Pyrophosphate de tetrapotassium (7320-34-5)

General informations

Last verification the 01/01/1970

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Identification

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Numero CAS

7320-34-5

Nom scientifique (FR)

Pyrophosphate de Potassium

Nom scientifique (EN)

tetrapotassium diphosphate

Autres dénominations scientifiques (FR)

pyrophosphate de tétrapotassium; Acide pyrophosphorique, sel de tétrapotassium

Autres dénominations scientifiques (Autre langues)

tetrapotassium pyrophosphate ; Pyrophosphoric acid, tetrapotassium salt

Code EC

230-785-7

Code SANDRE

Number CIPAC

Formule chimique brute

\(\ce{ H4O7P2.4K }\)

Code InChlKey

RYCLIXPGLDDLTM-UHFFFAOYSA-J

Code SMILES

[K+].[K+].[K+].[K+].[O-]P(=O)([O-])OP(=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	61 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, rat oral TDLo, rat oral LDLo
PAC-2	60 min	680 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, rat oral TDLo, rat oral LDLo
PAC-3	60 min	1200 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, rat oral TDLo, rat oral LDLo

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Bibliography

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