970

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Accidental values

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Other accidental thresholds

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Other accidental thresholds
ineris name	Duration	Value	Source	Status state	Commentary
PAC-1	60 min	4,1 mg.m^-3	EHSS (2018)	Final	MW-adjusted tungsten (7440-33-7) TLV-STEL, TEEL-1 x 11, TEEL-2 x 6
PAC-2	60 min	45 mg.m^-3	EHSS (2018)	Final	MW-adjusted tungsten (7440-33-7) TLV-STEL, TEEL-1 x 11, TEEL-2 x 6
PAC-3	60 min	270 mg.m^-3	EHSS (2018)	Final	MW-adjusted tungsten (7440-33-7) TLV-STEL, TEEL-1 x 11, TEEL-2 x 6

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Bibliography

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